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Baril C, Cassone BJ. Metatranscriptomic analysis of common mosquito vector species in the Canadian Prairies. mSphere 2024; 9:e0020324. [PMID: 38912793 PMCID: PMC11288045 DOI: 10.1128/msphere.00203-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 05/05/2024] [Indexed: 06/25/2024] Open
Abstract
The microbiome plays vital roles in the life history of mosquitoes, including their development, immunity, longevity, and vector competence. Recent advances in sequencing technologies have allowed for detailed exploration into the diverse microorganisms harbored by these medically important insects. Although these meta-studies have cataloged the microbiomes of mosquitoes in several continents, much of the information currently available for North America is limited to the state of California. In this study, we collected >35,000 mosquitoes throughout Manitoba, Canada, over a 3-year period and then harnessed RNA sequencing and targeted reverse transcriptase-PCR to characterize the microbiomes of the eight most pervasive and important vector and pest species. The consensus microbiome of each species was overwhelmingly composed of viruses but also included fungi, bacteria, protozoa, and parasitic invertebrates. The microbial assemblages were heterogeneous between species, even within the same genus. We detected notable pathogens, including the causal agents of Cache Valley Fever, avian malaria, and canine heartworm. The remaining microbiome consisted largely of putatively insect-specific viruses that are not well characterized, including 17 newly discovered viruses from 10 different families. Future research should focus on evaluating the potential application of these viruses in biocontrol, as biomarkers, and/or in disrupting mosquito vectorial capacity. Interestingly, we also detected viruses that naturally infect honeybees and thrips, which were presumably acquired indirectly through nectar foraging behaviors. Overall, we provide the first comprehensive catalog of the microorganisms harbored by the most common and important mosquito vectors and pests in the Canadian Prairies. IMPORTANCE Mosquitoes are the most dangerous animals on the planet, responsible for over 800,000 deaths per year globally. This is because they carry and transmit a plethora of human disease-causing microorganisms, such as West Nile virus and the malaria parasite. Recent innovations in nucleic acid sequencing technologies have enabled researchers unparalleled opportunities to characterize the suite of microorganisms harbored by different mosquito species, including the causal agents of disease. In our study, we carried out 3 years of intensive mosquito surveillance in Canada. We collected and characterized the microorganisms harbored by >35,000 mosquitoes, including the identification of the agents of Cache Valley fever, avian malaria, and canine heartworm. We also detected insect-specific viruses and discovered 17 new viruses that have never been reported. This study, which is the first of its kind in Canada and one of only a handful globally, will greatly aid in future infectious disease research.
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Affiliation(s)
- Cole Baril
- Department of Biology, Brandon University, Brandon, Manitoba, Canada
| | - Bryan J. Cassone
- Department of Biology, Brandon University, Brandon, Manitoba, Canada
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2
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Liu Y, Qin Y, Hu Y, Chen W, Han Z, Yi C, Bi J, Huang H, Li Y, Zhang X, Lan T, Zheng M, Sun W. Epidemiological and evolutionary analysis of canine circovirus from 1996 to 2023. BMC Vet Res 2024; 20:328. [PMID: 39033103 PMCID: PMC11264901 DOI: 10.1186/s12917-024-04186-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 07/09/2024] [Indexed: 07/23/2024] Open
Abstract
BACKGROUND Canine circovirus (CanineCV), a non-enveloped virus with a circular DNA genome, has been identified in various avian and mammalian species, including domestic and wild canids. This study aimed to comprehensively analyze the prevalence of CanineCV across diverse animal species in 11 provinces of China. RESULTS A total of 1,666 serum samples were collected, revealing a 5.82% prevalence of CanineCV in dogs, with the highest rates being observed in southern and eastern China. Phylogenetic analysis of 266 global CanineCV genomes sourced from the NCBI identified six distinct genotypes, elucidating the complex dynamics of their evolution. Evidence suggested a potential bat origin for CanineCV, with positive selection and high rates of evolution being observed. Recombination analysis revealed dynamic genetic exchange, highlighting the intricate nature of CanineCV evolution. Mutational analysis identified key amino acid substitutions likely to influence the virus's adaptation. Additionally, glycosylation, palmitoylation, and SUMOylation sites were predicted, shedding light on crucial functional properties of the virus. CONCLUSIONS This study provides a global perspective on the origin, genetic diversity, and evolutionary dynamics of CanineCV. Understanding these factors is crucial for elucidating its epidemiology and potential health risks.
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Affiliation(s)
- Yumeng Liu
- College of Animal Science and Technology, Guangxi University, Nanning, 530004, China
| | - Yan Qin
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China
| | - Yanqing Hu
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China
| | - Wei Chen
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China
| | - Zhixiao Han
- College of Animal Science and Technology, Guangxi University, Nanning, 530004, China
| | - Chizhe Yi
- College of Animal Science and Technology, Guangxi University, Nanning, 530004, China
| | - Jingshan Bi
- Guangxi Centre for Animal Disease Control and Prevention, Nanning, 530001, China
| | - Haixin Huang
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China
| | - Yuying Li
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China
| | - XinYu Zhang
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China
| | - Tian Lan
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China.
| | - Min Zheng
- Guangxi Centre for Animal Disease Control and Prevention, Nanning, 530001, China.
| | - Wenchao Sun
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, 325035, China.
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Laredo-Tiscareño SV, Garza-Hernandez JA, Tangudu CS, Dankaona W, Rodríguez-Alarcón CA, Adame-Gallegos JR, De Luna Santillana EJ, Huerta H, Gonzalez-Peña R, Rivera-Martínez A, Rubio-Tabares E, Beristain-Ruiz DM, Blitvich BJ. Discovery of Novel Viruses in Culicoides Biting Midges in Chihuahua, Mexico. Viruses 2024; 16:1160. [PMID: 39066322 PMCID: PMC11281482 DOI: 10.3390/v16071160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Revised: 06/24/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
Biting midges (Culicoides) are vectors of many pathogens of medical and veterinary importance, but their viromes are poorly characterized compared to certain other hematophagous arthropods, e.g., mosquitoes and ticks. The goal of this study was to use metagenomics to identify viruses in Culicoides from Mexico. A total of 457 adult midges were collected in Chihuahua, northern Mexico, in 2020 and 2021, and all were identified as female Culicoides reevesi. The midges were sorted into five pools and homogenized. An aliquot of each homogenate was subjected to polyethylene glycol precipitation to enrich for virions, then total RNA was extracted and analyzed by unbiased high-throughput sequencing. We identified six novel viruses that are characteristic of viruses from five families (Nodaviridae, Partitiviridae, Solemoviridae, Tombusviridae, and Totiviridae) and one novel virus that is too divergent from all classified viruses to be assigned to an established family. The newly discovered viruses are phylogenetically distinct from their closest known relatives, and their minimal infection rates in female C. reevesi range from 0.22 to 1.09. No previously known viruses were detected, presumably because viral metagenomics had never before been used to study Culicoides from the Western Hemisphere. To conclude, we discovered multiple novel viruses in C. reevesi from Mexico, expanding our knowledge of arthropod viral diversity and evolution.
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Affiliation(s)
- S. Viridiana Laredo-Tiscareño
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (S.V.L.-T.); (C.S.T.); (W.D.)
- Laboratorio Entomología Médica, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, Chihuahua 31125, Mexico; (J.A.G.-H.)
| | - Javier A. Garza-Hernandez
- Laboratorio Entomología Médica, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, Chihuahua 31125, Mexico; (J.A.G.-H.)
| | - Chandra S. Tangudu
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (S.V.L.-T.); (C.S.T.); (W.D.)
| | - Wichan Dankaona
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (S.V.L.-T.); (C.S.T.); (W.D.)
- Animal Virome and Diagnostic Development Research Unit, Department of Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Carlos A. Rodríguez-Alarcón
- Departamento de Ciencias Veterinarias, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, Chihuahua 32310, Mexico; (C.A.R.-A.); (D.M.B.-R.)
| | | | - Erick J. De Luna Santillana
- Laboratorio Medicina de la Conservación, Centro de Biotecnología Genómica del Instituto Politécnico Nacional, Reynosa, Tamaulipas 88700, México;
| | - Herón Huerta
- Laboratorio de Entomología, Instituto de Diagnóstico y Referencia Epidemiológicos, Ciudad de México 01480, Mexico;
| | - Rodolfo Gonzalez-Peña
- Laboratorio Entomología Médica, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, Chihuahua 31125, Mexico; (J.A.G.-H.)
- Laboratorio de Arbovirología, Centro de Investigaciones Regionales “Dr. Hideyo Noguchi”, Universidad Autónoma de Yucatán, Mérida, Yucatan 97225, Mexico
| | - Alejandra Rivera-Martínez
- Laboratorio Entomología Médica, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, Chihuahua 31125, Mexico; (J.A.G.-H.)
| | - Ezequiel Rubio-Tabares
- Departamento de Ciencias Veterinarias, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, Chihuahua 32310, Mexico; (C.A.R.-A.); (D.M.B.-R.)
| | - Diana M. Beristain-Ruiz
- Departamento de Ciencias Veterinarias, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, Chihuahua 32310, Mexico; (C.A.R.-A.); (D.M.B.-R.)
| | - Bradley J. Blitvich
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA; (S.V.L.-T.); (C.S.T.); (W.D.)
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Phumiphanjarphak W, Aiewsakun P. Entourage: all-in-one sequence analysis software for genome assembly, virus detection, virus discovery, and intrasample variation profiling. BMC Bioinformatics 2024; 25:222. [PMID: 38914932 PMCID: PMC11197340 DOI: 10.1186/s12859-024-05846-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 06/14/2024] [Indexed: 06/26/2024] Open
Abstract
BACKGROUND Pan-virus detection, and virome investigation in general, can be challenging, mainly due to the lack of universally conserved genetic elements in viruses. Metagenomic next-generation sequencing can offer a promising solution to this problem by providing an unbiased overview of the microbial community, enabling detection of any viruses without prior target selection. However, a major challenge in utilising metagenomic next-generation sequencing for virome investigation is that data analysis can be highly complex, involving numerous data processing steps. RESULTS Here, we present Entourage to address this challenge. Entourage enables short-read sequence assembly, viral sequence search with or without reference virus targets using contig-based approaches, and intrasample sequence variation quantification. Several workflows are implemented in Entourage to facilitate end-to-end virus sequence detection analysis through a single command line, from read cleaning, sequence assembly, to virus sequence searching. The results generated are comprehensive, allowing for thorough quality control, reliability assessment, and interpretation. We illustrate Entourage's utility as a streamlined workflow for virus detection by employing it to comprehensively search for target virus sequences and beyond in raw sequence read data generated from HeLa cell culture samples spiked with viruses. Furthermore, we showcase its flexibility and performance on a real-world dataset by analysing a preassembled Tara Oceans dataset. Overall, our results show that Entourage performs well even with low virus sequencing depth in single digits, and it can be used to discover novel viruses effectively. Additionally, by using sequence data generated from a patient with chronic SARS-CoV-2 infection, we demonstrate Entourage's capability to quantify virus intrasample genetic variations, and generate publication-quality figures illustrating the results. CONCLUSIONS Entourage is an all-in-one, versatile, and streamlined bioinformatics software for virome investigation, developed with a focus on ease of use. Entourage is available at https://codeberg.org/CENMIG/Entourage under the MIT license.
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Affiliation(s)
- Worakorn Phumiphanjarphak
- Department of Microbiology, Faculty of Science, Mahidol University, Ratchathewi District, 272 Rama VI Road, Bangkok, 10400, Thailand
- Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Pakorn Aiewsakun
- Department of Microbiology, Faculty of Science, Mahidol University, Ratchathewi District, 272 Rama VI Road, Bangkok, 10400, Thailand.
- Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.
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De Coninck L, Soto A, Wang L, De Wolf K, Smitz N, Deblauwe I, Mbigha Donfack KC, Müller R, Delang L, Matthijnssens J. Lack of abundant core virome in Culex mosquitoes from a temperate climate region despite a mosquito species-specific virome. mSystems 2024; 9:e0001224. [PMID: 38742876 PMCID: PMC11237611 DOI: 10.1128/msystems.00012-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 04/15/2024] [Indexed: 05/16/2024] Open
Abstract
In arthropod-associated microbial communities, insect-specific viruses (ISVs) are prevalent yet understudied due to limited infectivity outside their natural hosts. However, ISVs might play a crucial role in regulating mosquito populations and influencing arthropod-borne virus transmission. Some studies have indicated a core virome in mosquitoes consisting of mostly ISVs. Employing single mosquito metagenomics, we comprehensively profiled the virome of native and invasive mosquito species in Belgium. This approach allowed for accurate host species determination, prevalence assessment of viruses and Wolbachia, and the identification of novel viruses. Contrary to our expectations, no abundant core virome was observed in Culex mosquitoes from Belgium. In that regard, we caution against rigidly defining mosquito core viromes and encourage nuanced interpretations of other studies. Nonetheless, our study identified 45 viruses of which 28 were novel, enriching our understanding of the mosquito virome and ISVs. We showed that the mosquito virome in this study is species-specific and less dependent on the location where mosquitoes from the same species reside. In addition, because Wolbachia has previously been observed to influence arbovirus transmission, we report the prevalence of Wolbachia in Belgian mosquitoes and the detection of several Wolbachia mobile genetic elements. The observed prevalence ranged from 83% to 92% in members from the Culex pipiens complex.IMPORTANCECulex pipiens mosquitoes are important vectors for arboviruses like West Nile virus and Usutu virus. Virome studies on individual Culex pipiens, and on individual mosquitoes in general, have been lacking. To mitigate this, we sequenced the virome of 190 individual Culex and 8 individual Aedes japonicus mosquitoes. We report the lack of a core virome in these mosquitoes from Belgium and caution the interpretation of other studies in this light. The discovery of new viruses in this study will aid our comprehension of insect-specific viruses and the mosquito virome in general in relation to mosquito physiology and mosquito population dynamics.
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Affiliation(s)
- Lander De Coninck
- KU Leuven, Department of Microbiology, Immunology and Transplantation, Rega Institute, Division of Clinical and Epidemiological Virology, Laboratory of Viral Metagenomics, Leuven, Belgium
| | - Alina Soto
- KU Leuven, Department of Microbiology, Immunology, & Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Mosquito Virology Team, Leuven, Belgium
| | - Lanjiao Wang
- KU Leuven, Department of Microbiology, Immunology, & Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Mosquito Virology Team, Leuven, Belgium
| | - Katrien De Wolf
- Department Biomedical Sciences, The Unit of Entomology, Institute of Tropical Medicine, Antwerp, Belgium
- Department of Biology, Terrestrial Ecology Unit, Ghent University, Ghent, Belgium
| | - Nathalie Smitz
- Department of Biology, Royal Museum for Central Africa (Barcoding Facility for Organisms and Tissues of Policy Concern), Tervuren, Belgium
| | - Isra Deblauwe
- Department Biomedical Sciences, The Unit of Entomology, Institute of Tropical Medicine, Antwerp, Belgium
| | - Karelle Celes Mbigha Donfack
- KU Leuven, Department of Microbiology, Immunology and Transplantation, Rega Institute, Division of Clinical and Epidemiological Virology, Laboratory of Viral Metagenomics, Leuven, Belgium
| | - Ruth Müller
- Department Biomedical Sciences, The Unit of Entomology, Institute of Tropical Medicine, Antwerp, Belgium
| | - Leen Delang
- KU Leuven, Department of Microbiology, Immunology, & Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Mosquito Virology Team, Leuven, Belgium
| | - Jelle Matthijnssens
- KU Leuven, Department of Microbiology, Immunology and Transplantation, Rega Institute, Division of Clinical and Epidemiological Virology, Laboratory of Viral Metagenomics, Leuven, Belgium
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Da Silva AG, Bach E, Ellwanger JH, Chies JAB. Tips and tools to obtain and assess mosquito viromes. Arch Microbiol 2024; 206:132. [PMID: 38436750 DOI: 10.1007/s00203-023-03813-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/06/2023] [Accepted: 12/22/2023] [Indexed: 03/05/2024]
Abstract
Due to their vectorial capacity, mosquitoes (Diptera: Culicidae) receive special attention from health authorities and entomologists. These cosmopolitan insects are responsible for the transmission of many viral diseases, such as dengue and yellow fever, causing huge impacts on human health and justifying the intensification of research focused on mosquito-borne diseases. In this context, the study of the virome of mosquitoes can contribute to anticipate the emergence and/or the reemergence of infectious diseases. The assessment of mosquito viromes also contributes to the surveillance of a wide variety of viruses found in these insects, allowing the early detection of pathogens with public health importance. However, the study of mosquito viromes can be challenging due to the number and complexities of steps involved in this type of research. Therefore, this article aims to describe, in a straightforward and simplified way, the steps necessary for obtention and assessment of mosquito viromes. In brief, this article explores: the capture and preservation of specimens; sampling strategies; treatment of samples before DNA/RNA extraction; extraction methodologies; enrichment and purification processes; sequencing choices; and bioinformatics analysis.
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Affiliation(s)
- Amanda Gonzalez Da Silva
- Laboratory of Immunobiology and Immunogenetics, Department of Genetics, Postgraduate Program in Genetics and Molecular Biology (PPGBM), Universidade Federal do Rio Grande do Sul (UFRGS), UFRGS. Av. Bento Gonçalves, 9500, Porto Alegre, Rio Grande do Sul, Brazil
| | - Evelise Bach
- Laboratory of Immunobiology and Immunogenetics, Department of Genetics, Postgraduate Program in Genetics and Molecular Biology (PPGBM), Universidade Federal do Rio Grande do Sul (UFRGS), UFRGS. Av. Bento Gonçalves, 9500, Porto Alegre, Rio Grande do Sul, Brazil
| | - Joel Henrique Ellwanger
- Laboratory of Immunobiology and Immunogenetics, Department of Genetics, Postgraduate Program in Genetics and Molecular Biology (PPGBM), Universidade Federal do Rio Grande do Sul (UFRGS), UFRGS. Av. Bento Gonçalves, 9500, Porto Alegre, Rio Grande do Sul, Brazil
| | - José Artur Bogo Chies
- Laboratory of Immunobiology and Immunogenetics, Department of Genetics, Postgraduate Program in Genetics and Molecular Biology (PPGBM), Universidade Federal do Rio Grande do Sul (UFRGS), UFRGS. Av. Bento Gonçalves, 9500, Porto Alegre, Rio Grande do Sul, Brazil.
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Lamichhane B, Brockway C, Evasco K, Nicholson J, Neville PJ, Levy A, Smith D, Imrie A. Metatranscriptomic Sequencing of Medically Important Mosquitoes Reveals Extensive Diversity of RNA Viruses and Other Microbial Communities in Western Australia. Pathogens 2024; 13:107. [PMID: 38392845 PMCID: PMC10892203 DOI: 10.3390/pathogens13020107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/22/2024] [Accepted: 01/22/2024] [Indexed: 02/25/2024] Open
Abstract
Mosquitoes harbor a wide diversity of microorganisms, including viruses that are human pathogens, or that are insect specific. We used metatranscriptomics, an unbiased high-throughput molecular approach, to describe the composition of viral and other microbial communities in six medically important mosquito species from across Western Australia: Aedes vigilax, Culex annulirostris, Cx. australicus, Cx. globocoxitus, Cx. pipiens biotype molestus, and Cx. quinquefasciatus. We identified 42 viral species, including 13 novel viruses, from 19 families. Culex mosquitoes exhibited a significantly higher diversity of viruses than Aedes mosquitoes, and no virus was shared between the two genera. Comparison of mosquito populations revealed a heterogenous distribution of viruses between geographical regions and between closely related species, suggesting that geography and host species may play a role in shaping virome composition. We also detected bacterial and parasitic microorganisms, among which Wolbachia bacteria were detected in three members of the Cx. pipiens complex, Cx. australicus, Cx. pipiens biotype molestus, and Cx. quinquefasciatus. In summary, our unbiased metatranscriptomics approach provides important insights into viral and other microbial diversity in Western Australian mosquitoes that vector medically important viruses.
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Affiliation(s)
- Binit Lamichhane
- School of Biomedical Sciences, The University of Western Australia, Nedlands, WA 6009, Australia;
| | - Craig Brockway
- Biological and Applied Environmental Health Hazards, Department of Health, Perth, WA 6000, Australia; (C.B.); (K.E.); (J.N.); (P.J.N.)
| | - Kimberly Evasco
- Biological and Applied Environmental Health Hazards, Department of Health, Perth, WA 6000, Australia; (C.B.); (K.E.); (J.N.); (P.J.N.)
| | - Jay Nicholson
- Biological and Applied Environmental Health Hazards, Department of Health, Perth, WA 6000, Australia; (C.B.); (K.E.); (J.N.); (P.J.N.)
| | - Peter J. Neville
- Biological and Applied Environmental Health Hazards, Department of Health, Perth, WA 6000, Australia; (C.B.); (K.E.); (J.N.); (P.J.N.)
| | - Avram Levy
- PathWest Laboratory Medicine, Nedlands, WA 6009, Australia; (A.L.); (D.S.)
| | - David Smith
- PathWest Laboratory Medicine, Nedlands, WA 6009, Australia; (A.L.); (D.S.)
- UWA Medical School, The University of Western Australia, Nedlands, WA 6009, Australia
| | - Allison Imrie
- School of Biomedical Sciences, The University of Western Australia, Nedlands, WA 6009, Australia;
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Potter-Birriel JM, Pollio AR, Knott BD, Chunashvili T, Fung CK, Conte MA, Reinbold-Wasson DD, Hang J. Metagenomics analysis reveals presence of the Merida-like virus in Georgia. Front Microbiol 2023; 14:1258810. [PMID: 37901812 PMCID: PMC10602647 DOI: 10.3389/fmicb.2023.1258810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 09/27/2023] [Indexed: 10/31/2023] Open
Abstract
Arbovirus surveillance is fundamental for the discovery of novel viruses and prevention of febrile vector-borne illnesses. Vector-borne pathogens can rapidly expand and adapt in new geographic and environmental conditions. In this study, metagenomic surveillance was conducted to identify novel viruses in the Country of Georgia. A total of 521 mosquitoes were captured near a military training facility and pooled from species Culex pipiens (Linnaeus) (87%) and Aedes albopictus (Skuse) (13%). We decided to further analyze the Culex pipiens mosquitoes, due to the more extensive number of samples collected. Our approach was to utilize an unbiased total RNA-seq for pathogen discovery in order to explore the mosquito virome. The viral reads from this analysis were mostly aligned to Insect-specific viruses from two main families, the Iflaviridae; a positive-stranded RNA virus and the Rhabdoviridae; a negative- and single-stranded RNA virus. Our pathogen discovery analysis revealed viral reads aligning to the Merida-like virus Turkey (MERDLVT) strain among the Rhabdoviridae. To further validate this result, we conducted a BLAST sequence comparison analysis of our samples with the MERDLVT strain. Our positive samples aligned to the MERDLVT strain with 96-100% sequence identity and 99.7-100% sequence coverage. A bootstrapped maximum-likelihood phylogenetic tree was used to evaluate the evolutionary relationships among these positive pooled specimens with the (MERDLVT) strain. The Georgia samples clustered most closely with two strains from Turkey, the Merida-like virus KE-2017a isolate 139-1-21 and the Merida-like virus Turkey isolate P431. Collectively, these results show the presence of the MERDLVT strain in Georgia.
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Affiliation(s)
| | - Adam R. Pollio
- Walter Reed Army Institute of Research, Silver Spring, MD, United States
| | - Brian D. Knott
- U.S. Army Medical Research Directorate – Georgia (USAMRD-G), Walter Reed Army Institute of Research, Tbilisi, Georgia
| | - Tamar Chunashvili
- U.S. Army Medical Research Directorate – Georgia (USAMRD-G), Walter Reed Army Institute of Research, Tbilisi, Georgia
| | - Christian K. Fung
- Walter Reed Army Institute of Research, Silver Spring, MD, United States
| | - Matthew A. Conte
- Walter Reed Army Institute of Research, Silver Spring, MD, United States
| | - Drew D. Reinbold-Wasson
- U.S. Army Medical Research Directorate – Georgia (USAMRD-G), Walter Reed Army Institute of Research, Tbilisi, Georgia
| | - Jun Hang
- Walter Reed Army Institute of Research, Silver Spring, MD, United States
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Ternovoi VA, Shvalov AN, Kartashov MY, Ponomareva EP, Tupota NL, Khoroshavin YA, Bayandin RB, Gladysheva AV, Mikryukova TP, Tregubchak TV, Loktev VB. The Viromes of Mosquitoes from the Natural Landscapes of Western Siberia. Viruses 2023; 15:1896. [PMID: 37766302 PMCID: PMC10537626 DOI: 10.3390/v15091896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
The metagenomic analysis of mosquitoes allows for the genetic characterization of mosquito-associated viruses in different regions of the world. This study applied a metagenomic approach to identify novel viral sequences in seven species of mosquitoes collected from the Novosibirsk region of western Siberia. Using NGS sequencing, we identified 15 coding-complete viral polyproteins (genomes) and 15 viral-like partial sequences in mosquitoes. The complete sequences for novel viruses or the partial sequences of capsid proteins, hypothetical viral proteins, and RdRps were used to identify their taxonomy. The novel viral sequences were classified within the orders Tymovirales and Picornavirales and the families Partitiviridae, Totiviridae, Tombusviridae, Iflaviridae, Nodaviridae, Permutotetraviridae, and Solemoviridae, with several attributed to four unclassified RNA viruses. Interestingly, the novel putative viruses and viral sequences were mainly associated with the mosquito Coquillettidia richardii. This study aimed to increase our understanding of the viral diversity in mosquitoes found in the natural habitats of Siberia, which is characterized by very long, snowy, and cold winters.
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Affiliation(s)
- Vladimir A. Ternovoi
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Alexander N. Shvalov
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Mikhail Yu. Kartashov
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
- Department of Physics, Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Eugenia P. Ponomareva
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Natalia L. Tupota
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Yuri A. Khoroshavin
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Roman B. Bayandin
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Anastasia V. Gladysheva
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Tamara P. Mikryukova
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Tatyana V. Tregubchak
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
| | - Valery B. Loktev
- State Research Center Virology and Biotechnology “Vector”, Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of Russia, World-Class Genomic Research Center for Biological Safety and Technological Independence, 630559 Koltsovo, Russia (M.Y.K.); (E.P.P.); (N.L.T.); (Y.A.K.); (R.B.B.); (A.V.G.); (T.P.M.); (T.V.T.)
- Department of Physics, Novosibirsk State University, 630090 Novosibirsk, Russia
- Institute of Cytology and Genetics, 630090 Novosibirsk, Russia
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10
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Bennouna A, Tantely ML, Raharinosy V, Andriamandimby SF, Bigot T, Chrétien D, Jacquemet E, Volant S, Temmam S, Dussart P, Lacoste V, Girod R, Eloit M. Comprehensive Characterization of Viral Diversity of Female Mosquitoes in Madagascar. Viruses 2023; 15:1852. [PMID: 37766259 PMCID: PMC10537517 DOI: 10.3390/v15091852] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/28/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
The diversity and circulation of arboviruses are not much studied in Madagascar. The fact is that arboviral emergences are rarely detected. The existing surveillance system primarily relies on serological detection and records only a few human infections annually. The city of Mahajanga, however, experienced a confirmed dengue fever epidemic in 2020 and 2021. This study aimed to characterize and analyze the virome of mosquitoes collected in Mahajanga, near patients with dengue-like syndromes to detect known and unknown viruses as well as investigate the factors contributing to the relative low circulation of arboviruses in the area. A total of 4280 mosquitoes representing at least 12 species from the Aedes, Anopheles, and Culex genera were collected during the dry and the rainy seasons from three sites, following an urbanization gradient. The virome analysis of 2192 female mosquitoes identified a diverse range of viral families and genera and revealed different patterns that are signatures of the influence of the mosquito genus or the season of collection on the composition and abundance of the virome. Despite the absence of known human or veterinary arboviruses, the identification and characterization of viral families, genera, and species in the mosquito virome contribute to our understanding of viral ecology and diversity within mosquito populations in Madagascar. This study serves as a foundation for ongoing surveillance efforts and provides a basis for the development of preventive strategies against various mosquito-borne viral diseases, including known arboviruses.
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Affiliation(s)
- Amal Bennouna
- Pathogen Discovery Laboratory, Institut Pasteur, Université de Paris, 75015 Paris, France; (A.B.); (S.T.)
- The WOAH (OIE) Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Université Paris Cité, 75015 Paris, France
| | - Michael Luciano Tantely
- Medical Entomology Unit, Institut Pasteur de Madagascar, Antananarivo 101 1274, Madagascar; (M.L.T.)
| | | | | | - Thomas Bigot
- Pathogen Discovery Laboratory, Institut Pasteur, Université de Paris, 75015 Paris, France; (A.B.); (S.T.)
- Bioinformatics and Biostatistics Hub, Institut Pasteur, Université Paris Cité, 75015 Paris, France
| | - Delphine Chrétien
- Pathogen Discovery Laboratory, Institut Pasteur, Université de Paris, 75015 Paris, France; (A.B.); (S.T.)
- The WOAH (OIE) Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Université Paris Cité, 75015 Paris, France
| | - Elise Jacquemet
- Bioinformatics and Biostatistics Hub, Institut Pasteur, Université Paris Cité, 75015 Paris, France
| | - Stevenn Volant
- Bioinformatics and Biostatistics Hub, Institut Pasteur, Université Paris Cité, 75015 Paris, France
| | - Sarah Temmam
- Pathogen Discovery Laboratory, Institut Pasteur, Université de Paris, 75015 Paris, France; (A.B.); (S.T.)
- The WOAH (OIE) Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Université Paris Cité, 75015 Paris, France
| | - Philippe Dussart
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo 101 1274, Madagascar
| | - Vincent Lacoste
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo 101 1274, Madagascar
| | - Romain Girod
- Medical Entomology Unit, Institut Pasteur de Madagascar, Antananarivo 101 1274, Madagascar; (M.L.T.)
| | - Marc Eloit
- Pathogen Discovery Laboratory, Institut Pasteur, Université de Paris, 75015 Paris, France; (A.B.); (S.T.)
- The WOAH (OIE) Collaborating Center for the Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Université Paris Cité, 75015 Paris, France
- Ecole Nationale Vétérinaire d’Alfort, University of Paris-Est, 94700 Maisons-Alfort, France
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11
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Gil P, Exbrayat A, Loire E, Rakotoarivony I, Charriat F, Morel C, Baldet T, Boisseau M, Marie A, Frances B, L’Ambert G, Bessat M, Otify Y, Goffredo M, Mancini G, Busquets N, Birnberg L, Talavera S, Aranda C, Ayari E, Mejri S, Sghaier S, Bennouna A, El Rhaffouli H, Balenghien T, Chlyeh G, Fassi Fihri O, Reveillaud J, Simonin Y, Eloit M, Gutierrez S. Spatial scale influences the distribution of viral diversity in the eukaryotic virome of the mosquito Culex pipiens. Virus Evol 2023; 9:vead054. [PMID: 37719779 PMCID: PMC10504824 DOI: 10.1093/ve/vead054] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 06/22/2023] [Accepted: 08/23/2023] [Indexed: 09/19/2023] Open
Abstract
Our knowledge of the diversity of eukaryotic viruses has recently undergone a massive expansion. This diversity could influence host physiology through yet unknown phenomena of potential interest to the fields of health and food production. However, the assembly processes of this diversity remain elusive in the eukaryotic viromes of terrestrial animals. This situation hinders hypothesis-driven tests of virome influence on host physiology. Here, we compare taxonomic diversity between different spatial scales in the eukaryotic virome of the mosquito Culex pipiens. This mosquito is a vector of human pathogens worldwide. The experimental design involved sampling in five countries in Africa and Europe around the Mediterranean Sea and large mosquito numbers to ensure a thorough exploration of virus diversity. A group of viruses was found in all countries. This core group represented a relatively large and diverse fraction of the virome. However, certain core viruses were not shared by all host individuals in a given country, and their infection rates fluctuated between countries and years. Moreover, the distribution of coinfections in individual mosquitoes suggested random co-occurrence of those core viruses. Our results also suggested differences in viromes depending on geography, with viromes tending to cluster depending on the continent. Thus, our results unveil that the overlap in taxonomic diversity can decrease with spatial scale in the eukaryotic virome of C. pipiens. Furthermore, our results show that integrating contrasted spatial scales allows us to identify assembly patterns in the mosquito virome. Such patterns can guide future studies of virome influence on mosquito physiology.
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Affiliation(s)
- Patricia Gil
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Antoni Exbrayat
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Etienne Loire
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Ignace Rakotoarivony
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Florian Charriat
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Côme Morel
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Thierry Baldet
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Michel Boisseau
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | | | | | | | - Mohamed Bessat
- Department of Parasitology, Faculty of Veterinary Medicine, Alexandria University, Alexandria 5410012, Egypt
| | - Yehia Otify
- Department of Parasitology, Faculty of Veterinary Medicine, Alexandria University, Alexandria 5410012, Egypt
| | - Maria Goffredo
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise ‘G. Caporale’, Teramo 64100, Italy
| | - Giuseppe Mancini
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise ‘G. Caporale’, Teramo 64100, Italy
| | - Núria Busquets
- IRTA. Programa de Sanitat Animal. Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra 08193, Spain
| | - Lotty Birnberg
- IRTA. Programa de Sanitat Animal. Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra 08193, Spain
| | - Sandra Talavera
- IRTA. Programa de Sanitat Animal. Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra 08193, Spain
| | - Carles Aranda
- IRTA. Programa de Sanitat Animal. Centre de Recerca en Sanitat Animal (CReSA), Campus de la Universitat Autònoma de Barcelona (UAB), Bellaterra 08193, Spain
- Servei de Control de Mosquits del Consell Comarcal del Baix Llobregat, Barcelona 08980, Spain
| | - Emna Ayari
- Institut de la Recherche Vétérinaire de Tunisie - Université Tunis El Manar, Tunis 1068, Tunisia
| | - Selma Mejri
- Institut de la Recherche Vétérinaire de Tunisie - Université Tunis El Manar, Tunis 1068, Tunisia
| | - Soufien Sghaier
- Institut de la Recherche Vétérinaire de Tunisie - Université Tunis El Manar, Tunis 1068, Tunisia
| | - Amal Bennouna
- Department of Animal Pathology and Public Health, Hassan II Agronomy & Veterinary Institute, Rabat BP 6202, Morocco
| | | | - Thomas Balenghien
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
- Department of Animal Pathology and Public Health, Hassan II Agronomy & Veterinary Institute, Rabat BP 6202, Morocco
| | - Ghita Chlyeh
- Département de Production, Protection et Biotechnologies Végétales, Unité de Zoologie, Institute of Agronomy and Veterinary Medicine Hassan II, Rabat BP 6202, Morocco
| | - Ouafaa Fassi Fihri
- Department of Animal Pathology and Public Health, Hassan II Agronomy & Veterinary Institute, Rabat BP 6202, Morocco
| | - Julie Reveillaud
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
| | - Yannick Simonin
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
- Pathogenesis and Control of Chronic Infections, University of Montpellier, INSERM, EFS, Montpellier 34394, France
| | - Marc Eloit
- Institut Pasteur, Université Paris Cité, Pathogen Discovery Laboratory, Paris 75015, France
- Institut Pasteur, The OIE Collaborating Centre for Detection and Identification in Humans of Emerging Animal Pathogens, Paris 75724, France
- École nationale vétérinaire d’Alfort, Maisons-Alfort 94700, France
| | - Serafin Gutierrez
- ASTRE, CIRAD, INRAE, University of Montpellier, Montpellier, Languedoc-Roussillon 34398, France
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12
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Kuhn JH, Abe J, Adkins S, Alkhovsky SV, Avšič-Županc T, Ayllón MA, Bahl J, Balkema-Buschmann A, Ballinger MJ, Kumar Baranwal V, Beer M, Bejerman N, Bergeron É, Biedenkopf N, Blair CD, Blasdell KR, Blouin AG, Bradfute SB, Briese T, Brown PA, Buchholz UJ, Buchmeier MJ, Bukreyev A, Burt F, Büttner C, Calisher CH, Cao M, Casas I, Chandran K, Charrel RN, Kumar Chaturvedi K, Chooi KM, Crane A, Dal Bó E, Carlos de la Torre J, de Souza WM, de Swart RL, Debat H, Dheilly NM, Di Paola N, Di Serio F, Dietzgen RG, Digiaro M, Drexler JF, Duprex WP, Dürrwald R, Easton AJ, Elbeaino T, Ergünay K, Feng G, Firth AE, Fooks AR, Formenty PBH, Freitas-Astúa J, Gago-Zachert S, Laura García M, García-Sastre A, Garrison AR, Gaskin TR, Gong W, Gonzalez JPJ, de Bellocq J, Griffiths A, Groschup MH, Günther I, Günther S, Hammond J, Hasegawa Y, Hayashi K, Hepojoki J, Higgins CM, Hongō S, Horie M, Hughes HR, Hume AJ, Hyndman TH, Ikeda K, Jiāng D, Jonson GB, Junglen S, Klempa B, Klingström J, Kondō H, Koonin EV, Krupovic M, Kubota K, Kurath G, Laenen L, Lambert AJ, Lǐ J, Li JM, Liu R, Lukashevich IS, MacDiarmid RM, Maes P, Marklewitz M, Marshall SH, Marzano SYL, McCauley JW, Mirazimi A, Mühlberger E, Nabeshima T, Naidu R, Natsuaki T, Navarro B, Navarro JA, Neriya Y, Netesov SV, Neumann G, Nowotny N, Nunes MRT, Ochoa-Corona FM, Okada T, Palacios G, Pallás V, Papa A, Paraskevopoulou S, Parrish CR, Pauvolid-Corrêa A, Pawęska JT, Pérez DR, Pfaff F, Plemper RK, Postler TS, Rabbidge LO, Radoshitzky SR, Ramos-González PL, Rehanek M, Resende RO, Reyes CA, Rodrigues TCS, Romanowski V, Rubbenstroth D, Rubino L, Runstadler JA, Sabanadzovic S, Sadiq S, Salvato MS, Sasaya T, Schwemmle M, Sharpe SR, Shi M, Shimomoto Y, Kavi Sidharthan V, Sironi M, Smither S, Song JW, Spann KM, Spengler JR, Stenglein MD, Takada A, Takeyama S, Tatara A, Tesh RB, Thornburg NJ, Tian X, Tischler ND, Tomitaka Y, Tomonaga K, Tordo N, Tu C, Turina M, Tzanetakis IE, Maria Vaira A, van den Hoogen B, Vanmechelen B, Vasilakis N, Verbeek M, von Bargen S, Wada J, Wahl V, Walker PJ, Waltzek TB, Whitfield AE, Wolf YI, Xia H, Xylogianni E, Yanagisawa H, Yano K, Ye G, Yuan Z, Zerbini FM, Zhang G, Zhang S, Zhang YZ, Zhao L, Økland AL. Annual (2023) taxonomic update of RNA-directed RNA polymerase-encoding negative-sense RNA viruses (realm Riboviria: kingdom Orthornavirae: phylum Negarnaviricota). J Gen Virol 2023; 104:001864. [PMID: 37622664 PMCID: PMC10721048 DOI: 10.1099/jgv.0.001864] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 05/26/2023] [Indexed: 08/26/2023] Open
Abstract
In April 2023, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by one new family, 14 new genera, and 140 new species. Two genera and 538 species were renamed. One species was moved, and four were abolished. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV.
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Affiliation(s)
- Jens H. Kuhn
- Integrated Research Facility at Fort Detrick (IRF-Frederick), Division of Clinical Research (DCR), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), B-8200 Research Plaza, Fort Detrick, Frederick, MD 21702, USA
| | - Junya Abe
- Ornamental Plants and Vegetables Research Center, Agricultural Research Department, Hokkaido Research Organization, Takikawa, Hokkaido, Japan
| | - Scott Adkins
- United States Department of Agriculture, Agricultural Research Service, US Horticultural Research Laboratory, Fort Pierce, FL, USA
| | - Sergey V. Alkhovsky
- D.I. Ivanovsky Institute of Virology of N.F. Gamaleya National Center on Epidemiology and Microbiology of Ministry of Health of Russian Federation, Moscow, Russia
| | - Tatjana Avšič-Županc
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - María A. Ayllón
- Centro de Biotecnología y Genómica de Plantas; Departamento de Biotecnología-Biología Vegetal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA/CSIC), Campus de Montegancedo, Pozuelo de Alarcón; Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid (UPM), Madrid, Spain
| | - Justin Bahl
- Center for Ecology of Infectious Diseases, Department of Infectious Diseases, Department of Epidemiology and Biostatistics, Insitute of Bioinformatics, University of Georgia, Athens, GA, USA
| | - Anne Balkema-Buschmann
- Friedrich-Loeffler-Institut, Institute of Novel and Emerging Infectious Diseases, Greifswald-Insel Riems, Greifswald, Germany
| | - Matthew J. Ballinger
- Department of Biological Sciences, Mississippi State University, Starkville, MS,, Mississippi State, USA
| | | | - Martin Beer
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | | | - Éric Bergeron
- Division of High-Consequence Pathogens and Pathology, Viral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Nadine Biedenkopf
- Institute of Virology, Philipps-University Marburg, Marburg, Germany
| | - Carol D. Blair
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Kim R. Blasdell
- Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australian Centre for Disease Preparedness, Geelong, VIC, Australia
| | - Arnaud G. Blouin
- Virology-Phytoplasmology Laboratory, Agroscope, 1260 Nyon, Switzerland
| | | | - Thomas Briese
- Center for Infection and Immunity, and Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, USA
| | - Paul A. Brown
- French Agency for Food, Environmental and Occupational Heath Safety ANSES, Laboratory of Ploufragan-Plouzané-Niort, Ploufragan, France
| | - Ursula J. Buchholz
- RNA Viruses Section, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Michael J. Buchmeier
- Department of Molecular Biology and Biochemistry, University of California, Irvine, CA, USA
| | | | - Felicity Burt
- Division of Virology, National Health Laboratory Service and Division of Virology, University of the Free State, Bloemfontein, Bloemfontein, South Africa
| | - Carmen Büttner
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Mengji Cao
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, PR China
| | - Inmaculada Casas
- Respiratory Virus and Influenza Unit, National Microbiology Center, Instituto de Salud Carlos III, Madrid, Spain
| | - Kartik Chandran
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Rémi N. Charrel
- Unite des Virus Emergents (Aix-Marseille Univ-IRD 190-Inserm 1207), Marseille, France
| | - Krishna Kumar Chaturvedi
- Centre for Agricultural Bioinformatics, ICAR-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Kar Mun Chooi
- The New Zealand Institute for Plant and Food Research Limited, Auckland, New Zealand
| | - Anya Crane
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Elena Dal Bó
- CIDEFI. Facultad de Ciencias Agrarias y Forestales, Universidad de La Plata, La Plata, Argentina
| | - Juan Carlos de la Torre
- Department of Immunology and Microbiology IMM-6, The Scripps Research Institute, La Jolla, CA, USA
| | - William M. de Souza
- World Reference Center for Emerging Viruses and Arboviruses and Department of Microbiology and Immunology, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Rik L. de Swart
- Department of Virology, Wageningen Bioveterinary Research, Lelystad, Netherlands
| | - Humberto Debat
- Instituto de Patología Vegetal, Centro de Investigaciones Agropecuarias, Instituto Nacional de Tecnología Agropecuaria (IPAVE-CIAP-INTA), Consejo Nacional de Investigaciones Científicas y Técnicas, Unidad de Fitopatología y Modelización Agrícola, Córdoba, Argentina
| | - Nolwenn M. Dheilly
- UMR 1161 Virology ANSES/INRAE/ENVA, ANSES Animal Health Laboratory, Maisons-Alfort, France
| | - Nicholas Di Paola
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Francesco Di Serio
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - Ralf G. Dietzgen
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia
| | - Michele Digiaro
- CIHEAM, Istituto Agronomico Mediterraneo di Bari, Valenzano, Italy
| | - J. Felix Drexler
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - W. Paul Duprex
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | | | - Toufic Elbeaino
- CIHEAM, Istituto Agronomico Mediterraneo di Bari, Valenzano, Italy
| | - Koray Ergünay
- Department of Medical Microbiology, Virology Unit, Hacettepe University Faculty of Medicine, Ankara, Turkey
- Walter Reed Biosystematics Unit (WRBU), Smithsonian Institution, Museum Support Center, Suitland, MD, USA
- One Health Branch, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, USA
- Department of Entomology, Smithsonian Institution–National Museum of Natural History (NMNH), Washington, DC, USA
| | - Guozhong Feng
- China National Rice Research Institute, Hangzhou, PR China
| | - Andrew E. Firth
- Department of Pathology, University of Cambridge, Cambridge, UK
| | | | | | | | - Selma Gago-Zachert
- Institute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - María Laura García
- Instituto de Biotecnología y Biología Molecular, Facultad de Ciencias Exactas, CONICET UNLP, La Plata, Argentina
| | | | - Aura R. Garrison
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Thomas R. Gaskin
- Brandenburg State Office of Rural Development, Agriculture and Land Consolidation (LELF), Frankfurt, Germany
- Division Phytomedicine, Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Wenjie Gong
- State Key Laboratory for Zoonotic Diseases, Key Laboratory of Zoonoses Research, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun, PR China
| | - Jean-Paul J. Gonzalez
- Department of Microbiology and Immunology, Division of Biomedical Graduate Research Organization, School of Medicine, Georgetown University, Washington, DC, USA
| | | | - Anthony Griffiths
- Department of Virology, Immunology and Microbiology, Chobanian and Avedisian School of Medicine; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA, USA
| | - Martin H. Groschup
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Ines Günther
- Division Phytomedicine, Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Stephan Günther
- Department of Virology, WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever Reference and Research, Bernhard-Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - John Hammond
- United States Department of Agriculture, Agricultural Research Service, USNA, Floral and Nursery Plants Research Unit, Beltsville, MD, USA
| | - Yusuke Hasegawa
- Department of Clinical Plant Science, Hosei University, Koganei, Tokyo, 184-8584, Japan
| | - Kazusa Hayashi
- Kochi Agricultural Research Center, Nankoku, Kochi, Japan
| | - Jussi Hepojoki
- Department of Virology, University of Helsinki, Medicum, Helsinki, Finland
- Institute of Veterinary Pathology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Colleen M. Higgins
- The School of Science, Auckland University of Technology, Auckland, New Zealand
| | - Seiji Hongō
- Department of Infectious Diseases, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Masayuki Horie
- Graduate School of Veterinary Science, Osaka Metropolitan University; International Research Center for Infectious Diseases, Osaka Metropolitan University, Izumisano, Osaka, Japan
| | - Holly R. Hughes
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Adam J. Hume
- Department of Virology, Immunology and Microbiology, Chobanian and Avedisian School of Medicine; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA, USA
| | - Timothy H. Hyndman
- School of Veterinary Medicine, Murdoch University, Murdoch, WA, Australia
| | - Kenichi Ikeda
- Graduate School of Agricultural Science, Kobe University, Kobe, Hyogo, Japan
| | - Dàohóng Jiāng
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei Province, PR China
| | - Gilda B. Jonson
- International Rice Research Institute, College, Los Baños, 4032, Laguna, Philippines
| | - Sandra Junglen
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, Berlin 10117, Germany
| | - Boris Klempa
- Institute of Virology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Jonas Klingström
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Hideki Kondō
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan
| | - Eugene V. Koonin
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Mart Krupovic
- Institut Pasteur, Université Paris Cité, CNRS UMR6047, Archaeal Virology Unit, Paris, France
| | - Kenji Kubota
- Institute for Plant Protection, NARO, Tsukuba, Ibaraki, Japan
| | - Gael Kurath
- US Geological Survey Western Fisheries Research Center, Seattle, Washington, USA
| | - Lies Laenen
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit; Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Amy J. Lambert
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Jiànróng Lǐ
- Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA
| | - Jun-Min Li
- Institute of Plant Virology, Ningbo University, Ningbo, PR China
| | - Ran Liu
- Illumina (China), Beijing, PR China
| | - Igor S. Lukashevich
- Department of Pharmacology and Toxicology, School of Medicine, and the Center for Predictive Medicine for Biodefense and Emerging Infectious Diseases, University of Louisville, Louisville, KY, USA
| | - Robin M. MacDiarmid
- The New Zealand Institute for Plant and Food Research Limited; School of Biological Sciences, The University of Auckland, Auckland, New Zealand
| | - Piet Maes
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit, Leuven, Belgium
| | | | - Sergio H. Marshall
- Instituto de Biología-Laboratorio de Genética Molecular-Pontificia Universidad Católica de ValparaísoCampus Curauma, Valparaíso, Chile
| | - Shin-Yi L. Marzano
- United States Department of Agriculture, Agricultural Research Service, Toledo, OH, USA
| | | | | | - Elke Mühlberger
- Department of Virology, Immunology and Microbiology, Chobanian and Avedisian School of Medicine; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA, USA
| | | | - Rayapati Naidu
- Department of Plant Pathology, Irrigated Agricultural Research and Extension Center, Washington State University, Prosser, WA, USA
| | | | - Beatriz Navarro
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - José A. Navarro
- Instituto de Biología Molecular y Celular de Plantas, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Yutaro Neriya
- School of Agriculture, Utsunomiya University, Utsunomiya, Japan
| | | | - Gabriele Neumann
- Department of Pathobiological Sciences, Influenza Research Institute, University of Wisconsin-Madison, Madison, USA
| | - Norbert Nowotny
- Institute of Virology, University of Veterinary Medicine Vienna, Vienna, Austria
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | | | - Francisco M. Ochoa-Corona
- Institute for Biosecurity and Microbial Forensics. Stillwater, Oklahoma State University, Oklahoma, USA
| | - Tomoyuki Okada
- Kochi Agricultural Research Center, Nankoku, Kochi, Japan
| | - Gustavo Palacios
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Vicente Pallás
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones Cientificas-Universitat Politècnica de Valencia, Valencia, Spain
| | - Anna Papa
- National Reference Centre for Arboviruses and Haemorrhagic Fever viruses, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Colin R. Parrish
- College of Veterinary Medicine, Baker Institute for Animal Health, Cornell University, Ithaca, NY, USA
| | | | - Janusz T. Pawęska
- Center for Emerging Zoonotic and Parasitic Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, Sandringham-Johannesburg, Gauteng, South Africa
| | - Daniel R. Pérez
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
| | - Florian Pfaff
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Richard K. Plemper
- Center for Translational Antiviral Research, Georgia State University Institute for Biomedical Sciences, Atlanta, GA, USA
| | - Thomas S. Postler
- Vaccine Design and Development Laboratory, International AIDS Vaccine Initiative, Brooklyn, NY, USA
| | - Lee O. Rabbidge
- The New Zealand Institute for Plant and Food Research Limited; The School of Science, Auckland University of Technology, Auckland, New Zealand
| | - Sheli R. Radoshitzky
- Division of Antivirals, Office of Infectious Diseases, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD, USA
| | | | - Marius Rehanek
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Renato O. Resende
- Departamento de Biologia Celular, Universidade de Brasília, Brasília, Brazil
| | - Carina A. Reyes
- Instituto de Biotecnología y Biología Molecular, CONICET-UNLP, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Buenos Aires, Argentina
| | - Thaís C. S. Rodrigues
- Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida, Gainesville, Florida, USA
| | - Víctor Romanowski
- Instituto de Biotecnología y Biología Molecular, CONICET-UNLP, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Buenos Aires, Argentina
| | - Dennis Rubbenstroth
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Luisa Rubino
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - Jonathan A. Runstadler
- Department of Infectious Disease & Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, USA
| | - Sead Sabanadzovic
- Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi, Mississippi State, USA
| | - Sabrina Sadiq
- Sydney Institute for Infectious Diseases, School of Medical Sciences, The University of Sydney, Sydney, Australia
| | - Maria S. Salvato
- Department of Veterinary Medicine, University of Maryland, College Park, MD 20742, USA
| | - Takahide Sasaya
- Institute for Plant Protection, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Martin Schwemmle
- Faculty of Medicine, University Medical Center-University Freiburg, Freiburg, Germany
| | - Stephen R. Sharpe
- Hawkesbury Institute for the Environment, Western Sydney University, Sydney, NSW, Australia
| | - Mang Shi
- Sun Yat-sen University, Shenzhen, PR China
| | | | | | - Manuela Sironi
- Bioinformatics Unit, Scientific Institute IRCCS “E. Medea”, Bosisio Parini, Italy
| | - Sophie Smither
- CBR Division, Dstl, Porton Down, Salisbury, Wiltshire, UK
| | - Jin-Won Song
- Department of Microbiology, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Kirsten M. Spann
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Jessica R. Spengler
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mark D. Stenglein
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
| | - Ayato Takada
- Division of Global Epidemiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan
| | - Sawana Takeyama
- Institute for Plant Protection, NARO, Tsukuba, Ibaraki, Japan
| | - Akio Tatara
- Faculty of Agricultural Production and Management, Shizuoka Professional University of Agriculture, Shizuoka, Japan
| | - Robert B. Tesh
- The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | | | - Xin Tian
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, PR China
| | - Nicole D. Tischler
- Laboratorio de Virología Molecular, Centro Ciencia & Vida, Fundación Ciencia & Vida and Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile
| | - Yasuhiro Tomitaka
- Institute for Plant Protection, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Keizō Tomonaga
- Institute for Life and Medical Sciences (LiMe), Kyoto University, Kyoto, Japan
| | - Noël Tordo
- Institut Pasteur de Guinée, BP 4416, Conakry, Guinea
| | - Changchun Tu
- College of Veterinary Medicine, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, PR China
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, PR China
| | - Massimo Turina
- Institute for Sustainable Plant Protection, National Research Council of Italy (IPSP-CNR), Torino, Italy
| | - Ioannis E. Tzanetakis
- Department of Entomology and Plant Pathology, Division of Agriculture, University of Arkansas System, Fayetteville, AR, USA
| | - Anna Maria Vaira
- Institute for Sustainable Plant Protection, National Research Council of Italy (IPSP-CNR), Torino, Italy
| | | | - Bert Vanmechelen
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Nikos Vasilakis
- The University of Texas Medical Branch at Galveston, Galveston, TX,, USA
| | - Martin Verbeek
- Wageningen University and Research, Biointeractions and Plant Health, Wageningen, Netherlands
| | - Susanne von Bargen
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jiro Wada
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Victoria Wahl
- National Biodefense Analysis and Countermeasures Center, Fort Detrick, Frederick, MD, USA
| | - Peter J. Walker
- School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD, Australia
| | - Thomas B. Waltzek
- Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, WA, USA
| | - Anna E. Whitfield
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
| | - Yuri I. Wolf
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Han Xia
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, PR China
| | - Evanthia Xylogianni
- Plant Pathology Laboratory, Department of Crop Science, School of Agricultural Production, Infrastructure and Environment, Agricultural University of Athens, Votanikos, Athens, Greece
| | | | - Kazutaka Yano
- Kochi Agricultural Research Center, Nankoku, Kochi, Japan
| | - Gongyin Ye
- Institute of Insect Sciences, Zhejiang University, Hangzhou, PR China
| | - Zhiming Yuan
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, PR China
| | - F. Murilo Zerbini
- Dep. de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Guilin Zhang
- Center for Disease Control and Prevention of Xinjiang Military Command Area, Urumqi, Xinjiang, PR China
| | - Song Zhang
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, PR China
- Guangxi Academy of Specialty Crops, Guilin, Guangxi, PR China
| | - Yong-Zhen Zhang
- School of Life Sciences and Human Phenome Institute, Fudan University, Shanghai, PR China
| | - Lu Zhao
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, PR China
- University of Chinese Academy of Sciences, Beijing, PR China
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Hollingsworth BD, Grubaugh ND, Lazzaro BP, Murdock CC. Leveraging insect-specific viruses to elucidate mosquito population structure and dynamics. PLoS Pathog 2023; 19:e1011588. [PMID: 37651317 PMCID: PMC10470969 DOI: 10.1371/journal.ppat.1011588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Abstract
Several aspects of mosquito ecology that are important for vectored disease transmission and control have been difficult to measure at epidemiologically important scales in the field. In particular, the ability to describe mosquito population structure and movement rates has been hindered by difficulty in quantifying fine-scale genetic variation among populations. The mosquito virome represents a possible avenue for quantifying population structure and movement rates across multiple spatial scales. Mosquito viromes contain a diversity of viruses, including several insect-specific viruses (ISVs) and "core" viruses that have high prevalence across populations. To date, virome studies have focused on viral discovery and have only recently begun examining viral ecology. While nonpathogenic ISVs may be of little public health relevance themselves, they provide a possible route for quantifying mosquito population structure and dynamics. For example, vertically transmitted viruses could behave as a rapidly evolving extension of the host's genome. It should be possible to apply established analytical methods to appropriate viral phylogenies and incidence data to generate novel approaches for estimating mosquito population structure and dispersal over epidemiologically relevant timescales. By studying the virome through the lens of spatial and genomic epidemiology, it may be possible to investigate otherwise cryptic aspects of mosquito ecology. A better understanding of mosquito population structure and dynamics are key for understanding mosquito-borne disease ecology and methods based on ISVs could provide a powerful tool for informing mosquito control programs.
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Affiliation(s)
- Brandon D Hollingsworth
- Department of Entomology, Cornell University, Ithaca, New York, United States of America
- Cornell Institute for Host Microbe Interaction and Disease, Cornell University, Ithaca, New York, United States of America
| | - Nathan D Grubaugh
- Yale School of Public Health, New Haven, Connecticut, United States of America
- Yale University, New Haven, Connecticut, United States of America
| | - Brian P Lazzaro
- Department of Entomology, Cornell University, Ithaca, New York, United States of America
- Cornell Institute for Host Microbe Interaction and Disease, Cornell University, Ithaca, New York, United States of America
| | - Courtney C Murdock
- Department of Entomology, Cornell University, Ithaca, New York, United States of America
- Cornell Institute for Host Microbe Interaction and Disease, Cornell University, Ithaca, New York, United States of America
- Northeast Regional Center for Excellence in Vector-borne Diseases, Cornell University, Ithaca, New York, United States of America
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14
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Abel SM, Hong Z, Williams D, Ireri S, Brown MQ, Su T, Hung KY, Henke JA, Barton JP, Le Roch KG. Small RNA sequencing of field Culex mosquitoes identifies patterns of viral infection and the mosquito immune response. Sci Rep 2023; 13:10598. [PMID: 37391513 PMCID: PMC10313667 DOI: 10.1038/s41598-023-37571-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 06/23/2023] [Indexed: 07/02/2023] Open
Abstract
Mosquito-borne disease remains a significant burden on global health. In the United States, the major threat posed by mosquitoes is transmission of arboviruses, including West Nile virus by mosquitoes of the Culex genus. Virus metagenomic analysis of mosquito small RNA using deep sequencing and advanced bioinformatic tools enables the rapid detection of viruses and other infecting organisms, both pathogenic and non-pathogenic to humans, without any precedent knowledge. In this study, we sequenced small RNA samples from over 60 pools of Culex mosquitoes from two major areas of Southern California from 2017 to 2019 to elucidate the virome and immune responses of Culex. Our results demonstrated that small RNAs not only allowed the detection of viruses but also revealed distinct patterns of viral infection based on location, Culex species, and time. We also identified miRNAs that are most likely involved in Culex immune responses to viruses and Wolbachia bacteria, and show the utility of using small RNA to detect antiviral immune pathways including piRNAs against some pathogens. Collectively, these findings show that deep sequencing of small RNA can be used for virus discovery and surveillance. One could also conceive that such work could be accomplished in various locations across the world and over time to better understand patterns of mosquito infection and immune response to many vector-borne diseases in field samples.
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Affiliation(s)
- Steven M Abel
- Department of Molecular, Cell and Systems Biology, Center for Infection Disease and Vector Research, University of California, Riverside, CA, 92521, USA
| | - Zhenchen Hong
- Department of Physics and Astronomy, University of California, Riverside, CA, 92521, USA
| | - Desiree Williams
- Department of Molecular, Cell and Systems Biology, Center for Infection Disease and Vector Research, University of California, Riverside, CA, 92521, USA
| | - Sally Ireri
- Department of Molecular, Cell and Systems Biology, Center for Infection Disease and Vector Research, University of California, Riverside, CA, 92521, USA
| | - Michelle Q Brown
- West Valley Mosquito & Vector Control District, Ontario, CA, 91761, USA
| | - Tianyun Su
- West Valley Mosquito & Vector Control District, Ontario, CA, 91761, USA
| | - Kim Y Hung
- Coachella Valley Mosquito & Vector Control District, Indio, CA, 92201, USA
| | - Jennifer A Henke
- Coachella Valley Mosquito & Vector Control District, Indio, CA, 92201, USA
| | - John P Barton
- Department of Physics and Astronomy, University of California, Riverside, CA, 92521, USA
| | - Karine G Le Roch
- Department of Molecular, Cell and Systems Biology, Center for Infection Disease and Vector Research, University of California, Riverside, CA, 92521, USA.
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15
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Orf GS, Olivo A, Harris B, Weiss SL, Achari A, Yu G, Federman S, Mbanya D, James L, Mampunza S, Chiu CY, Rodgers MA, Cloherty GA, Berg MG. Metagenomic Detection of Divergent Insect- and Bat-Associated Viruses in Plasma from Two African Individuals Enrolled in Blood-Borne Surveillance. Viruses 2023; 15:v15041022. [PMID: 37113001 PMCID: PMC10145552 DOI: 10.3390/v15041022] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 04/18/2023] [Accepted: 04/19/2023] [Indexed: 04/29/2023] Open
Abstract
Metagenomic next-generation sequencing (mNGS) has enabled the high-throughput multiplexed identification of sequences from microbes of potential medical relevance. This approach has become indispensable for viral pathogen discovery and broad-based surveillance of emerging or re-emerging pathogens. From 2015 to 2019, plasma was collected from 9586 individuals in Cameroon and the Democratic Republic of the Congo enrolled in a combined hepatitis virus and retrovirus surveillance program. A subset (n = 726) of the patient specimens was analyzed by mNGS to identify viral co-infections. While co-infections from known blood-borne viruses were detected, divergent sequences from nine poorly characterized or previously uncharacterized viruses were also identified in two individuals. These were assigned to the following groups by genomic and phylogenetic analyses: densovirus, nodavirus, jingmenvirus, bastrovirus, dicistrovirus, picornavirus, and cyclovirus. Although of unclear pathogenicity, these viruses were found circulating at high enough concentrations in plasma for genomes to be assembled and were most closely related to those previously associated with bird or bat excrement. Phylogenetic analyses and in silico host predictions suggested that these are invertebrate viruses likely transmitted through feces containing consumed insects or through contaminated shellfish. This study highlights the power of metagenomics and in silico host prediction in characterizing novel viral infections in susceptible individuals, including those who are immunocompromised from hepatitis viruses and retroviruses, or potentially exposed to zoonotic viruses from animal reservoir species.
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Affiliation(s)
- Gregory S Orf
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, IL 60004, USA
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
| | - Ana Olivo
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, IL 60004, USA
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
| | - Barbara Harris
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, IL 60004, USA
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
| | - Sonja L Weiss
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, IL 60004, USA
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
| | - Asmeeta Achari
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
- Department of Laboratory Medicine, University of California-San Francisco, San Francisco, CA 94143, USA
| | - Guixia Yu
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
- Department of Laboratory Medicine, University of California-San Francisco, San Francisco, CA 94143, USA
| | - Scot Federman
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
- Department of Laboratory Medicine, University of California-San Francisco, San Francisco, CA 94143, USA
| | - Dora Mbanya
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé P.O. Box 1364, Cameroon
| | - Linda James
- School of Medicine, Université Protestante au Congo, Kinshasa P.O. Box 4745, Democratic Republic of the Congo
| | - Samuel Mampunza
- School of Medicine, Université Protestante au Congo, Kinshasa P.O. Box 4745, Democratic Republic of the Congo
| | - Charles Y Chiu
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
- Department of Laboratory Medicine, University of California-San Francisco, San Francisco, CA 94143, USA
- Department of Medicine, University of California-San Francisco, San Francisco, CA 94143, USA
| | - Mary A Rodgers
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, IL 60004, USA
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
| | - Gavin A Cloherty
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, IL 60004, USA
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
| | - Michael G Berg
- Infectious Disease Research, Abbott Diagnostics, Abbott Park, IL 60004, USA
- Abbott Pandemic Defense Coalition, Abbott Park, IL 60004, USA
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16
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Laiton-Donato K, Guzmán C, Perdomo-Balaguera E, Sarmiento L, Torres-Fernandez O, Ruiz HA, Rosales-Munar A, Peláez-Carvajal D, Navas MC, Wong MC, Junglen S, Ajami NJ, Parra-Henao G, Usme-Ciro JA. Novel Putative Tymoviridae-like Virus Isolated from Culex Mosquitoes in Colombia. Viruses 2023; 15:v15040953. [PMID: 37112933 PMCID: PMC10143313 DOI: 10.3390/v15040953] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 03/31/2023] [Accepted: 04/05/2023] [Indexed: 04/29/2023] Open
Abstract
The family Tymoviridae comprises positive-sense RNA viruses, which mainly infect plants. Recently, a few Tymoviridae-like viruses have been found in mosquitoes, which feed on vertebrate sources. We describe a novel Tymoviridae-like virus, putatively named, Guachaca virus (GUAV), isolated from Culex pipiens and Culex quinquefasciatus species of mosquitoes and collected in the rural area of Santa Marta, Colombia. After a cytopathic effect was observed in C6/36 cells, RNA was extracted and processed through the NetoVIR next-generation sequencing protocol, and data were analyzed through the VirMAP pipeline. Molecular and phenotypic characterization of the GUAV was achieved using a 5'/3' RACE, transmission electron microscopy, amplification in vertebrate cells, and phylogenetic analysis. A cytopathic effect was observed in C6/36 cells three days post-infection. The GUAV genome was successfully assembled, and its polyadenylated 3' end was corroborated. GUAV shared only 54.9% amino acid identity with its closest relative, Ek Balam virus, and was grouped with the latter and other unclassified insect-associated tymoviruses in a phylogenetic analysis. GUAV is a new member of a family previously described as comprising plant-infecting viruses, which seem to infect and replicate in mosquitoes. The sugar- and blood-feeding behavior of the Culex spp., implies a sustained contact with plants and vertebrates and justifies further studies to unravel the ecological scenario for transmission.
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Affiliation(s)
- Katherine Laiton-Donato
- CIST-Centro de Investigación en Salud para el Trópico, Facultad de Medicina, Universidad Cooperativa de Colombia, Santa Marta 470003, Colombia
- Grupo de Virología, Dirección de Redes en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
- Grupo Genómica de Microorganismos Emergentes, Dirección de Investigación en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
| | - Camila Guzmán
- Grupo de Virología, Dirección de Redes en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
| | - Erik Perdomo-Balaguera
- CIST-Centro de Investigación en Salud para el Trópico, Facultad de Medicina, Universidad Cooperativa de Colombia, Santa Marta 470003, Colombia
- Secretaría de Salud Distrital, Programa de Enfermedades Transmitidas por Vectores, Santa Marta 470004, Colombia
| | - Ladys Sarmiento
- Grupo de Morfología Celular, Dirección de Investigación en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
| | - Orlando Torres-Fernandez
- Grupo de Morfología Celular, Dirección de Investigación en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
| | - Héctor Alejandro Ruiz
- Grupo Genómica de Microorganismos Emergentes, Dirección de Investigación en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
| | - Alicia Rosales-Munar
- Grupo Genómica de Microorganismos Emergentes, Dirección de Investigación en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
| | - Dioselina Peláez-Carvajal
- Grupo de Virología, Dirección de Redes en Salud Pública, Instituto Nacional de Salud, Bogota 111321, Colombia
| | - Maria-Cristina Navas
- Grupo de Gastrohepatología, Facultad de Medicina, Universidad de Antioquia, Medellin 050010, Colombia
| | - Matthew C Wong
- Platform for Innovative Microbiome and Translational Research (PRIME-TR), Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Viroworks, Houston, TX 77030, USA
| | - Sandra Junglen
- Institute of Virology, Charité Universitätsmedizin Berlin, Corporate Member of Free University Berlin, Humboldt-University Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Nadim J Ajami
- Platform for Innovative Microbiome and Translational Research (PRIME-TR), Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Viroworks, Houston, TX 77030, USA
| | - Gabriel Parra-Henao
- CIST-Centro de Investigación en Salud para el Trópico, Facultad de Medicina, Universidad Cooperativa de Colombia, Santa Marta 470003, Colombia
| | - José A Usme-Ciro
- CIST-Centro de Investigación en Salud para el Trópico, Facultad de Medicina, Universidad Cooperativa de Colombia, Santa Marta 470003, Colombia
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Cross ST, Brehm AL, Dunham TJ, Rodgers CP, Keene AH, Borlee GI, Stenglein MD. Galbut Virus Infection Minimally Influences Drosophila melanogaster Fitness Traits in a Strain and Sex-Dependent Manner. Viruses 2023; 15:539. [PMID: 36851753 PMCID: PMC9965562 DOI: 10.3390/v15020539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/02/2023] [Accepted: 02/07/2023] [Indexed: 02/17/2023] Open
Abstract
Galbut virus (family Partitiviridae) infects Drosophila melanogaster and can be transmitted vertically from infected mothers or infected fathers with near perfect efficiency. This form of super-Mendelian inheritance should drive infection to 100% prevalence, and indeed, galbut virus is ubiquitous in wild D. melanogaster populations. However, on average, only about 60% of individual flies are infected. One possible explanation for this is that a subset of flies are resistant to infection. Although galbut virus-infected flies appear healthy, infection may be sufficiently costly to drive selection for resistant hosts, thereby decreasing overall prevalence. To test this hypothesis, we quantified a variety of fitness-related traits in galbut virus-infected flies from two lines from the Drosophila Genetic Reference Panel (DGRP). Galbut virus-infected flies had no difference in average lifespan and total offspring production compared to their uninfected counterparts. Galbut virus-infected DGRP-517 flies pupated and eclosed faster than their uninfected counterparts. Some galbut virus-infected flies exhibited altered sensitivity to viral, bacterial, and fungal pathogens. The microbiome composition of flies was not measurably perturbed by galbut virus infection. Differences in phenotype attributable to galbut virus infection varied as a function of fly sex and DGRP strain, and differences attributable to infection status were dwarfed by larger differences attributable to strain and sex. Thus, galbut virus infection does produce measurable phenotypic changes, with changes being minor, offsetting, and possibly net-negative.
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Affiliation(s)
- Shaun T. Cross
- Department of Environmental, Agricultural, and Occupational Health, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Ali L. Brehm
- Center for Vector-Borne and Infectious Diseases, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - Tillie J. Dunham
- Center for Vector-Borne and Infectious Diseases, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - Case P. Rodgers
- Center for Vector-Borne and Infectious Diseases, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - Alexandra H. Keene
- Center for Vector-Borne and Infectious Diseases, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - Grace I. Borlee
- Center for Vector-Borne and Infectious Diseases, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - Mark D. Stenglein
- Center for Vector-Borne and Infectious Diseases, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
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18
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Moonen JP, Schinkel M, van der Most T, Miesen P, van Rij RP. Composition and global distribution of the mosquito virome - A comprehensive database of insect-specific viruses. One Health 2023; 16:100490. [PMID: 36817977 PMCID: PMC9929601 DOI: 10.1016/j.onehlt.2023.100490] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023] Open
Abstract
Mosquitoes are vectors for emerging and re-emerging infectious viral diseases of humans, livestock and other animals. In addition to these arthropod-borne (arbo)viruses, mosquitoes are host to an array of insect-specific viruses, collectively referred to as the mosquito virome. Mapping the mosquito virome and understanding if and how its composition modulates arbovirus transmission is critical to understand arboviral disease emergence and outbreak dynamics. In recent years, next-generation sequencing as well as PCR and culture-based methods have been extensively used to identify mosquito-associated viruses, providing insights into virus ecology and evolution. Until now, the large amount of mosquito virome data, specifically those acquired by metagenomic sequencing, has not been comprehensively integrated. We have constructed a searchable database of insect-specific viruses associated with vector mosquitoes from 175 studies, published between October 2000 and February 2022. We identify the most frequently detected and widespread viruses of the Culex, Aedes and Anopheles mosquito genera and report their global distribution. In addition, we highlight the challenges of extracting and integrating published virome data and we propose that a standardized reporting format will facilitate data interpretation and re-use by other scientists. We expect our comprehensive database, summarizing mosquito virome data collected over 20 years, to be a useful resource for future studies.
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19
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Zell R, Groth M, Selinka L, Selinka HC. Hepeliviruses in two waterbodies in Berlin, Germany. Arch Virol 2023; 168:9. [PMID: 36566475 PMCID: PMC9790848 DOI: 10.1007/s00705-022-05688-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 12/10/2022] [Indexed: 12/26/2022]
Abstract
The order Hepelivirales comprises RNA viruses of four families (Alphatetraviridae, Benyviridae, Hepeviridae, and Matonaviridae). Sequencing of virus genomes from water samples from the Havel River and the Teltow Canal (Teltowkanal) in Berlin, Germany, revealed 25 almost complete and 68 partial genomes of viruses presumably belonging to the order Hepelivirales. Only one of these viruses exhibited a relationship to a known member of this order. The members of one virus clade have a polymerase with a permuted order of the conserved palm subdomain motifs resembling the polymerases of permutotetraviruses and birnaviruses. Overall, our study further demonstrates the diversity of hepeliviruses and indicates the enzootic prevalence of hepeliviruses in unknown hosts.
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Affiliation(s)
- Roland Zell
- grid.9613.d0000 0001 1939 2794Section of Experimental Virology, Institute for Medical Microbiology, Jena University Hospital, Friedrich Schiller University, Jena, Germany
| | - Marco Groth
- grid.418245.e0000 0000 9999 5706CF DNA Sequencing, Leibniz Institute on Aging, Fritz Lipmann Institute, Jena, Germany
| | - Lukas Selinka
- grid.9613.d0000 0001 1939 2794Section of Experimental Virology, Institute for Medical Microbiology, Jena University Hospital, Friedrich Schiller University, Jena, Germany
| | - Hans-Christoph Selinka
- grid.425100.20000 0004 0554 9748Section II 1.4 Microbiological Risks, Department of Environmental Hygiene, German Environment Agency, Berlin, Germany
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20
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Batovska J, Mee PT, Sawbridge TI, Rodoni BC, Lynch SE. Enhanced Arbovirus Surveillance with High-Throughput Metatranscriptomic Processing of Field-Collected Mosquitoes. Viruses 2022; 14:v14122759. [PMID: 36560765 PMCID: PMC9782886 DOI: 10.3390/v14122759] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 12/14/2022] Open
Abstract
Surveillance programs are essential for the prevention and control of mosquito-borne arboviruses that cause serious human and animal diseases. Viral metatranscriptomic sequencing can enhance surveillance by enabling untargeted, high-throughput arbovirus detection. We used metatranscriptomic sequencing to screen field-collected mosquitoes for arboviruses to better understand how metatranscriptomics can be utilised in routine surveillance. Following a significant flood event in 2016, more than 56,000 mosquitoes were collected over seven weeks from field traps set up in Victoria, Australia. The traps were split into samples of 1000 mosquitoes or less and sequenced on the Illumina HiSeq. Five arboviruses relevant to public health (Ross River virus, Sindbis virus, Trubanaman virus, Umatilla virus, and Wongorr virus) were detected a total of 33 times in the metatranscriptomic data, with 94% confirmed using reverse transcription quantitative PCR (RT-qPCR). Analysis of metatranscriptomic cytochrome oxidase I (COI) sequences enabled the detection of 12 mosquito and two biting midge species. Screening of the same traps by an established public health arbovirus surveillance program corroborated the metatranscriptomic arbovirus and mosquito species detections. Assembly of genome sequences from the metatranscriptomic data also led to the detection of 51 insect-specific viruses, both known and previously undescribed, and allowed phylogenetic comparison to past strains. We have demonstrated how metatranscriptomics can enhance surveillance by enabling untargeted arbovirus detection, providing genomic epidemiological data, and simultaneously identifying vector species from large, unsorted mosquito traps.
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Affiliation(s)
- Jana Batovska
- Agriculture Victoria Research, AgriBio Centre for AgriBioscience, 5 Ring Road, Bundoora, VIC 3083, Australia
- Correspondence: (J.B.); (P.T.M.); Tel.: +61-3-9623-1442 (J.B.); +61-3-9032-7143 (P.T.M.)
| | - Peter T. Mee
- Agriculture Victoria Research, AgriBio Centre for AgriBioscience, 5 Ring Road, Bundoora, VIC 3083, Australia
- Correspondence: (J.B.); (P.T.M.); Tel.: +61-3-9623-1442 (J.B.); +61-3-9032-7143 (P.T.M.)
| | - Tim I. Sawbridge
- Agriculture Victoria Research, AgriBio Centre for AgriBioscience, 5 Ring Road, Bundoora, VIC 3083, Australia
- School of Applied Systems Biology, La Trobe University, Bundoora, VIC 3086, Australia
| | - Brendan C. Rodoni
- Agriculture Victoria Research, AgriBio Centre for AgriBioscience, 5 Ring Road, Bundoora, VIC 3083, Australia
- School of Applied Systems Biology, La Trobe University, Bundoora, VIC 3086, Australia
| | - Stacey E. Lynch
- Agriculture Victoria Research, AgriBio Centre for AgriBioscience, 5 Ring Road, Bundoora, VIC 3083, Australia
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21
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Tangudu CS, Hargett AM, Laredo-Tiscareño SV, Smith RC, Blitvich BJ. Isolation of a novel rhabdovirus and detection of multiple novel viral sequences in Culex species mosquitoes in the United States. Arch Virol 2022; 167:2577-2590. [PMID: 36056958 DOI: 10.1007/s00705-022-05586-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/21/2022] [Indexed: 12/14/2022]
Abstract
To increase our understanding of the diversity of the mosquito virome, 6956 mosquitoes of five species (Culex erraticus, Culex pipiens, Culex restuans, Culex tarsalis, and Culex territans) collected in Iowa in the United States in 2017 and 2020 were assayed for novel viruses by performing polyethylene glycol precipitation, virus isolation in cell culture, and unbiased high-throughput sequencing. A novel virus, provisionally named "Walnut Creek virus", was isolated from Cx. tarsalis, and its genomic sequence and organization are characteristic of viruses in the genus Hapavirus (family Rhabdoviridae). Replication of Walnut Creek virus occurred in avian, mammalian, and mosquito, but not tick, cell lines. A novel virus was also isolated from Cx. restuans, and partial genome sequencing revealed that it is distantly related to an unclassified virus of the genus Phytoreovirus (family Sedoreoviridae). Two recognized viruses were also isolated: Culex Y virus (family Birnaviridae) and Houston virus (family Mesoniviridae). We also identified sequences of eight novel viruses from six families (Amalgaviridae, Birnaviridae, Partitiviridae, Sedoreoviridae, Tombusviridae, and Totiviridae), two viruses that do not belong to any established families, and many previously recognized viruses. In summary, we provide evidence of multiple novel and recognized viruses in Culex spp. mosquitoes in the United States.
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Affiliation(s)
- Chandra S Tangudu
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, 50011, USA
| | - Alissa M Hargett
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, 50011, USA
| | - S Viridiana Laredo-Tiscareño
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, 50011, USA
| | - Ryan C Smith
- Department of Entomology, College of Agriculture and Life Sciences, Iowa State University, Ames, IA, USA
| | - Bradley J Blitvich
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, 50011, USA.
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22
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Deciphering the Tissue Tropism of the RNA Viromes Harbored by Field-Collected Anopheles sinensis and Culex quinquefasciatus. Microbiol Spectr 2022; 10:e0134422. [PMID: 35968979 PMCID: PMC9604083 DOI: 10.1128/spectrum.01344-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Arboviruses and insect-specific viruses (ISVs) are two major types of viruses harbored by mosquitoes that are distinguished by the involvement of vertebrate hosts in their transmission cycles. While intensive studies have focused on the transmission, tissue tropism, and evolution of arboviruses, these characteristics are poorly investigated in ISVs, which dominate the mosquito virome. Therefore, in this study, we collected two mosquito species, Anopheles sinensis and Culex quinquefasciatus, in the field and used a metatranscriptomics approach to characterize their RNA viromes in different tissues, such as the midgut, legs, salivary gland, eggs, and the remainder of the carcass. Blood-engorged individuals of these species were captured in 3 locations, and 60 mosquitoes were pooled from each species and location. A total of 40 viral species from diverse viral taxa associated with all viral RNA genome types were identified, among which 19 were newly identified in this study. According to the current viral taxonomy, some of these viruses, such as Yancheng Anopheles associated virus 2 (Narnaviridae) and Jiangsu Anopheles-related virus (Ghabrivirales), were novel. The two investigated mosquito species generally harbored distinct viromes. Nevertheless, the viruses were generally shared among different tissue types to various degrees. Specifically, the eggs possessed a viral community with significantly lower diversity and abundance than those in other tissues, whereas the legs and salivary glands exhibited higher viral abundance. The compositions and distributions of the viromes of different mosquito tissues were demonstrated for the first time in our study, providing important insight into the virome dynamics within individual mosquitoes. IMPORTANCE ISVs are considered to be ancestral to arboviruses. Because of their medical importance, arboviruses have been well studied from the aspects of their transmission mode, evolution of dual-host tropism, and genetic dynamics within mosquito vectors. However, the mode of ISV maintenance is poorly understood, even though many novel ISVs have been identified with the emergence of sequencing technology. In our study, in addition to the identification of a diverse virus community, the tissue tropism of RNA viromes harbored by two field-collected mosquito species was demonstrated for the first time. According to the results, the virus communities of different tissues, such as the salivary glands, midguts, legs, and eggs, can help us understand the evolution, transmission routes, and maintenance modes of mosquito-specific viruses in nature.
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23
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Zhang D, Zheng M, Zhang Y, Feng G, Peng C, Li C, Li Y, Zhang H, Li N, Xiao P. Multiple Novel Mosquito-Borne Zoonotic Viruses Revealed in Pangolin Virome. Front Cell Infect Microbiol 2022; 12:874003. [PMID: 35846764 PMCID: PMC9277073 DOI: 10.3389/fcimb.2022.874003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 05/04/2022] [Indexed: 01/01/2023] Open
Abstract
Swab samples were collected from 34 pangolins in Guangxi Province, China. Metavirome sequencing and bioinformatics approaches were undertaken to determine the abundant viral sequences in the viromes. The results showed that the viral sequences belong to 24 virus taxonomic families. To verify the results, PCR combined with phylogenetic analysis was conducted. Some viral sequences including Japanese encephalitis virus (JEV), Getah virus (GETV), and chikungunya virus (CHIKV) were detected. On the basis of the metavirome analysis, seven segments belonging to JEV were further identified through PCR amplification. Sequence comparison showed that, among seven sequences, JEV-China/P2020E-1 displayed the highest nucleotide (80.6%), with the JEV isolated in South Korea, 1988, and all of which belonging to genotype III. Seven CHIKV sequences were detected, with the highest homology (80.6%) to the Aedes africanus in Côte d’Ivoire, 1993. Moreover, passage from BHK-21 to Vero cells makes the newly isolated CHIKV-China/P2020-1 more contagious. In addition, the newly verified GETV sequences shared 86.4% identity with the 1955 GETV isolated from Malaysia. Some sudden and recurrent viruses have also been observed from the virome of pangolin in Guangxi Province, China; hence, dissemination tests will be implemented in the future.
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Affiliation(s)
- Duo Zhang
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
| | - Min Zheng
- Guangxi Centre for Animal Disease Control and Prevention, Nanning, China
| | - Ying Zhang
- College of Veterinary Medicine, College of Animal Science, Jilin University, Changchun, China
| | - Guanrong Feng
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
| | - Chengcheng Peng
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
| | - Chenghui Li
- College of Agriculture, Yanbian University, Yanji, China
| | - Yiquan Li
- Academician Workstation of Jilin Province, Changchun University of Chinese Medicine, Changchun, China
| | - He Zhang
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Nan Li
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
| | - Pengpeng Xiao
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
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24
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Truong Nguyen PT, Culverwell CL, Suvanto MT, Korhonen EM, Uusitalo R, Vapalahti O, Smura T, Huhtamo E. Characterisation of the RNA Virome of Nine Ochlerotatus Species in Finland. Viruses 2022; 14:1489. [PMID: 35891469 PMCID: PMC9324324 DOI: 10.3390/v14071489] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/19/2022] [Accepted: 06/19/2022] [Indexed: 02/01/2023] Open
Abstract
RNA viromes of nine commonly encountered Ochlerotatus mosquito species collected around Finland in 2015 and 2017 were studied using next-generation sequencing. Mosquito homogenates were sequenced from 91 pools comprising 16-60 morphologically identified adult females of Oc. cantans, Oc. caspius, Oc. communis, Oc. diantaeus, Oc. excrucians, Oc. hexodontus, Oc. intrudens, Oc. pullatus and Oc. punctor/punctodes. In total 514 viral Reverse dependent RNA polymerase (RdRp) sequences of 159 virus species were recovered, belonging to 25 families or equivalent rank, as follows: Aliusviridae, Aspiviridae, Botybirnavirus, Chrysoviridae, Chuviridae, Endornaviridae, Flaviviridae, Iflaviridae, Negevirus, Partitiviridae, Permutotetraviridae, Phasmaviridae, Phenuiviridae, Picornaviridae, Qinviridae, Quenyavirus, Rhabdoviridae, Sedoreoviridae, Solemoviridae, Spinareoviridae, Togaviridae, Totiviridae, Virgaviridae, Xinmoviridae and Yueviridae. Of these, 147 are tentatively novel viruses. One sequence of Sindbis virus, which causes Pogosta disease in humans, was detected from Oc. communis from Pohjois-Karjala. This study greatly increases the number of mosquito-associated viruses known from Finland and presents the northern-most mosquito-associated viruses in Europe to date.
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Affiliation(s)
- Phuoc T. Truong Nguyen
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
| | - C. Lorna Culverwell
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
- The Natural History Museum, Cromwell Road, South Kensington, London SW5 7BD, UK
| | - Maija T. Suvanto
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
- Department of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Agnes Sjöbergin Katu 2, P.O. Box 66, FI-00014 Helsinki, Finland
| | - Essi M. Korhonen
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
- Department of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Agnes Sjöbergin Katu 2, P.O. Box 66, FI-00014 Helsinki, Finland
| | - Ruut Uusitalo
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
- Department of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Agnes Sjöbergin Katu 2, P.O. Box 66, FI-00014 Helsinki, Finland
- Department of Geosciences and Geography, Faculty of Science, University of Helsinki, Gustaf Hällströmin Katu 2, P.O. Box 64, FI-00014 Helsinki, Finland
| | - Olli Vapalahti
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
- Department of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Agnes Sjöbergin Katu 2, P.O. Box 66, FI-00014 Helsinki, Finland
- Virology and Immunology, Diagnostic Center, HUSLAB, Helsinki University Hospital, FI-00029 Helsinki, Finland
| | - Teemu Smura
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
| | - Eili Huhtamo
- Department of Virology, Medicum, University of Helsinki, Haartmaninkatu 3, FI-00290 Helsinki, Finland; (C.L.C.); (M.T.S.); (E.M.K.); (R.U.); (O.V.); (T.S.); (E.H.)
- Department of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Agnes Sjöbergin Katu 2, P.O. Box 66, FI-00014 Helsinki, Finland
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25
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Zhang P, Su H, Peng R, Chan JFW, Bai S, Wang G, Huang Y, Hu X, Luo J, Liu S, Li Y, Xue L, Yang F, Zhao M, Zhang Y, Tang C, Shen S, Cui X, Niu L, Lu G, Yuen KY, Deng F, Zhang W, Yin F, Du J. Identification of a Novel Astrovirus in Pinnipeds. Front Microbiol 2022; 13:845601. [PMID: 35602043 PMCID: PMC9116510 DOI: 10.3389/fmicb.2022.845601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 03/03/2022] [Indexed: 11/18/2022] Open
Abstract
Astroviruses infect human and animals and cause diarrhea, fever, and vomiting. In severe cases, these infections may be fatal in infants and juvenile animals. Previous evidence showed that humans in contact with infected animals can develop serological responses to astroviruses. Mamastrovirus 11 is a species of Mamastrovirus and was first reported in 2018. It was detected in the fecal samples of a California sea lion. The genome sequence of its capsid protein (CP) was submitted to GenBank. However, the genome sequence of its non-structural protein region was not elucidated. In the present study, we characterized the genome sequences of the novel astroviruses AstroV-HMU-1 and AstroV-like-HMU-2. These were obtained from California sea lions (Zalophus californianus) and walruses (Odobenus rosmarus) presenting with loose stools. A phylogenetic analysis revealed that the CP of AstroV-HMU-1 closely clustered with Mamastrovirus 11 while its RNA-dependent RNA polymerase (RdRp) and serine protease (SP) were closely related to the mink astrovirus in the genus Mamastrovirus. The genome of AstroV-HMU-1 provided basic information regarding the NS protein regions of Mamastrovirus 11. Recombination analyses showed that the genomes of Z. californianus AstroV-HMU-1, VA2/human and the mink astrovirus may have recombined long ago. The NS of AstroV-like-HMU-2 segregated from the Astroviridae in the deep root of the phylogenetic tree and exhibited 36% amino acid identity with other mamastroviruses. Thus, AstroV-like-HMU-2 was proposed as a member of a new genus in the unclassified Astroviridae. The present study suggested that that the loose stools of pinnipeds may be the result of occasional infection by this novel astrovirus. This discovery provides a scientific basis for future investigations into other animal-borne infectious diseases.
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Affiliation(s)
- Peijun Zhang
- Marine Mammal and Marine Bioacoustics Laboratory, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China
| | - Haoxiang Su
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ruoyan Peng
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Jasper Fuk-Woo Chan
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Hainan Medical University, Haikou, China.,State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Shijie Bai
- Laboratory of Marine Viruses and Molecular Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China
| | - Gaoyu Wang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Yi Huang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Xiaoyuan Hu
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Jun Luo
- Dalian Sunasia Tourism Holding Co., Ltd., Dalian, China
| | - Sisi Liu
- Qingdao Polar Haichang Ocean Park, Qingdao, China
| | - Youyou Li
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Liying Xue
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Fan Yang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mingming Zhao
- TCM School of Hainan Medical University, Haikou, China
| | - Yun Zhang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Chuanning Tang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Shu Shen
- State Key Laboratory of Virology and National Virus Resource Center, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Xiuji Cui
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Lina Niu
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Gang Lu
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Kwok-Yung Yuen
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Hainan Medical University, Haikou, China.,State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Fei Deng
- State Key Laboratory of Virology and National Virus Resource Center, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Weijia Zhang
- Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China
| | - Feifei Yin
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.,Department of Pathogen Biology, Hainan Medical University, Haikou, China
| | - Jiang Du
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, China.,Laboratory of Deep Sea Microbial Cell Biology, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China
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26
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Konstantinidis K, Dovrolis N, Kouvela A, Kassela K, Rosa Freitas MG, Nearchou A, de Courcy Williams M, Veletza S, Karakasiliotis I. Defining Virus-Carrier Networks that Shape the Composition of the Mosquito Core Virome of a Local Ecosystem. Virus Evol 2022; 8:veac036. [PMID: 35505691 PMCID: PMC9055857 DOI: 10.1093/ve/veac036] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 04/06/2022] [Accepted: 04/14/2022] [Indexed: 11/21/2022] Open
Abstract
Mosquitoes are the most important vectors of emerging infectious diseases. During the past decade, our understanding of the diversity of viruses they carry has greatly expanded. Most of these viruses are considered mosquito-specific, but there is increasing evidence that these viruses may affect the vector competence of mosquitoes. Metagenomics approaches have focused on specific mosquito species for the identification of what is called the core virome. Despite the fact that, in most ecosystems, multiple species may participate in virus emergence and circulation, there is a lack of understanding of the virus-carrier/host network for both vector-borne and mosquito-specific viruses. Here, we studied the core virome of mosquitoes in a diverse local ecosystem that had 24 different mosquito species. The analysis of the viromes of these 24 mosquito species resulted in the identification of 34 viruses, which included 15 novel viruses, as determined according to the species demarcation criteria of the respective virus families. Most of the mosquito species had never been analysed previously, and a comparison of the individual viromes of the 24 mosquito species revealed novel relationships among mosquito species and virus families. Groups of related viruses and mosquito species from multiple genera formed a complex web in the local ecosystem. Furthermore, analyses of the virome of mixed-species pools of mosquitoes from representative traps of the local ecosystem showed almost complete overlap with the individual-species viromes identified in the study. Quantitative analysis of viruses’ relative abundance revealed a linear relationship to the abundance of the respective carrier/host mosquito species, supporting the theory of a stable core virome in the most abundant species of the local ecosystem. Finally, our study highlights the importance of using a holistic approach to investigating mosquito viromes relationships in rich and diverse ecosystems.
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Affiliation(s)
| | - Nikolas Dovrolis
- Laboratory of Biology, Department of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Adamantia Kouvela
- Laboratory of Biology, Department of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Katerina Kassela
- Laboratory of Biology, Department of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Maria Goreti Rosa Freitas
- Laboratório de Mosquitoes Transmissores de Hematozoários, Instituto Oswaldo Cruz-Fiocruz, Rio de Janeiro, RJ, Brazil
| | - Andreas Nearchou
- Laboratory of Biology, Department of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | | | - Stavroula Veletza
- Laboratory of Biology, Department of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Ioannis Karakasiliotis
- Laboratory of Biology, Department of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
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27
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Konstantinidis K, Bampali M, de Courcy Williams M, Dovrolis N, Gatzidou E, Papazilakis P, Nearchou A, Veletza S, Karakasiliotis I. Dissecting the Species-Specific Virome in Culicoides of Thrace. Front Microbiol 2022; 13:802577. [PMID: 35330767 PMCID: PMC8940260 DOI: 10.3389/fmicb.2022.802577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 01/31/2022] [Indexed: 12/14/2022] Open
Abstract
Biting midges (Culicoides) are vectors of arboviruses of both veterinary and medical importance. The surge of emerging and reemerging vector-borne diseases and their expansion in geographical areas affected by climate change has increased the importance of understanding their capacity to contribute to novel and emerging infectious diseases. The study of Culicoides virome is the first step in the assessment of this potential. In this study, we analyzed the RNA virome of 10 Culicoides species within the geographical area of Thrace in the southeastern part of Europe, a crossing point between Asia and Europe and important path of various arboviruses, utilizing the Ion Torrent next-generation sequencing (NGS) platform and a custom bioinformatics pipeline based on TRINITY assembler and alignment algorithms. The analysis of the RNA virome of 10 Culicoides species resulted in the identification of the genomic signatures of 14 novel RNA viruses, including three fully assembled viruses and four segmented viruses with at least one segment fully assembled, most of which were significantly divergent from previously identified related viruses from the Solemoviridae, Phasmaviridae, Phenuiviridae, Reoviridae, Chuviridae, Partitiviridae, Orthomyxoviridae, Rhabdoviridae, and Flaviviridae families. Each Culicoides species carried a species-specific set of viruses, some of which are related to viruses from other insect vectors in the same area, contributing to the idea of a virus-carrier web within the ecosystem. The identified viruses not only expand our current knowledge on the virome of Culicoides but also set the basis of the genetic diversity of such viruses in the area of southeastern Europe. Furthermore, our study highlights that such metagenomic approaches should include as many species as possible of the local virus-carrier web that interact and share the virome of a geographical area.
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Affiliation(s)
| | - Maria Bampali
- Department of Medicine, Laboratory of Biology, Democritus University of Thrace, Alexandroupolis, Greece
| | | | - Nikolas Dovrolis
- Department of Medicine, Laboratory of Biology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Elisavet Gatzidou
- Department of Medicine, Laboratory of Biology, Democritus University of Thrace, Alexandroupolis, Greece
| | | | | | - Stavroula Veletza
- Department of Medicine, Laboratory of Biology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Ioannis Karakasiliotis
- Department of Medicine, Laboratory of Biology, Democritus University of Thrace, Alexandroupolis, Greece
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28
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Morais P, Trovão N, Abecasis A, Parreira R. Insect-specific viruses in the Parvoviridae family: genetic lineage characterization and spatiotemporal dynamics of the recently established Brevihamaparvovirus genus. Virus Res 2022; 313:198728. [DOI: 10.1016/j.virusres.2022.198728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 10/18/2022]
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29
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Feng G, Zhang J, Zhang Y, Li C, Zhang D, Li Y, Zhou H, Li N, Xiao P. Metagenomic Analysis of Togaviridae in Mosquito Viromes Isolated From Yunnan Province in China Reveals Genes from Chikungunya and Ross River Viruses. Front Cell Infect Microbiol 2022; 12:849662. [PMID: 35223559 PMCID: PMC8878809 DOI: 10.3389/fcimb.2022.849662] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 01/24/2022] [Indexed: 12/12/2022] Open
Abstract
We collected 5,500 mosquitoes belonging to six species in three locations in China. Their viromes were tested using metagenomic sequencing and bioinformatic analysis. The affluent viral sequences that were detected and annotated belong to 22 viral taxonomic families. Then, PCR was performed to confirm the results, followed by phylogenetic analysis. Herein, part of mosquito virome was identified, including chikungunya virus (CHIKV), Getah virus (GETV), and Ross river virus (RRV). After metagenomic analysis, seven CHIKV sequences were verified by PCR amplification, among which CHIKV-China/YN2018-1 had the highest homology with the CHIKV isolated in Senegal, 1983, with a nucleotide (nt) identity of at least 81%, belonging to genotype West Africa viral genes. Five GETV sequences were identified, which had a high homology with the GETV sequences isolated from Equus caballus in Japan, 1978, with a (nt) identity of at least 97%. The newly isolated virus CHIKV-China/YN2018-1 became more infectious after passage of the BHK-21 cell line to the Vero cell line. The newly identified RRV gene had the highest homology with the 2006 RRV isolate from Australia, with a (nt) identity of at least 94%. In addition, numerous known and unknown viruses have also been detected in mosquitoes from Yunnan province, China, and propagation tests will be carried out.
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Affiliation(s)
- Guanrong Feng
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
| | - Jinyong Zhang
- Institute of Military Veterinary Medicine, Academy of Military Medical Sciences, Changchun, China
| | - Ying Zhang
- College of Veterinary Medicine, College of Animal Science, Jilin University, Changchun, China
| | - Chenghui Li
- College of Agriculture, Yanbian University, Yanji, China
| | - Duo Zhang
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
| | - Yiquan Li
- Academician Workstation of Jilin Province, Changchun University of Chinese Medicine, Changchun, China
| | | | - Nan Li
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
- *Correspondence: Nan Li, ; Pengpeng Xiao,
| | - Pengpeng Xiao
- Wenzhou Key Laboratory for Virology and Immunology, Institute of Virology, Wenzhou University, Wenzhou, China
- *Correspondence: Nan Li, ; Pengpeng Xiao,
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30
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Jingchuvirales: a new taxonomical framework for a rapidly expanding order of unusual monjiviricete viruses broadly distributed among arthropod subphyla. Appl Environ Microbiol 2022; 88:e0195421. [PMID: 35108077 DOI: 10.1128/aem.01954-21] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Technical advances in metagenomics and metatranscriptomics have dramatically accelerated virus discovery in recent years. "Chuviruses" were first described in 2015 as obscure negative-sense RNA viruses of diverse arthropods. Although "chuviruses" first appeared to be members of the negarnaviricot order Mononegavirales in phylogenetic analyses using RNA-directed RNA polymerase sequences, further characterization revealed unusual gene orders in genomes that are non-segmented, segmented, and/or possibly circular. Consequently, a separate order, Jingchuvirales was established to include a monospecific family Chuviridae. Recently, it has become apparent that jingchuvirals are broadly distributed and are therefore likely of ecologic and economic importance. Here we describe recent and ongoing efforts to create the necessary taxonomic framework to accommodate the expected flood of novel viruses belonging to the order.
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31
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Wallau GL. RNA virus EVEs in insect genomes. CURRENT OPINION IN INSECT SCIENCE 2022; 49:42-47. [PMID: 34839033 DOI: 10.1016/j.cois.2021.11.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/01/2021] [Accepted: 11/16/2021] [Indexed: 06/13/2023]
Abstract
Insects are infected by a diverse set of RNA viruses that are more broadly distinguished by their ability to infect single or multiple host species. During replication into the host cell, partial or complete double strand DNA derived from the viral genome may be integrated into their host genomes giving origin to endogenous viral elements (EVEs). EVEs from RNA viruses have been identified in a variety of insect genomes showing different evolutionary trajectories: from highly degraded viral genomic remains to partial and complete viral coding regions. Limited functional knowledge exists about RNA EVEs impact on hosts and circulating viruses, but exciting results are emerging showing a complex arms race interplay that influences the evolutionary trajectory of these interacting entities.
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Affiliation(s)
- Gabriel Luz Wallau
- Departamento de Entomologia e Núcleo de Bioinformática, Instituto Aggeu Magalhães (IAM), Fundação Oswaldo Cruz (FIOCRUZ), Recife, Pernambuco, CEP: 50.740-465, Brazil.
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Abstract
The COVID-19 pandemic has given the study of virus evolution and ecology new relevance. Although viruses were first identified more than a century ago, we likely know less about their diversity than that of any other biological entity. Most documented animal viruses have been sampled from just two phyla - the Chordata and the Arthropoda - with a strong bias towards viruses that infect humans or animals of economic and social importance, often in association with strong disease phenotypes. Fortunately, the recent development of unbiased metagenomic next-generation sequencing is providing a richer view of the animal virome and shedding new light on virus evolution. In this Review, we explore our changing understanding of the diversity, composition and evolution of the animal virome. We outline the factors that determine the phylogenetic diversity and genomic structure of animal viruses on evolutionary timescales and show how this impacts assessment of the risk of disease emergence in the short term. We also describe the ongoing challenges in metagenomic analysis and outline key themes for future research. A central question is how major events in the evolutionary history of animals, such as the origin of the vertebrates and periodic mass extinction events, have shaped the diversity and evolution of the viruses they carry.
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33
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Feng Y, Gou QY, Yang WH, Wu WC, Wang J, Holmes EC, Liang G, Shi M. OUP accepted manuscript. Virus Evol 2022; 8:veac006. [PMID: 35242359 PMCID: PMC8887699 DOI: 10.1093/ve/veac006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 11/21/2022] Open
Abstract
Although metagenomic sequencing has revealed high numbers of viruses in mosquitoes sampled globally, our understanding of how their diversity and abundance varies in time and space as well as by host species and gender remains unclear. To address this, we collected 23,109 mosquitoes over the course of 12 months from a bat-dwelling cave and a nearby village in Yunnan province, China. These samples were organized by mosquito species, mosquito gender, and sampling time for meta-transcriptomic sequencing. A total of 162 eukaryotic virus species were identified, of which 101 were novel, including representatives of seventeen RNA virus multi-family supergroups and four species of DNA virus from the families Parvoviridae, Circoviridae, and Nudiviridae. In addition, two known vector-borne viruses—Japanese encephalitis virus and Banna virus—were found. Analyses of the entire virome revealed strikingly different viral compositions and abundance levels in warmer compared to colder months, a strong host structure at the level of mosquito species, and no substantial differences between those viruses harbored by male and female mosquitoes. At the scale of individual viruses, some were found to be ubiquitous throughout the year and across four mosquito species, while most of the other viruses were season and/or host specific. Collectively, this study reveals the diversity, dynamics, and evolution of the mosquito virome at a single location and sheds new lights on the ecology of these important vector animals.
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Affiliation(s)
- Yun Feng
- *Corresponding authors: E-mail: ;
| | | | - Wei-hong Yang
- Department of Viral and Rickettsial Disease Control, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Yunnan Institute of Endemic Disease Control and Prevention, No. 5 Wenhua Road, Xiaguan, Dali, Yunnan 671000, China
| | - Wei-chen Wu
- Shenzhen Campus of Sun-Yat Sen University, Sun-Yat Sen University Shenzhen Campus, Guangming New District, Shenzhen, Guangdong 518107, China
| | - Juan Wang
- Department of Viral and Rickettsial Disease Control, Yunnan Provincial Key Laboratory for Zoonosis Control and Prevention, Yunnan Institute of Endemic Disease Control and Prevention, No. 5 Wenhua Road, Xiaguan, Dali, Yunnan 671000, China
| | | | - Guodong Liang
- State Key Laboratory of Infectious Disease Prevention and Control, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing 102206, China
| | - Mang Shi
- *Corresponding authors: E-mail: ;
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Kuhn JH, Adkins S, Agwanda BR, Al Kubrusli R, Alkhovsky SV, Amarasinghe GK, Avšič-Županc T, Ayllón MA, Bahl J, Balkema-Buschmann A, Ballinger MJ, Basler CF, Bavari S, Beer M, Bejerman N, Bennett AJ, Bente DA, Bergeron É, Bird BH, Blair CD, Blasdell KR, Blystad DR, Bojko J, Borth WB, Bradfute S, Breyta R, Briese T, Brown PA, Brown JK, Buchholz UJ, Buchmeier MJ, Bukreyev A, Burt F, Büttner C, Calisher CH, Cao M, Casas I, Chandran K, Charrel RN, Cheng Q, Chiaki Y, Chiapello M, Choi IR, Ciuffo M, Clegg JCS, Crozier I, Dal Bó E, de la Torre JC, de Lamballerie X, de Swart RL, Debat H, Dheilly NM, Di Cicco E, Di Paola N, Di Serio F, Dietzgen RG, Digiaro M, Dolnik O, Drebot MA, Drexler JF, Dundon WG, Duprex WP, Dürrwald R, Dye JM, Easton AJ, Ebihara H, Elbeaino T, Ergünay K, Ferguson HW, Fooks AR, Forgia M, Formenty PBH, Fránová J, Freitas-Astúa J, Fu J, Fürl S, Gago-Zachert S, Gāo GF, García ML, García-Sastre A, Garrison AR, Gaskin T, Gonzalez JPJ, Griffiths A, Goldberg TL, Groschup MH, Günther S, Hall RA, Hammond J, Han T, Hepojoki J, Hewson R, Hong J, Hong N, Hongo S, Horie M, Hu JS, Hu T, Hughes HR, Hüttner F, Hyndman TH, Ilyas M, Jalkanen R, Jiāng D, Jonson GB, Junglen S, Kadono F, Kaukinen KH, Kawate M, Klempa B, Klingström J, Kobinger G, Koloniuk I, Kondō H, Koonin EV, Krupovic M, Kubota K, Kurath G, Laenen L, Lambert AJ, Langevin SL, Lee B, Lefkowitz EJ, Leroy EM, Li S, Li L, Lǐ J, Liu H, Lukashevich IS, Maes P, de Souza WM, Marklewitz M, Marshall SH, Marzano SYL, Massart S, McCauley JW, Melzer M, Mielke-Ehret N, Miller KM, Ming TJ, Mirazimi A, Mordecai GJ, Mühlbach HP, Mühlberger E, Naidu R, Natsuaki T, Navarro JA, Netesov SV, Neumann G, Nowotny N, Nunes MRT, Olmedo-Velarde A, Palacios G, Pallás V, Pályi B, Papa A, Paraskevopoulou S, Park AC, Parrish CR, Patterson DA, Pauvolid-Corrêa A, Pawęska JT, Payne S, Peracchio C, Pérez DR, Postler TS, Qi L, Radoshitzky SR, Resende RO, Reyes CA, Rima BK, Luna GR, Romanowski V, Rota P, Rubbenstroth D, Rubino L, Runstadler JA, Sabanadzovic S, Sall AA, Salvato MS, Sang R, Sasaya T, Schulze AD, Schwemmle M, Shi M, Shí X, Shí Z, Shimomoto Y, Shirako Y, Siddell SG, Simmonds P, Sironi M, Smagghe G, Smither S, Song JW, Spann K, Spengler JR, Stenglein MD, Stone DM, Sugano J, Suttle CA, Tabata A, Takada A, Takeuchi S, Tchouassi DP, Teffer A, Tesh RB, Thornburg NJ, Tomitaka Y, Tomonaga K, Tordo N, Torto B, Towner JS, Tsuda S, Tu C, Turina M, Tzanetakis IE, Uchida J, Usugi T, Vaira AM, Vallino M, van den Hoogen B, Varsani A, Vasilakis N, Verbeek M, von Bargen S, Wada J, Wahl V, Walker PJ, Wang LF, Wang G, Wang Y, Wang Y, Waqas M, Wèi T, Wen S, Whitfield AE, Williams JV, Wolf YI, Wu J, Xu L, Yanagisawa H, Yang C, Yang Z, Zerbini FM, Zhai L, Zhang YZ, Zhang S, Zhang J, Zhang Z, Zhou X. 2021 Taxonomic update of phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales. Arch Virol 2021; 166:3513-3566. [PMID: 34463877 PMCID: PMC8627462 DOI: 10.1007/s00705-021-05143-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In March 2021, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by four families (Aliusviridae, Crepuscuviridae, Myriaviridae, and Natareviridae), three subfamilies (Alpharhabdovirinae, Betarhabdovirinae, and Gammarhabdovirinae), 42 genera, and 200 species. Thirty-nine species were renamed and/or moved and seven species were abolished. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV.
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Affiliation(s)
- Jens H Kuhn
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA.
| | - Scott Adkins
- United States Department of Agriculture, Agricultural Research Service, US Horticultural Research Laboratory, Fort Pierce, FL, USA
| | - Bernard R Agwanda
- Zoology Department, National Museums of Kenya, Nairobi, Kenya
- Jomo Kenyatta University of Agriculture & Technology, Nairobi, Kenya
| | - Rim Al Kubrusli
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sergey V Alkhovsky
- D.I. Ivanovsky Institute of Virology of N.F. Gamaleya National Center on Epidemiology and Microbiology of Ministry of Health of Russian Federation, Moscow, Russia
| | - Gaya K Amarasinghe
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | | | - María A Ayllón
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Campus de Montegancedo, Pozuelo de Alarcón, Madrid, Spain
- Departamento de Biotecnología-Biología Vegetal, Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid, Madrid, Spain
| | - Justin Bahl
- Center for Ecology of Infectious Diseases, Department of Infectious Diseases, Department of Epidemiology and Biostatistics, Insitute of Bioinformatics, University of Georgia, Athens, GA, USA
| | - Anne Balkema-Buschmann
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald-Insel Riems, Germany
| | - Matthew J Ballinger
- Department of Biological Sciences, Mississippi State University, Mississippi State, MS, USA
| | - Christopher F Basler
- Center for Microbial Pathogenesis, Institute for Biomedical Sciences, Georgia State University, Atlanta, GA, USA
| | - Sina Bavari
- Edge BioInnovation Consulting and Mgt, Frederick, MD, USA
| | - Martin Beer
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | | | - Andrew J Bennett
- Genomics and Bioinformatics Department, Biological Defense Research Directorate, Naval Medical Research Center-Frederick, Fort Detrick, Frederick, MD, USA
| | | | - Éric Bergeron
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Brian H Bird
- School of Veterinary Medicine, One Health Institute, University of California, Davis, Davis, CA, USA
| | - Carol D Blair
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Kim R Blasdell
- Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australian Centre for Disease Preparedness, Geelong, VIC, Australia
| | | | - Jamie Bojko
- School of Health and Life Sciences, Teesside University, Middlesbrough, TS1 3BX, UK
- National Horizons Centre, Teesside University, Darlington, DL1 1HG, UK
| | | | - Steven Bradfute
- University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Rachel Breyta
- University of Washington, Seattle, WA, USA
- US Geological Survey, Western Fisheries Research Center, Seattle, WA, USA
| | - Thomas Briese
- Center for Infection and Immunity, and Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Paul A Brown
- Laboratory of Ploufragan-Plouzané-Niort, French Agency for Food, Environmental and Occupational Heath Safety ANSES, Ploufragan, France
| | - Judith K Brown
- School of Plant Sciences, University of Arizona, Tucson, AZ, USA
| | - Ursula J Buchholz
- RNA Viruses Section, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Michael J Buchmeier
- Department of Molecular Biology and Biochemistry, University of California, Irvine, Irvine, CA, USA
| | - Alexander Bukreyev
- Galveston National Laboratory, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Felicity Burt
- Division of Virology, National Health Laboratory Service and Division of Virology, University of the Free State, Bloemfontein, Republic of South Africa
| | - Carmen Büttner
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Mengji Cao
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, People's Republic of China
| | - Inmaculada Casas
- Respiratory Virus and Influenza Unit, National Microbiology Center, Instituto de Salud Carlos III, Madrid, Spain
| | - Kartik Chandran
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Rémi N Charrel
- Unité des Virus Emergents (Aix-Marseille Univ, IRD 190, Inserm 1207, IHU Méditerranée Infection), Marseille, France
| | - Qi Cheng
- State Key Laboratory of Rice Biology, Institute of Biotechnology, Zhejiang University, Hangzhou, People's Republic of China
| | - Yuya Chiaki
- Grape and Persimmon Research Station, Institute of Fruit tree and Tea Science, NARO, Higashihiroshima, Hiroshima, Japan
| | - Marco Chiapello
- Institute for Sustainable Plant Protection, National Research Council of Italy (CNR), Strada delle Cacce 73, 10135, Turin, Italy
| | - Il-Ryong Choi
- Plant Breeding Genetics and Biotechnology Division and International Rice Research Institute, Los Baños, Philippines
| | - Marina Ciuffo
- Institute for Sustainable Plant Protection, National Research Council of Italy (CNR), Strada delle Cacce 73, 10135, Turin, Italy
| | | | - Ian Crozier
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Elena Dal Bó
- CIDEFI, Facultad de Ciencias Agrarias y Forestales, Universidad de La Plata, La Plata, Argentina
| | - Juan Carlos de la Torre
- Department of Immunology and Microbiology IMM-6, The Scripps Research Institute, La Jolla, CA, USA
| | - Xavier de Lamballerie
- Unité des Virus Emergents (Aix-Marseille Univ, IRD 190, Inserm 1207, IHU Méditerranée Infection), Marseille, France
| | - Rik L de Swart
- Department Viroscience, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Humberto Debat
- Centro de Investigaciones Agropecuarias, Instituto Nacional de Tecnología Agropecuaria (IPAVE-CIAP-INTA), Córdoba, Argentina
- Unidad de Fitopatología y Modelización Agrícola, Consejo Nacional de Investigaciones Científicas y Técnicas (UFYMA-CONICET), Córdoba, Argentina
| | - Nolwenn M Dheilly
- UMR 1161 Virology ANSES/INRAE/ENVA, ANSES Animal Health Laboratory, 94704, Maisons-Alfort, France
| | | | - Nicholas Di Paola
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Francesco Di Serio
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - Ralf G Dietzgen
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia
| | - Michele Digiaro
- CIHEAM, Istituto Agronomico Mediterraneo di Bari, Valenzano, Italy
| | - Olga Dolnik
- Institute of Virology, Philipps University Marburg, Marburg, Germany
| | - Michael A Drebot
- Zoonotic Diseases and Special Pathogens, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, MB, Canada
| | - J Felix Drexler
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt Universität Berlin, Berlin, Germany
| | - William G Dundon
- Animal Production and Health Laboratory, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, Vienna, Austria
| | - W Paul Duprex
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - John M Dye
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Andrew J Easton
- School of Life Sciences, University of Warwick, Coventry, UK
| | - Hideki Ebihara
- Department of Molecular Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - Koray Ergünay
- Virology Unit, Department of Medical Microbiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Hugh W Ferguson
- School of Veterinary Medicine, St. George's University, True Blue, Grenada
| | | | - Marco Forgia
- Institute for sustainable plant protection, CNR, Turin, Italy
| | | | - Jana Fránová
- Plant Virology Department, Institute of Plant Molecular Biology, Biology Centre CAS, Ceske Budejovice, Czech Republic
| | | | - Jingjing Fu
- College of Life Science and Engineering, Shenyang University, Shenyang, Liaoning, People's Republic of China
| | - Stephanie Fürl
- Albrecht Daniel Thaer-Institute for Crop and Animal Sciences, Division Phytomedicine, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Selma Gago-Zachert
- Institute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - George Fú Gāo
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People's Republic of China
| | - María Laura García
- nstituto de Biotecnología y Biología Molecular, Facultad de Ciencias Exactas, I, CONICET UNLP, La Plata, Argentina
| | | | - Aura R Garrison
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Thomas Gaskin
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
- Landwirtschaft und Flurneuordnung, Landesamt für ländliche Entwicklung, Frankfurt (Oder), Germany
| | - Jean-Paul J Gonzalez
- Department of Microbiology and Immunology, Division of Biomedical Graduate Research Organization, School of Medicine, Georgetown University, Washington, DC, 20057, USA
- Centaurus Biotechnologies, CTP, Manassas, VA, USA
| | - Anthony Griffiths
- Department of Microbiology and National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, MA, USA
| | - Tony L Goldberg
- Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI, USA
| | - Martin H Groschup
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Stephan Günther
- WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever Reference and Research, Department of Virology, Bernhard-Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Roy A Hall
- Australian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Australia
| | - John Hammond
- Floral and Nursery Plants Research Unit, United States Department of Agriculture, Agricultural Research Service, USNA, Beltsville, MD, USA
| | - Tong Han
- College of Life Science and Engineering, Shenyang University, Shenyang, Liaoning, People's Republic of China
| | - Jussi Hepojoki
- Department of Virology, University of Helsinki, Medicum, Helsinki, Finland
- Institute of Veterinary Pathology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Roger Hewson
- London School of Hygeine and Tropical Medicine, London, UK
| | - Jiang Hong
- Analysis Center of Agrobiology and Environmental Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Ni Hong
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Seiji Hongo
- Department of Infectious Diseases, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Masayuki Horie
- Hakubi Center for Advanced Research, Kyoto University, Kyoto, Japan
- Division of Veterinary Sciences, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Izumisano, Japan
| | - John S Hu
- University of Hawaii, Honolulu, HI, USA
| | - Tao Hu
- State Key Laboratory of Rice Biology, Institute of Biotechnology, Zhejiang University, Hangzhou, People's Republic of China
| | - Holly R Hughes
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Florian Hüttner
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Timothy H Hyndman
- School of Veterinary Medicine, Murdoch University, Murdoch, WA, Australia
| | - M Ilyas
- Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
| | | | - Dàohóng Jiāng
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei Province, People's Republic of China
| | - Gilda B Jonson
- Rice Breeding Innovations Platform, International Rice Research Institute, Los Baños, Laguna, Philippines
| | - Sandra Junglen
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Free University Berlin, Humboldt-University Berlin, and Berlin Institute of Health, Berlin, Germany
- German Centre for Infection Research, Berlin, Germany
| | - Fujio Kadono
- Department of Clinical Plant Science, Faculty of Bioscience and Applied Chemistry, Hosei University, Koganei, Tokyo, Japan
| | - Karia H Kaukinen
- Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo, BC, Canada
| | | | - Boris Klempa
- Institute of Virology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Jonas Klingström
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Gary Kobinger
- Department of Microbiology, Immunology and Infectious Diseases, Université Laval, Quebec City, Canada
| | - Igor Koloniuk
- Plant Virology Department, Institute of Plant Molecular Biology, Biology Centre CAS, Ceske Budejovice, Czech Republic
| | - Hideki Kondō
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan
| | - Eugene V Koonin
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Mart Krupovic
- Archaeal Virology Unit, Institut Pasteur, Paris, France
| | - Kenji Kubota
- Central Region Agricultural Research Center, NARO, Tsukuba, Ibaraki, Japan
| | - Gael Kurath
- US Geological Survey Western Fisheries Research Center, Seattle, WA, USA
| | - Lies Laenen
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit, Leuven, Belgium
- Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Amy J Lambert
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | | | - Benhur Lee
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Eric M Leroy
- MIVEGEC (IRD-CNRS-Montpellier university) Unit, French National Research Institute for Sustainable Development (IRD), Montpellier, France
| | - Shaorong Li
- Fisheries and Oceans Canada, Pacific Biological Station, 3190 Hammond Bay Road, Nanaimo, BC, V9T 6N7, Canada
| | - Longhui Li
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Jiànróng Lǐ
- Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA
| | - Huazhen Liu
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Igor S Lukashevich
- Department of Pharmacology and Toxicology, School of Medicine, and the Center for Predictive Medicine for Biodefense and Emerging Infectious Diseases, University of Louisville, Louisville, KY, USA
| | - Piet Maes
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit, Leuven, Belgium
| | | | - Marco Marklewitz
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Free University Berlin, Humboldt-University Berlin, and Berlin Institute of Health, Berlin, Germany
- German Center for Infection Research (DZIF), Berlin, Germany
| | - Sergio H Marshall
- Pontificia Universidad Católica de Valparaíso, Campus Curauma, Valparaíso, Chile
| | - Shin-Yi L Marzano
- United States Department of Agriculture, Agricultural Research Service , Washington, USA
| | - Sebastien Massart
- Gembloux Agro-Bio Tech, TERRA, Plant Pathology Laboratory, Liège University, Liege, Belgium
| | - John W McCauley
- Worldwide Influenza Centre, Francis Crick Institute, London, UK
| | - Michael Melzer
- Plant and Environmental Protection Sciences, University of Hawai'i at Mānoa, Honolulu, HI, USA
| | | | - Kristina M Miller
- Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo, BC, Canada
| | - Tobi J Ming
- Molecular Genetics, Pacific Biological Station, Department of Fisheries and Oceans, Nanaimo, Canada
| | | | - Gideon J Mordecai
- Department of Medicine, Univeristy of British Columbia, Vancouver, Canada
| | | | - Elke Mühlberger
- Department of Microbiology and National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, MA, USA
| | - Rayapati Naidu
- Department of Plant Pathology, Irrigated Agricultural Research and Extension Center, Washington State University, Prosser, WA, USA
| | - Tomohide Natsuaki
- School of Agriculture, Utsunomiya University, Utsunomiya, Tochigi, Japan
| | - José A Navarro
- Instituto de Biología Molecular y Celular de Plantas, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Sergey V Netesov
- Novosibirsk State University, Novosibirsk, Novosibirsk Oblast, Russia
| | - Gabriele Neumann
- Influenza Research Institute, Department of Pathobiological Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | - Norbert Nowotny
- Institute of Virology, University of Veterinary Medicine Vienna, Vienna, Austria
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | | | | | - Gustavo Palacios
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Vicente Pallás
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones Cientificas-Universidad Politécnica de Valencia, Valencia, Spain
| | - Bernadett Pályi
- National Biosafety Laboratory, National Public Health Center, Budapest, Hungary
| | - Anna Papa
- National Reference Centre for Arboviruses and Haemorrhagic Fever Viruses, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Sofia Paraskevopoulou
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Adam C Park
- University of Hawaii, Honolulu, HI, USA
- Hawaii Department of Agriculture, Honolulu, HI, USA
| | - Colin R Parrish
- Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - David A Patterson
- Fisheries and Oceans Canada, Resource and Environmental Management, Simon Fraser University, Burnaby, BC, Canada
| | - Alex Pauvolid-Corrêa
- Department of Veterinary Integrated Biosciences and Department of Entomology, Texas A&M University, College Station, USA
- Laboratory of Respiratory Viruses and Measles, Fiocruz, Rio de Janeiro, Brazil
| | - Janusz T Pawęska
- Center for Emerging Zoonotic and Parasitic Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, Sandringham-Johannesburg, Gauteng, South Africa
| | - Susan Payne
- Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, USA
| | - Carlotta Peracchio
- Institute for Sustainable Plant Protection, National Research Council of Italy (CNR), Strada delle Cacce 73, 10135, Turin, Italy
| | - Daniel R Pérez
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
| | - Thomas S Postler
- Department of Microbiology and Immunology, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Liying Qi
- Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, People's Republic of China
| | | | - Renato O Resende
- Departamento de Biologia Celular, Universidade de Brasília, Brasília, Brazil
| | - Carina A Reyes
- Instituto de Biotecnología y Biología Molecular, CCT-La Plata, CONICET-UNLP, La Plata, Buenos Aires, Argentina
| | - Bertus K Rima
- Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, The Queen's University of Belfast, Belfast, Northern Ireland, UK
| | - Gabriel Robles Luna
- Instituto de Biotecnología y Biología Molecular, CCT-La Plata, CONICET-UNLP, La Plata, Buenos Aires, Argentina
| | - Víctor Romanowski
- Instituto de Biotecnología y Biología Molecular, Centro Cientifico Technológico-La Plata, Consejo Nacional de Investigaciones Científico Tecnológico-Universidad Nacional de La Plata, La Plata, Argentina
| | - Paul Rota
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Dennis Rubbenstroth
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Luisa Rubino
- Consiglio Nazionale delle Ricerche, Istituto per la Protezione Sostenibile delle Piante, Bari, Italy
| | - Jonathan A Runstadler
- Department of Infectious Disease and Global Health, Tufts University Cummings School of Veterinary Medicine, 200 Westboro Road, North Grafton, MA, 01536, USA
| | - Sead Sabanadzovic
- Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS, USA
| | | | - Maria S Salvato
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MA, USA
| | - Rosemary Sang
- International Centre of Insect Physiology and Ecology, Nairobi, Kenya
| | - Takahide Sasaya
- Institute for Plant Protection, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Angela D Schulze
- Molecular Genetics Lab, Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo, BC, Canada
| | - Martin Schwemmle
- Faculty of Medicine, University Medical Center-University Freiburg, Freiburg, Germany
| | - Mang Shi
- Sun Yat-sen University, Shenzhen, People's Republic of China
| | - Xiǎohóng Shí
- MRC-University of Glasgow Centre for Virus Research, Glasgow, Scotland, UK
| | - Zhènglì Shí
- CAS Key Laboratory of Special Pathogens, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, Hubei, People's Republic of China
| | | | - Yukio Shirako
- Asian Center for Bioresources and Environmental Sciences, University of Tokyo, Tokyo, Japan
| | - Stuart G Siddell
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, UK
| | - Peter Simmonds
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Manuela Sironi
- Bioinformatics Unit, Scientific Institute IRCCS "E. Medea", Bosisio Parini, Italy
| | - Guy Smagghe
- Faculty of Bioscience Engineering, Department of Plants and Crops, Ghent University, Ghent, Belgium
| | - Sophie Smither
- CBR Division, DSTL, Porton Down, Salisbury, Wiltshire, UK
| | - Jin-Won Song
- Department of Microbiology, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Kirsten Spann
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Jessica R Spengler
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, USA
| | - Mark D Stenglein
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
| | - David M Stone
- Centre for Environment, Fisheries and Aquaculture Science, Weymouth, Dorset, UK
| | | | - Curtis A Suttle
- Departments of Earth, Ocean and Atmospheric Sciences, Microbiology and Immunology, and Botany, and the Institute for Oceans and Fisheries, University of British Columbia, Vancouver, Canada
| | - Amy Tabata
- Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo, BC, Canada
| | - Ayato Takada
- Division of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Japan
| | - Shigeharu Takeuchi
- Japan Plant Protection Association Kochi Experiment Station, Konan, Kochi, Japan
| | - David P Tchouassi
- International Centre of Insect Physiology and Ecology, Nairobi, Kenya
| | - Amy Teffer
- Department of Forest Sciences, University of British Columbia, Vancouver, Canada
| | - Robert B Tesh
- Department of Pathology, The University of Texas Medical Branch, Galveston, TX, USA
| | | | - Yasuhiro Tomitaka
- Kyushu Okinawa Agricultural Research Center, NARO, Koshi, Kumamoto, Japan
| | - Keizō Tomonaga
- Institute for Frontier Life and Medical Sciences (inFront), , Kyoto University, Kyoto, Japan
| | - Noël Tordo
- Unité des Stratégies Antivirales, WHO Collaborative Centre for Viral Haemorrhagic Fevers and Arboviruses, OIE Reference Laboratory for RVFV & CCHFV, Institut Pasteur, Paris, France
| | - Baldwyn Torto
- International Centre of Insect Physiology and Ecology, Nairobi, Kenya
| | - Jonathan S Towner
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens Pathology, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Institut Pasteur de Guinée, Conakry, Guinea
| | - Shinya Tsuda
- Department of Clinical Plant Science, Faculty of Bioscience and Applied Chemistry, Hosei University, Koganei, Tokyo, Japan
| | - Changchun Tu
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, People's Republic of China
| | - Massimo Turina
- National Institute of Optics, National Research Council of Italy (INO-CNR), Via Branze 45, 25123Brescia, Italy
| | - Ioannis E Tzanetakis
- Department of Entomology and Plant Pathology, Division of Agriculture, University of Arkansas System,, Fayetteville, AR, 72701, USA
| | | | - Tomio Usugi
- Central Region Agricultural Research Center, NARO, Tsukuba, Ibaraki, Japan
| | - Anna Maria Vaira
- Institute for Sustainable Plant Protection, National Research Council of Italy (CNR), Strada delle Cacce 73, 10135, Turin, Italy
| | - Marta Vallino
- Institute for Sustainable Plant Protection, National Research Council of Italy (CNR), Strada delle Cacce 73, 10135, Turin, Italy
| | - Bernadette van den Hoogen
- Department of Viroscience, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Arvind Varsani
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Structural Biology Research Unit, Department of Clinical Laboratory Sciences, University of Cape Town, Observatory, Cape Town, South Africa
| | - Nikos Vasilakis
- Department of Pathology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Martin Verbeek
- Wageningen University and Research, Biointeractions and Plant Health, Wageningen, The Netherlands
| | - Susanne von Bargen
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jiro Wada
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Victoria Wahl
- National Biodefense Analysis and Countermeasures Center, Fort Detrick, Frederick, MD, USA
| | - Peter J Walker
- School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD, Australia
| | - Lin-Fa Wang
- Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore
| | - Guoping Wang
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Yanxiang Wang
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Yaqin Wang
- State Key Laboratory of Rice Biology, Institute of Biotechnology, Zhejiang University, Hangzhou, People's Republic of China
| | - Muhammad Waqas
- Key Laboratory of Crop Disease Monitoring and Safety Control in Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, People's Republic of China
| | - Tàiyún Wèi
- Fujian Province Key Laboratory of Plant Virology, Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou, Fujian, People's Republic of China
| | - Shaohua Wen
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Anna E Whitfield
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
| | - John V Williams
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yuri I Wolf
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Jiangxiang Wu
- State Key Laboratory of Rice Biology, Institute of Biotechnology, Zhejiang University, Hangzhou, People's Republic of China
| | - Lei Xu
- Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, People's Republic of China
| | | | - Caixia Yang
- College of Life Science and Engineering, Shenyang University, Shenyang, Liaoning, People's Republic of China
| | - Zuokun Yang
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - F Murilo Zerbini
- Departamento de Fitopatologia, Instituto de Biotecnologia Aplicada à Agropecuária, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Lifeng Zhai
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, Wuhan, 430070, Hubei , People's Republic of China
| | - Yong-Zhen Zhang
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping, Beijing, People's Republic of China
- Shanghai Public Health Clinical Center & Institutes of Biomedical Sciences, Fudan University, Shanghai, People's Republic of China
| | - Song Zhang
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, People's Republic of China
| | - Jinguo Zhang
- National Sand Pear Germplasm Repository in Wuchang, Research Institute of Fruit and Tea, Hubei Academy of Agricultural Science, Wuhan, Hubei, People's Republic of China
| | - Zhe Zhang
- Key Lab of Plant Pathology of Hubei Province, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Xueping Zhou
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, People's Republic of China
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Cordey S, Laubscher F, Hartley MA, Junier T, Keitel K, Docquier M, Guex N, Iseli C, Vieille G, Le Mercier P, Gleizes A, Samaka J, Mlaganile T, Kagoro F, Masimba J, Said Z, Temba H, Elbanna GH, Tapparel C, Zanella MC, Xenarios I, Fellay J, D’Acremont V, Kaiser L. Blood virosphere in febrile Tanzanian children. Emerg Microbes Infect 2021; 10:982-993. [PMID: 33929935 PMCID: PMC8171259 DOI: 10.1080/22221751.2021.1925161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/13/2021] [Accepted: 04/28/2021] [Indexed: 12/16/2022]
Abstract
Viral infections are the leading cause of childhood acute febrile illnesses motivating consultation in sub-Saharan Africa. The majority of causal viruses are never identified in low-resource clinical settings as such testing is either not part of routine screening or available diagnostic tools have limited ability to detect new/unexpected viral variants. An in-depth exploration of the blood virome is therefore necessary to clarify the potential viral origin of fever in children. Metagenomic next-generation sequencing is a powerful tool for such broad investigations, allowing the detection of RNA and DNA viral genomes. Here, we describe the blood virome of 816 febrile children (<5 years) presenting at outpatient departments in Dar es Salaam over one-year. We show that half of the patients (394/816) had at least one detected virus recognized as causes of human infection/disease (13.8% enteroviruses (enterovirus A, B, C, and rhinovirus A and C), 12% rotaviruses, 11% human herpesvirus type 6). Additionally, we report the detection of a large number of viruses (related to arthropod, vertebrate or mammalian viral species) not yet known to cause human infection/disease, highlighting those who should be on the radar, deserve specific attention in the febrile paediatric population and, more broadly, for surveillance of emerging pathogens.Trial registration: ClinicalTrials.gov identifier: NCT02225769.
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Affiliation(s)
- Samuel Cordey
- Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
- Laboratory of Virology, Division of Infectious Diseases and Division of Laboratory Medicine, University Hospitals of Geneva & Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Florian Laubscher
- Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
- Laboratory of Virology, Division of Infectious Diseases and Division of Laboratory Medicine, University Hospitals of Geneva & Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Mary-Anne Hartley
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
- Intelligent Global Health, Machine Learning and Optimization Laboratory, EPFL, Lausanne, Switzerland
| | - Thomas Junier
- Global Health Institute, School of Life Sciences, EPFL, Lausanne, Switzerland
- SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Kristina Keitel
- Swiss Tropical and Public Health Institute, University of Basel, Basel, Switzerland
- Department of Paediatric Emergency Medicine, Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Mylène Docquier
- iGE3 Genomics Platform, University of Geneva, Geneva, Switzerland
- Department of Genetics and Evolution, University of Geneva, Geneva, Switzerland
| | - Nicolas Guex
- Bioinformatics Competence Center, University of Lausanne and EPFL, Lausanne, Switzerland
| | - Christian Iseli
- Bioinformatics Competence Center, University of Lausanne and EPFL, Lausanne, Switzerland
| | - Gael Vieille
- Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
- Laboratory of Virology, Division of Infectious Diseases and Division of Laboratory Medicine, University Hospitals of Geneva & Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | | | - Anne Gleizes
- SwissProt group, SIB Swiss Institute of Bioinformatics, Geneva, Switzerland
| | | | | | - Frank Kagoro
- Ifakara Health Institute, Dar es Salaam, Tanzania
| | - John Masimba
- Ifakara Health Institute, Dar es Salaam, Tanzania
| | - Zamzam Said
- Ifakara Health Institute, Dar es Salaam, Tanzania
| | | | - Gasser H. Elbanna
- Intelligent Global Health, Machine Learning and Optimization Laboratory, EPFL, Lausanne, Switzerland
| | - Caroline Tapparel
- Department of Microbiology and Molecular Medicine, University of Geneva Medical School, Geneva, Switzerland
| | - Marie-Celine Zanella
- Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
- Laboratory of Virology, Division of Infectious Diseases and Division of Laboratory Medicine, University Hospitals of Geneva & Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Ioannis Xenarios
- Health2030 Genome Center, Geneva, Switzerland
- Agora Center, University of Lausanne, Lausanne, Switzerland
| | - Jacques Fellay
- Global Health Institute, School of Life Sciences, EPFL, Lausanne, Switzerland
- SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland
- Precision Medicine Unit, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Valérie D’Acremont
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
- Swiss Tropical and Public Health Institute, University of Basel, Basel, Switzerland
| | - Laurent Kaiser
- Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
- Laboratory of Virology, Division of Infectious Diseases and Division of Laboratory Medicine, University Hospitals of Geneva & Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Geneva Centre for Emerging Viral Diseases, Geneva University Hospitals, Geneva, Switzerland
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Duarte MA, Campos FS, Araújo Neto OF, Silva LA, Silva AB, Aguiar TC, Santos RN, Souza UJB, Alves GB, Melo FL, Ardisson-Araujo DMP, Aguiar RWS, Ribeiro BM. Identification of potential new mosquito-associated viruses of adult Aedes aegypti mosquitoes from Tocantins state, Brazil. Braz J Microbiol 2021; 53:51-62. [PMID: 34727360 DOI: 10.1007/s42770-021-00632-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 10/07/2021] [Indexed: 11/29/2022] Open
Abstract
Medically important arboviruses such as dengue virus (DENV), Zika virus (ZIKV), and chikungunya virus (CHIKV) are primarily transmitted by the globally distributed mosquito Aedes aegypti. Increasing evidence suggests that the transmission of some viruses can be influenced by mosquito-specific and mosquito-borne viruses. Advancements in high-throughput sequencing (HTS) and bioinformatics have expanded our knowledge on the richness of viruses harbored by mosquitoes. HTS was used to characterize the presence of virus sequences in wild-caught adult Ae. aegypti from Tocantins (TO) state, Brazil. Samples of mosquitoes were collected in four cities of Tocantins state and submitted to RNA isolation, followed by sequencing at an Illumina HiSeq platform. Our results showed initially by Krona the presence of 3% of the sequenced reads belonging to the viral database. After further analysis, the virus sequences were found to have homology to two viral families found in insects Phenuiviridae and Metaviridae. Three possible viral strains including putative new viruses were detected and named Phasi Charoen-like phasivirus isolate To-1 (PCLV To-1), Aedes aegypti To virus 1 (AAToV1), and Aedes aegypti To virus 2 (AAToV2). The results presented in this work contribute to the growing knowledge about the diversity of viruses in mosquitoes and might be useful for future studies on the interaction between insect-specific viruses and arboviruses.
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Affiliation(s)
- Matheus A Duarte
- Faculdade de Agronomia E Veterinária, Universidade de Brasília, Brasília, DF, 70.910-900, Brazil
| | - Fabrício S Campos
- Laboratório de Bioinformática E Biotecnologia, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil.
| | - Osvaldo F Araújo Neto
- Laboratório de Bioinformática E Biotecnologia, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil
| | - Leonardo A Silva
- Departamento de Biologia Celular, Instituto de Biologia, Universidade de Brasília, Brasília, DF, 70.910-900, Brazil
| | - Arthur B Silva
- Laboratório de Bioinformática E Biotecnologia, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil
| | - Thalita C Aguiar
- Laboratório de Bioinformática E Biotecnologia, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil
| | - Raissa N Santos
- Laboratório de Bioinformática E Biotecnologia, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil
| | - Ueric J B Souza
- Laboratório de Bioinformática E Biotecnologia, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil
| | - Giselly B Alves
- Laboratório de Biologia Molecular, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil
| | - Fernando L Melo
- Departamento de Fitopatologia, Instituto de Biologia, Universidade de Brasília, Brasília, DF, 70.910-900, Brazil
| | - Daniel M P Ardisson-Araujo
- Laboratório de Virologia de Insetos, Universidade Federal de Santa Maria, Santa Maria, RS, 97.105-900, Brazil
| | - Raimundo W S Aguiar
- Laboratório de Biologia Molecular, Universidade Federal Do Tocantins, Campus de Gurupi, Gurupi, TO, 77.402-970, Brazil
| | - Bergmann M Ribeiro
- Departamento de Biologia Celular, Instituto de Biologia, Universidade de Brasília, Brasília, DF, 70.910-900, Brazil
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Pyke AT, Shivas MA, Darbro JM, Onn MB, Johnson PH, Crunkhorn A, Montgomery I, Burtonclay P, Jansen CC, van den Hurk AF. Uncovering the genetic diversity within the Aedes notoscriptus virome and isolation of new viruses from this highly urbanised and invasive mosquito. Virus Evol 2021; 7:veab082. [PMID: 34712491 PMCID: PMC8546932 DOI: 10.1093/ve/veab082] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/09/2021] [Accepted: 09/15/2021] [Indexed: 12/21/2022] Open
Abstract
The Australian backyard mosquito, Aedes notoscriptus, is a highly urbanised pest species that has invaded New Zealand and the USA. Importantly, Ae. notoscriptus has been implicated as a vector of Ross River virus, a common and arthritogenic arbovirus in Australia, and is a laboratory vector of numerous other pathogenic viruses, including West Nile, yellow fever, and Zika viruses. To further explore live viruses harboured by field populations of Ae. notoscriptus and, more specifically, assess the genetic diversity of its virome, we processed 495 pools, comprising a total of 6,674 female Ae. notoscriptus collected across fifteen suburbs in Brisbane, Australia, between January 2018 and May 2019. Nine virus isolates were recovered and characterised by metagenomic sequencing and phylogenetics. The principal viral family represented was Flaviviridae. Known viruses belonging to the genera Flavivirus, Orbivirus, Mesonivirus, and Nelorpivirus were identified together with two novel virus species, including a divergent Thogoto-like orthomyxovirus and an insect-specific flavivirus. Among these, we recovered three Stratford virus (STRV) isolates and an isolate of Wongorr virus (WGRV), which for these viral species is unprecedented for the geographical area of Brisbane. Thus, the documented geographical distribution of STRV and WGRV, both known for their respective medical and veterinary importance, has now been expanded to include this major urban centre. Phylogenies of the remaining five viruses, namely, Casuarina, Ngewotan, the novel Thogoto-like virus, and two new flavivirus species, suggested they are insect-specific viruses. None of these viruses have been previously associated with Ae. notoscriptus or been reported in Brisbane. These findings exemplify the rich genetic diversity and viral abundance within the Ae. notoscriptus virome and further highlight this species as a vector of concern with the potential to transmit viruses impacting human or animal health. Considering it is a common pest and vector in residential areas and is expanding its global distribution, ongoing surveillance, and ecological study of Ae. notoscriptus, together with mapping of its virome and phenotypic characterisation of isolated viruses, is clearly warranted. Immanently, these initiatives are essential for future understanding of both the mosquito virome and the evolution of individual viral species.
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Affiliation(s)
- Alyssa T Pyke
- Department of Health, Public Health Virology Laboratory, Forensic and Scientific Services, Queensland Government, 39 Kessels Road, Coopers Plains, QLD 4108, Australia
| | - Martin A Shivas
- Brisbane City Council, 20 Tradecoast Drive, Eagle Farm, Brisbane, QLD 4009, Australia
| | | | - Michael B Onn
- Brisbane City Council, 20 Tradecoast Drive, Eagle Farm, Brisbane, QLD 4009, Australia
| | | | - Andrew Crunkhorn
- Metro North Public Health Unit, Queensland Health, Bryden Street, Windsor, QLD 4030, Australia
| | - Ivan Montgomery
- Brisbane City Council, 20 Tradecoast Drive, Eagle Farm, Brisbane, QLD 4009, Australia
| | | | - Cassie C Jansen
- Communicable Diseases Branch, Queensland Health, 15 Butterfield Street, Herston, QLD 4006, Australia
| | - Andrew F van den Hurk
- Department of Health, Public Health Virology Laboratory, Forensic and Scientific Services, Queensland Government, 39 Kessels Road, Coopers Plains, QLD 4108, Australia
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Langat SK, Eyase F, Bulimo W, Lutomiah J, Oyola SO, Imbuga M, Sang R. Profiling of RNA Viruses in Biting Midges ( Ceratopogonidae) and Related Diptera from Kenya Using Metagenomics and Metabarcoding Analysis. mSphere 2021; 6:e0055121. [PMID: 34643419 PMCID: PMC8513680 DOI: 10.1128/msphere.00551-21] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/15/2021] [Indexed: 11/28/2022] Open
Abstract
Vector-borne diseases (VBDs) cause enormous health burden worldwide, as they account for more than 17% of all infectious diseases and over 700,000 deaths each year. A significant number of these VBDs are caused by RNA virus pathogens. Here, we used metagenomics and metabarcoding analysis to characterize RNA viruses and their insect hosts among biting midges from Kenya. We identified a total of 15 phylogenetically distinct insect-specific viruses. These viruses fall into six families, with one virus falling in the recently proposed negevirus taxon. The six virus families include Partitiviridae, Iflaviridae, Tombusviridae, Solemoviridae, Totiviridae, and Chuviridae. In addition, we identified many insect species that were possibly associated with the identified viruses. Ceratopogonidae was the most common family of midges identified. Others included Chironomidae and Cecidomyiidae. Our findings reveal a diverse RNA virome among Kenyan midges that includes previously unknown viruses. Further, metabarcoding analysis based on COI (cytochrome c oxidase subunit 1 mitochondrial gene) barcodes reveal a diverse array of midge species among the insects used in the study. Successful application of metagenomics and metabarcoding methods to characterize RNA viruses and their insect hosts in this study highlights a possible simultaneous application of these two methods as cost-effective approaches to virus surveillance and host characterization. IMPORTANCE The majority of the viruses that currently cause diseases in humans and animals are RNA viruses, and more specifically arthropod-transmitted viruses. They cause diseases such as dengue, West Nile infection, bluetongue disease, Schmallenberg disease, and yellow fever, among others. Several sequencing investigations have shown us that a diverse array of RNA viruses among insect vectors remain unknown. Some of these could be ancient lineages that could aid in comprehensive studies on RNA virus evolution. Such studies may provide us with insights into the evolution of the currently pathogenic viruses. Here, we applied metagenomics to field-collected midges and we managed to characterize several RNA viruses, where we recovered complete and nearly complete genomes of these viruses. We also characterized the insect host species that are associated with these viruses. These results add to the currently known diversity of RNA viruses among biting midges as well as their associated insect hosts.
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Affiliation(s)
- Solomon K. Langat
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
- Centre for Virus Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Fredrick Eyase
- Institute of Biotechnology Research, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
- Department of Emerging Infectious Diseases, United States Army Medical Research Directorate—Africa, Nairobi, Kenya
| | - Wallace Bulimo
- Centre for Virus Research, Kenya Medical Research Institute, Nairobi, Kenya
- Department of Biochemistry, University of Nairobi, Nairobi, Kenya
| | - Joel Lutomiah
- Centre for Virus Research, Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Mabel Imbuga
- Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Rosemary Sang
- Centre for Virus Research, Kenya Medical Research Institute, Nairobi, Kenya
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Calle-Tobón A, Holguin-Rocha AF, Moore C, Rippee-Brooks M, Rozo-Lopez P, Harrod J, Fatehi S, Rua-Uribe GL, Park Y, Londoño-Rentería B. Blood Meals With Active and Heat-Inactivated Serum Modifies the Gene Expression and Microbiome of Aedes albopictus. Front Microbiol 2021; 12:724345. [PMID: 34566927 PMCID: PMC8458951 DOI: 10.3389/fmicb.2021.724345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 08/12/2021] [Indexed: 11/13/2022] Open
Abstract
The Asian "tiger mosquito" Aedes albopictus is currently the most widely distributed disease-transmitting mosquito in the world. Its geographical expansion has also allowed the expansion of multiple arboviruses like dengue, Zika, and chikungunya, to higher latitudes. Due to the enormous risk to global public health caused by mosquitoes species vectors of human disease, and the challenges in slowing their expansion, it is necessary to develop new and environmentally friendly vector control strategies. Among these, host-associated microbiome-based strategies have emerged as promising options. In this study, we performed an RNA-seq analysis on dissected abdomens of Ae. albopictus females from Manhattan, KS, United States fed with sugar and human blood containing either normal or heat-inactivated serum, to evaluate the effect of heat inactivation on gene expression, the bacteriome transcripts and the RNA virome of this mosquito species. Our results showed at least 600 genes with modified expression profile when mosquitoes were fed with normal vs. heat-inactivated-containing blood. These genes were mainly involved in immunity, oxidative stress, lipid metabolism, and oogenesis. Also, we observed bacteriome changes with an increase in transcripts of Actinobacteria, Rhodospirillaceae, and Anaplasmataceae at 6 h post-feeding. We also found that feeding with normal blood seems to particularly influence Wolbachia metabolism, demonstrated by a significant increase in transcripts of this bacteria in mosquitoes fed with blood containing normal serum. However, no differences were observed in the virome core of this mosquito population. These results suggest that heat and further inactivation of complement proteins in human serum may have profound effect on mosquito and microbiome metabolism, which could influence interpretation of the pathogen-host interaction findings when using this type of reagents specially when measuring the effect of Wolbachia in vector competence.
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Affiliation(s)
- Arley Calle-Tobón
- Department of Entomology, Kansas State University, Manhattan, KS, United States
- Grupo Entomología Médica, Universidad de Antioquia, Medellín, Colombia
| | | | - Celois Moore
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | - Meagan Rippee-Brooks
- Department of Biology, Missouri State University, Springfield, MO, United States
| | - Paula Rozo-Lopez
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | - Jania Harrod
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | - Soheila Fatehi
- Department of Entomology, Kansas State University, Manhattan, KS, United States
| | | | - Yoonseong Park
- Department of Entomology, Kansas State University, Manhattan, KS, United States
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40
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Parry R, James ME, Asgari S. Uncovering the Worldwide Diversity and Evolution of the Virome of the Mosquitoes Aedes aegypti and Aedes albopictus. Microorganisms 2021; 9:microorganisms9081653. [PMID: 34442732 PMCID: PMC8398489 DOI: 10.3390/microorganisms9081653] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 07/13/2021] [Accepted: 07/27/2021] [Indexed: 12/16/2022] Open
Abstract
Aedes aegypti, the yellow fever mosquito, and Aedes albopictus, the Asian tiger mosquito, are the most significant vectors of dengue, Zika, and Chikungunya viruses globally. Studies examining host factors that control arbovirus transmission demonstrate that insect-specific viruses (ISVs) can modulate mosquitoes’ susceptibility to arbovirus infection in both in vivo and in vitro co-infection models. While research is ongoing to implicate individual ISVs as proviral or antiviral factors, we have a limited understanding of the composition and diversity of the Aedes virome. To address this gap, we used a meta-analysis approach to uncover virome diversity by analysing ~3000 available RNA sequencing libraries representing a worldwide geographic range for both mosquitoes. We identified ten novel viruses and previously characterised viruses, including mononegaviruses, orthomyxoviruses, negeviruses, and a novel bi-segmented negev-like group. Phylogenetic analysis suggests close relatedness to mosquito viruses implying likely insect host range except for one arbovirus, the multi-segmented Jingmen tick virus (Flaviviridae) in an Italian colony of Ae. albopictus. Individual mosquito transcriptomes revealed remarkable inter-host variation of ISVs within individuals from the same colony and heterogeneity between different laboratory strains. Additionally, we identified striking virus diversity in Wolbachia infected Aedes cell lines. This study expands our understanding of the virome of these important vectors. It provides a resource for further assessing the ecology, evolution, and interaction of ISVs with their mosquito hosts and the arboviruses they transmit.
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Affiliation(s)
- Rhys Parry
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD 4072, Australia
- Correspondence:
| | - Maddie E James
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia; (M.E.J.); (S.A.)
| | - Sassan Asgari
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia; (M.E.J.); (S.A.)
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Batson J, Dudas G, Haas-Stapleton E, Kistler AL, Li LM, Logan P, Ratnasiri K, Retallack H. Single mosquito metatranscriptomics identifies vectors, emerging pathogens and reservoirs in one assay. eLife 2021; 10:e68353. [PMID: 33904402 PMCID: PMC8110308 DOI: 10.7554/elife.68353] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 04/09/2021] [Indexed: 12/22/2022] Open
Abstract
Mosquitoes are major infectious disease-carrying vectors. Assessment of current and future risks associated with the mosquito population requires knowledge of the full repertoire of pathogens they carry, including novel viruses, as well as their blood meal sources. Unbiased metatranscriptomic sequencing of individual mosquitoes offers a straightforward, rapid, and quantitative means to acquire this information. Here, we profile 148 diverse wild-caught mosquitoes collected in California and detect sequences from eukaryotes, prokaryotes, 24 known and 46 novel viral species. Importantly, sequencing individuals greatly enhanced the value of the biological information obtained. It allowed us to (a) speciate host mosquito, (b) compute the prevalence of each microbe and recognize a high frequency of viral co-infections, (c) associate animal pathogens with specific blood meal sources, and (d) apply simple co-occurrence methods to recover previously undetected components of highly prevalent segmented viruses. In the context of emerging diseases, where knowledge about vectors, pathogens, and reservoirs is lacking, the approaches described here can provide actionable information for public health surveillance and intervention decisions.
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Affiliation(s)
| | - Gytis Dudas
- Gothenburg Global Biodiversity CentreGothenburgSweden
| | | | | | - Lucy M Li
- Chan Zuckerberg BiohubSan FranciscoUnited States
| | | | - Kalani Ratnasiri
- Program in Immunology, Stanford University School of MedicineStanfordUnited States
| | - Hanna Retallack
- Department of Biochemistry and Biophysics, University of California San FranciscoSan FranciscoUnited States
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He X, Yin Q, Zhou L, Meng L, Hu W, Li F, Li Y, Han K, Zhang S, Fu S, Zhang X, Wang J, Xu S, Zhang Y, He Y, Dong M, Shen X, Zhang Z, Nie K, Liang G, Ma X, Wang H. Metagenomic sequencing reveals viral abundance and diversity in mosquitoes from the Shaanxi-Gansu-Ningxia region, China. PLoS Negl Trop Dis 2021; 15:e0009381. [PMID: 33901182 PMCID: PMC8101993 DOI: 10.1371/journal.pntd.0009381] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 05/06/2021] [Accepted: 04/13/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Mosquitoes host and transmit numerous arthropod-borne viruses (arboviruses) that cause disease in both humans and animals. Effective surveillance of virome profiles in mosquitoes is vital to the prevention and control of mosquito-borne diseases in northwestern China, where epidemics occur frequently. METHODS Mosquitoes were collected in the Shaanxi-Gansu-Ningxia region (Shaanxi Province, Gansu Province, and Ningxia Hui Autonomous Region) of China from June to August 2019. Morphological methods were used for taxonomic identification of mosquito species. High-throughput sequencing and metagenomic analysis were used to characterize mosquito viromes. RESULTS A total of 22,959 mosquitoes were collected, including Culex pipiens (45.7%), Culex tritaeniorhynchus (40.6%), Anopheles sinensis (8.4%), Aedes (5.2%), and Armigeres subalbatus (0.1%). In total, 3,014,183 (0.95% of clean reads) viral sequences were identified and assigned to 116 viral species (including pathogens such as Japanese encephalitis virus and Getah virus) in 31 viral families, including Flaviviridae, Togaviridae, Phasmaviridae, Phenuiviridae, and some unclassified viruses. Mosquitoes collected in July (86 species in 26 families) showed greater viral diversity than those from June and August. Culex pipiens (69 species in 25 families) and Culex tritaeniorhynchus (73 species in 24 families) carried more viral species than Anopheles sinensis (50 species in 19 families) or Aedes (38 species in 20 families) mosquitoes. CONCLUSION Viral diversity and abundance were affected by mosquito species and collection time. The present study elucidates the virome compositions of various mosquito species in northwestern China, improving the understanding of virus transmission dynamics for comparison with those of disease outbreaks.
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Affiliation(s)
- Xiaozhou He
- NHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
| | - Qikai Yin
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
| | - Liwei Zhou
- Ningxia Hui Autonomous Region Center for Disease Control and Prevention, Yinchuan, People’s Republic of China
| | - Lei Meng
- Gansu Provincial Center for Disease Control and Prevention, Lanzhou, People’s Republic of China
| | - Weijun Hu
- Shaanxi Provincial Center for Disease Control and Prevention, Xi’an, People’s Republic of China
| | - Fan Li
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
| | - Yang Li
- NHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
| | - Kun Han
- Ningxia Hui Autonomous Region Center for Disease Control and Prevention, Yinchuan, People’s Republic of China
| | - Shaobai Zhang
- Shaanxi Provincial Center for Disease Control and Prevention, Xi’an, People’s Republic of China
| | - Shihong Fu
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
| | - Xiaoshu Zhang
- Gansu Provincial Center for Disease Control and Prevention, Lanzhou, People’s Republic of China
| | - Ji Wang
- NHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
| | - Songtao Xu
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
| | - Yi Zhang
- NHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
| | - Ying He
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
| | - Maoxing Dong
- Gansu Provincial Center for Disease Control and Prevention, Lanzhou, People’s Republic of China
| | - Xinxin Shen
- NHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
| | - Zheng Zhang
- Ningxia Hui Autonomous Region Center for Disease Control and Prevention, Yinchuan, People’s Republic of China
| | - Kai Nie
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
| | - Guodong Liang
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
| | - Xuejun Ma
- NHC Key Laboratory of Medical Virology and Viral Diseases, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- * E-mail: (XJM); (HYW)
| | - Huanyu Wang
- Chinese Center for Disease Control and Prevention -Wuhan Institute of Virology, Chinese Academy of Sciences Joint Research Center for Emerging Infectious Diseases and Biosafety, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, People’s Republic of China
- Department of Arboviruses, NHC Key Laboratory of Biosafety, National Institute for Viral Disease Control and Prevention, State Key Laboratory for Infectious Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China
- * E-mail: (XJM); (HYW)
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Thongsripong P, Chandler JA, Kittayapong P, Wilcox BA, Kapan DD, Bennett SN. Metagenomic shotgun sequencing reveals host species as an important driver of virome composition in mosquitoes. Sci Rep 2021; 11:8448. [PMID: 33875673 PMCID: PMC8055903 DOI: 10.1038/s41598-021-87122-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 03/18/2021] [Indexed: 02/02/2023] Open
Abstract
High-throughput nucleic acid sequencing has greatly accelerated the discovery of viruses in the environment. Mosquitoes, because of their public health importance, are among those organisms whose viromes are being intensively characterized. Despite the deluge of sequence information, our understanding of the major drivers influencing the ecology of mosquito viromes remains limited. Using methods to increase the relative proportion of microbial RNA coupled with RNA-seq we characterize RNA viruses and other symbionts of three mosquito species collected along a rural to urban habitat gradient in Thailand. The full factorial study design allows us to explicitly investigate the relative importance of host species and habitat in structuring viral communities. We found that the pattern of virus presence was defined primarily by host species rather than by geographic locations or habitats. Our result suggests that insect-associated viruses display relatively narrow host ranges but are capable of spreading through a mosquito population at the geographical scale of our study. We also detected various single-celled and multicellular microorganisms such as bacteria, alveolates, fungi, and nematodes. Our study emphasizes the importance of including ecological information in viromic studies in order to gain further insights into viral ecology in systems where host specificity is driving both viral ecology and evolution.
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Affiliation(s)
- Panpim Thongsripong
- Department of Microbiology, Institute for Biodiversity Science and Sustainability, California Academy of Sciences, San Francisco, CA, USA.
| | - James Angus Chandler
- Department of Microbiology, Institute for Biodiversity Science and Sustainability, California Academy of Sciences, San Francisco, CA, USA
| | - Pattamaporn Kittayapong
- Center of Excellence for Vectors and Vector-Borne Diseases, Faculty of Science, Mahidol University At Salaya, Nakhon Pathom, Thailand
| | - Bruce A Wilcox
- Global Health Group International, ASEAN Institute for Health Development, Mahidol University At Salaya, Nakhon Pathom, Thailand
| | - Durrell D Kapan
- Department of Entomology and Center for Comparative Genomics, Institute for Biodiversity Sciences and Sustainability, California Academy of Sciences, San Francisco, CA, USA
- Center for Conservation and Research Training, Pacific Biosciences Research Center, University of Hawai'i At Manoa, Honolulu, HI, USA
| | - Shannon N Bennett
- Department of Microbiology, Institute for Biodiversity Science and Sustainability, California Academy of Sciences, San Francisco, CA, USA
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Deng Z, Delwart E. ContigExtender: a new approach to improving de novo sequence assembly for viral metagenomics data. BMC Bioinformatics 2021; 22:119. [PMID: 33706720 PMCID: PMC7953547 DOI: 10.1186/s12859-021-04038-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 02/21/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Metagenomics is the study of microbial genomes for pathogen detection and discovery in human clinical, animal, and environmental samples via Next-Generation Sequencing (NGS). Metagenome de novo sequence assembly is a crucial analytical step in which longer contigs, ideally whole chromosomes/genomes, are formed from shorter NGS reads. However, the contigs generated from the de novo assembly are often very fragmented and rarely longer than a few kilo base pairs (kb). Therefore, a time-consuming extension process is routinely performed on the de novo assembled contigs. RESULTS To facilitate this process, we propose a new tool for metagenome contig extension after de novo assembly. ContigExtender employs a novel recursive extending strategy that explores multiple extending paths to achieve highly accurate longer contigs. We demonstrate that ContigExtender outperforms existing tools in synthetic, animal, and human metagenomics datasets. CONCLUSIONS A novel software tool ContigExtender has been developed to assist and enhance the performance of metagenome de novo assembly. ContigExtender effectively extends contigs from a variety of sources and can be incorporated in most viral metagenomics analysis pipelines for a wide variety of applications, including pathogen detection and viral discovery.
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Affiliation(s)
- Zachary Deng
- Vitalant Research Institute, San Francisco, CA, 94118, USA.
- Department of Laboratory Medicine, University of California at San Francisco, San Francisco, CA, 94107, USA.
| | - Eric Delwart
- Vitalant Research Institute, San Francisco, CA, 94118, USA.
- Department of Laboratory Medicine, University of California at San Francisco, San Francisco, CA, 94107, USA.
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Sadeghi M, Tomaru Y, Ahola T. RNA Viruses in Aquatic Unicellular Eukaryotes. Viruses 2021; 13:v13030362. [PMID: 33668994 PMCID: PMC7996518 DOI: 10.3390/v13030362] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/05/2021] [Accepted: 02/22/2021] [Indexed: 12/24/2022] Open
Abstract
Increasing sequence information indicates that RNA viruses constitute a major fraction of marine virus assemblages. However, only 12 RNA virus species have been described, infecting known host species of marine single-celled eukaryotes. Eight of these use diatoms as hosts, while four are resident in dinoflagellate, raphidophyte, thraustochytrid, or prasinophyte species. Most of these belong to the order Picornavirales, while two are divergent and fall into the families Alvernaviridae and Reoviridae. However, a very recent study has suggested that there is extraordinary diversity in aquatic RNA viromes, describing thousands of viruses, many of which likely use protist hosts. Thus, RNA viruses are expected to play a major ecological role for marine unicellular eukaryotic hosts. In this review, we describe in detail what has to date been discovered concerning viruses with RNA genomes that infect aquatic unicellular eukaryotes.
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Affiliation(s)
- Mohammadreza Sadeghi
- Department of Microbiology, Faculty of Agriculture and Forestry, University of Helsinki, 00014 Helsinki, Finland
- Correspondence: (M.S.); (T.A.)
| | - Yuji Tomaru
- Environment and Fisheries Applied Techniques Research Department, Fisheries Technology Institute, Fisheries Research and Education Agency, Hatsukaichi, Hiroshima 739-0452, Japan;
| | - Tero Ahola
- Department of Microbiology, Faculty of Agriculture and Forestry, University of Helsinki, 00014 Helsinki, Finland
- Correspondence: (M.S.); (T.A.)
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Complete Genome Sequence of a Rhabdovirus Strain from Culex Mosquitos Collected in Southern Switzerland. Microbiol Resour Announc 2021; 10:10/1/e01234-20. [PMID: 33414339 PMCID: PMC8407715 DOI: 10.1128/mra.01234-20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
We report here the full-length genome sequence of a rhabdovirus strain detected in a pool of 21 Culex pipiens and Culex torrentium mosquitos collected in southern Switzerland. The genome has a length of 11,914 nucleotides and encodes five major putative open reading frames. We report here the full-length genome sequence of a rhabdovirus strain detected in a pool of 21 Culex pipiens and Culex torrentium mosquitos collected in southern Switzerland. The genome has a length of 11,914 nucleotides and encodes five major putative open reading frames.
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47
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Costa VA, Mifsud JCO, Gilligan D, Williamson JE, Holmes EC, Geoghegan JL. Metagenomic sequencing reveals a lack of virus exchange between native and invasive freshwater fish across the Murray-Darling Basin, Australia. Virus Evol 2021; 7:veab034. [PMID: 34017611 PMCID: PMC8121191 DOI: 10.1093/ve/veab034] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Biological invasions are among the biggest threats to freshwater biodiversity. This is increasingly relevant in the Murray-Darling Basin, Australia, particularly since the introduction of the common carp (Cyprinus carpio). This invasive species now occupies up to ninety per cent of fish biomass, with hugely detrimental impacts on native fauna and flora. To address the ongoing impacts of carp, cyprinid herpesvirus 3 (CyHV-3) has been proposed as a potentially effective biological control agent. Crucially, however, it is unknown whether CyHV-3 and other cyprinid herpesviruses already exist in the Murray-Darling. Further, little is known about those viruses that naturally occur in wild freshwater fauna, and the frequency with which these viruses jump species boundaries. To document the evolution and diversity of freshwater fish viromes and better understand the ecological context to the proposed introduction of CyHV-3, we performed a meta-transcriptomic viral survey of invasive and native fish across the Murray-Darling Basin, covering over 2,200 km of the river system. Across a total of thirty-six RNA libraries representing ten species, we failed to detect CyHV-3 nor any closely related viruses. Rather, meta-transcriptomic analysis identified eighteen vertebrate-associated viruses that could be assigned to the Arenaviridae, Astroviridae, Bornaviridae, Caliciviridae, Coronaviridae, Chuviridae, Flaviviridae, Hantaviridae, Hepeviridae, Paramyxoviridae, Picornaviridae, Poxviridae, Reoviridae and Rhabdoviridae families, and a further twenty-seven that were deemed to be associated with non-vertebrate hosts. Notably, we revealed a marked lack of viruses that are shared among invasive and native fish sampled here, suggesting that there is little virus transmission from common carp to native fish species, despite co-existing for over fifty years. Overall, this study provides the first data on the viruses naturally circulating in a major river system and supports the notion that fish harbour a large diversity of viruses with often deep evolutionary histories.
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Affiliation(s)
- Vincenzo A Costa
- Department of Biological Sciences, Macquarie University, Sydney, NSW 2109, Australia
| | - Jonathon C O Mifsud
- Department of Biological Sciences, Macquarie University, Sydney, NSW 2109, Australia
| | - Dean Gilligan
- NSW Department of Primary Industries, Batemans Bay Fisheries Office, Batemans Bay 2536, Australia
| | - Jane E Williamson
- Department of Biological Sciences, Macquarie University, Sydney, NSW 2109, Australia
| | - Edward C Holmes
- Marie Bashir Institute for Infectious Diseases and Biosecurity, Charles Perkins Centre, School of Life and Environmental Sciences and Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia
| | - Jemma L Geoghegan
- Department of Biological Sciences, Macquarie University, Sydney, NSW 2109, Australia
- Department of Microbiology and Immunology, University of Otago, Dunedin 9016, New Zealand
- Institute of Environmental Science and Research, Wellington, Porirua 5022, New Zealand
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Marzoli F, Forzan M, Bortolotti L, Pacini MI, Rodríguez-Flores MS, Felicioli A, Mazzei M. Next generation sequencing study on RNA viruses of Vespa velutina and Apis mellifera sharing the same foraging area. Transbound Emerg Dis 2020; 68:2261-2273. [PMID: 33063956 DOI: 10.1111/tbed.13878] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 10/02/2020] [Accepted: 10/09/2020] [Indexed: 02/06/2023]
Abstract
The predator Asian hornet (Vespa velutina) represents one of the major threats to honeybee survival. Viral spillover from bee to wasp has been supposed in several studies, and this work aims to identify and study the virome of both insect species living simultaneously in the same foraging area. Transcriptomic analysis was performed on V. velutina and Apis mellifera samples, and replicative form of detected viruses was carried out by strand-specific RT-PCR. Overall, 6 and 9 different viral types were reported in V. velutina and A. mellifera, respectively, and five of these viruses were recorded in both hosts. Varroa destructor virus-1 and Cripavirus NB-1/2011/HUN (now classified as Triato-like virus) were the most represented viruses detected in both hosts, also in replicative form. In this investigation, Triato-like virus, as well as Aphis gossypii virus and Nora virus, was detected for the first time in honeybees. Concerning V. velutina, we report for the first time the recently detected honeybee La Jolla virus. A general high homology rate between genomes of shared viruses between V. velutina and A. mellifera suggests the efficient transmission of the virus from bee to wasp. In conclusion, our findings highlight the presence of several known and newly reported RNA viruses infecting A. mellifera and V. velutina. This confirms the environment role as an important source of infection and indicates the possibility of spillover from prey to predator.
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Affiliation(s)
- Filippo Marzoli
- Department of Veterinary Sciences, University of Pisa, Pisa (PI), Italy.,Istituto Zooprofilattico Sperimentale delle Venezie, Legnaro (PD), Italy
| | - Mario Forzan
- Department of Veterinary Sciences, University of Pisa, Pisa (PI), Italy
| | - Laura Bortolotti
- Council for Agricultural Research and Economics, Research Centre for Agriculture and Environment, Bologna (BO), Italy
| | | | - María Shantal Rodríguez-Flores
- Department of Veterinary Sciences, University of Pisa, Pisa (PI), Italy.,Faculty of Sciences, University of Vigo, Ourense, Spain
| | - Antonio Felicioli
- Department of Veterinary Sciences, University of Pisa, Pisa (PI), Italy
| | - Maurizio Mazzei
- Department of Veterinary Sciences, University of Pisa, Pisa (PI), Italy
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Stability of the Virome in Lab- and Field-Collected Aedes albopictus Mosquitoes across Different Developmental Stages and Possible Core Viruses in the Publicly Available Virome Data of Aedes Mosquitoes. mSystems 2020; 5:5/5/e00640-20. [PMID: 32994288 PMCID: PMC7527137 DOI: 10.1128/msystems.00640-20] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Aedes mosquitoes can efficiently transmit many pathogenic arboviruses, placing a great burden on public health worldwide. In addition, they also carry a number of insect-specific viruses (ISVs), and it was recently suggested that some of these ISVs might form a stable species-specific "core virome" in mosquito populations. However, little is known about such a core virome in laboratory colonies and if it is present across different developmental stages. In this study, we compared the viromes in eggs, larvae, pupae, and adults of Aedes albopictus mosquitoes collected from a lab colony and compared each to the virome of different developmental stages collected in the field. The virome in lab-derived A. albopictus was very stable across all stages, consistent with a vertical transmission route of these viruses, and formed a possible "vertically transmitted core virome." The different stages of field-collected A. albopictus mosquitoes also contained this stable vertically transmitted core virome, as well as another set of viruses (e.g., viruses distantly related to Guadeloupe mosquito virus, Hubei virga-like virus 2, and Sarawak virus) shared by mosquitoes across different stages, which might represent an "environment-derived core virome." To further study this core set of ISVs, we screened 48 publicly available SRA viral metagenomic data sets of mosquitoes belonging to the genus Aedes, showing that some of the identified ISVs were identified in the majority of SRAs and providing further evidence supporting the core-virome concept.IMPORTANCE Our study revealed that the virome was very stable across all developmental stages of both lab-derived and field-collected Aedes albopictus The data representing the core virome in lab A. albopictus proved the vertical transmission route of these viruses, forming a "vertically transmitted core virome." Field mosquitoes also contained this stable vertically transmitted core virome as well as additional viruses, which probably represented "environment-derived core virome" and which therefore were less stable over time and geography. By further screening publicly available SRA viral metagenomic data sets from mosquitoes belonging to the genus Aedes, some of the identified core ISVs were shown to be present in the majority of SRAs, such as Phasi Charoen-like phasivirus and Guadeloupe mosquito virus. How these core ISVs influence the biology of the mosquito host and arbovirus infection and evolution deserves to be further explored.
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Cross ST, Maertens BL, Dunham TJ, Rodgers CP, Brehm AL, Miller MR, Williams AM, Foy BD, Stenglein MD. Partitiviruses Infecting Drosophila melanogaster and Aedes aegypti Exhibit Efficient Biparental Vertical Transmission. J Virol 2020; 94:e01070-20. [PMID: 32759315 PMCID: PMC7527066 DOI: 10.1128/jvi.01070-20] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/22/2020] [Indexed: 12/26/2022] Open
Abstract
Partitiviruses are segmented, multipartite double-stranded RNA (dsRNA) viruses that until recently were only known to infect fungi, plants, and protozoans. Metagenomic surveys have revealed that partitivirus-like sequences are also commonly associated with arthropods. One arthropod-associated partitivirus, galbut virus, is common in wild populations of Drosophila melanogaster To begin to understand the processes that underlie this virus's high global prevalence, we established colonies of wild-caught infected flies. Infection remained at stably high levels over 3 years, with between 63 and 100% of individual flies infected. Galbut virus infects fly cells and replicates in tissues throughout infected adults, including reproductive tissues and the gut epithelium. We detected no evidence of horizontal transmission via ingestion, but vertical transmission from either infected females or infected males was ∼100% efficient. Vertical transmission of a related partitivirus, verdadero virus, that we discovered in a laboratory colony of Aedes aegypti mosquitoes was similarly efficient. This suggests that efficient biparental vertical transmission may be a feature of at least a subset of insect-infecting partitiviruses. To study the impact of galbut virus infection free from the confounding effect of other viruses, we generated an inbred line of flies with galbut virus as the only detectable virus infection. We were able to transmit infection experimentally via microinjection of homogenate from these galbut-only flies. This sets the stage for experiments to understand the biological impact and possible utility of partitiviruses infecting model organisms and disease vectors.IMPORTANCE Galbut virus is a recently discovered partitivirus that is extraordinarily common in wild populations of the model organism Drosophila melanogaster Like for most viruses discovered through metagenomics, most of the basic biological questions about this virus remain unanswered. We found that galbut virus, along with a closely related partitivirus found in Aedes aegypti mosquitoes, is transmitted from infected females or males to offspring with ∼100% efficiency and can be maintained in laboratory colonies over years. This efficient transmission mechanism likely underlies the successful spread of these viruses through insect populations. We created Drosophila lines that contained galbut virus as the only virus infection and showed that these flies can be used as a source for experimental infections. This provides insight into how arthropod-infecting partitiviruses may be maintained in nature and sets the stage for exploration of their biology and potential utility.
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Affiliation(s)
- Shaun T Cross
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Bernadette L Maertens
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Tillie J Dunham
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Case P Rodgers
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Ali L Brehm
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Megan R Miller
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Alissa M Williams
- Department of Biology, College of Natural Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Brian D Foy
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Mark D Stenglein
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
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