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Zhang L, Xu W, Zhao Y, Sui L, Song M, Liu Q. Identification and characterization of Jingmen tick virus from Rhipicephalus microplus in Hunan, China. Acta Trop 2024; 260:107378. [PMID: 39245157 DOI: 10.1016/j.actatropica.2024.107378] [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: 06/27/2024] [Revised: 08/29/2024] [Accepted: 08/30/2024] [Indexed: 09/10/2024]
Abstract
Jingmen tick virus (JMTV) is a tick-borne pathogen known to affect human beings, characterized by a segmented genome structure that defies the conventional understanding of the Flaviviridae family. In the present study, we employed metagenomic analysis to screen for tick-borne viruses in Hunan Province, China, and identified five JMTV variants with complete genomes from Rhipicephalus microplus ticks sampled from cattle. These viral strains exhibited the highest sequence similarity to JMTV isolates previously reported in Hubei Province, China. However, evidence of genomic reassortment was detected, particularly with the S2 segment showing greater similarity to the strains from Japan. Phylogenetic analysis demonstrated that JMTV strains cluster predominantly based on their geographic origin. In agreement with the homology data, the S1, S3, and S4 segments of the strains identified in this study grouped with those from Hubei Province, while the S2 segment displayed a distinct topological structure. Moreover, JMTV displayed limited replication in mammal-derived cells, but thrived in tick-derived cell lines. In addition to the commonly used R. microplus-derived BME/CTVM23 cells, we found that JMTV also proliferated robustly in both Ixodes scapularis-derived ISE6 and Ixodes ricinus-derived IRE/CTVM19 cells, offering new avenues for in vitro production of the virus. In summary, this study expands the known geographic distribution and genetic diversity of JMTV, providing valuable insights into its epidemiology and potential for in vitro cultivation.
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Affiliation(s)
- Li Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Wenbo Xu
- Department of Infectious Diseases and Center for Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, The First Hospital of Jilin University, Changchun, China
| | - Yinghua Zhao
- Department of Infectious Diseases and Center for Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, The First Hospital of Jilin University, Changchun, China
| | - Liyan Sui
- Department of Infectious Diseases and Center for Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, The First Hospital of Jilin University, Changchun, China
| | - Mingxin Song
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.
| | - Quan Liu
- Department of Infectious Diseases and Center for Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Key Laboratory for Zoonosis Research of the Ministry of Education, The First Hospital of Jilin University, Changchun, China; Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou 510260, China.
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2
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Kishimoto M, Itakura Y, Tabata K, Komagome R, Yamaguchi H, Ogasawara K, Nakao R, Qiu Y, Sato K, Kawabata H, Kajihara M, Monma N, Seto J, Shigeno A, Horie M, Sasaki M, Hall WW, Sawa H, Orba Y, Matsuno K. A wide distribution of Beiji nairoviruses and related viruses in Ixodes ticks in Japan. Ticks Tick Borne Dis 2024; 15:102380. [PMID: 38996644 DOI: 10.1016/j.ttbdis.2024.102380] [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: 05/08/2024] [Revised: 06/20/2024] [Accepted: 07/04/2024] [Indexed: 07/14/2024]
Abstract
Beiji nairovirus (BJNV), in the family Nairoviridae, the order Bunyavirales, was recently reported as a causative agent of an emerging tick-borne zoonotic infection in China. This study investigated the prevalence of BJNV in ticks in Japan. Screening of over 2,000 ticks from multiple regions revealed a widespread distribution of BJNV and BJNV-related viruses in Japan, particularly in the northern island, and in other high altitude areas with exclusive occurrence of Ixodes ticks. Phylogenetic analysis identified three distinct groups of nairoviruses in ticks in Japan: BJNV, Yichun nairovirus (YCNV) and a newly identified Mikuni nairovirus (MKNV). BJNV and YCNV variants identified in ticks in Japan exhibited high nucleotide sequence identities to those in China and Russia with evidence of non-monophyletic evolution among BJNVs, suggesting multiple cross-border transmission events of BJNV between the Eurasian continent and Japan. Whole genome sequencing of BJNV and MKNV revealed a unique GA-rich region in the S segment, the significance of which remains to be determined. In conclusion, the present study has shown a wide distribution and diversity of BJNV-related nairoviruses in Ixodes ticks in Japan and has identified unique genomic structures. The findings demonstrate the significance of BJNV as well as related viruses in Japan and highlight the necessity of monitoring emerging nairovirus infections and their potential risks to public health.
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Affiliation(s)
- Mai Kishimoto
- Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Laboratory of Veterinary Microbiology, Graduate School of Veterinary Science, Osaka Metropolitan University, Osaka, Japan
| | - Yukari Itakura
- Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Institute for Vaccine Research and Development (HU-IVReD) , Hokkaido University, Sapporo, Japan
| | - Koshiro Tabata
- Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Institute for Vaccine Research and Development (HU-IVReD) , Hokkaido University, Sapporo, Japan
| | - Rika Komagome
- Center for Infectious Diseases, Hokkaido Institute of Public Health, Sapporo, Japan
| | - Hiroki Yamaguchi
- Center for Infectious Diseases, Hokkaido Institute of Public Health, Sapporo, Japan
| | - Kohei Ogasawara
- Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Ryo Nakao
- Laboratory of Parasitology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Yongjin Qiu
- Laboratory of Parasitology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
| | - Kozue Sato
- Department of Bacteriology-I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hiroki Kawabata
- Department of Bacteriology-I, National Institute of Infectious Diseases, Tokyo, Japan
| | - Masahiro Kajihara
- Division of International Research Promotion, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan
| | - Naota Monma
- Department of Infection Control, Fukushima Medical University, Fukushima, Japan
| | - Junji Seto
- Yamagata Prefectural Institute of Public Health, Yamagata, Japan
| | - Asako Shigeno
- Division of Risk Analysis and Management, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan
| | - Masayuki Horie
- Laboratory of Veterinary Microbiology, Graduate School of Veterinary Science, Osaka Metropolitan University, Osaka, Japan; Osaka International Research Center for Infectious Diseases, Osaka Metropolitan University, Osaka, Japan
| | - Michihito Sasaki
- Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Institute for Vaccine Research and Development (HU-IVReD) , Hokkaido University, Sapporo, Japan
| | - William W Hall
- Institute for Vaccine Research and Development (HU-IVReD) , Hokkaido University, Sapporo, Japan; National Virus Reference Laboratory, School of Medicine, University College Dublin, Dublin, Ireland; International Collaboration Unit, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Global Virus Network, Baltimore, Maryland, USA
| | - Hirofumi Sawa
- Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Institute for Vaccine Research and Development (HU-IVReD) , Hokkaido University, Sapporo, Japan; International Collaboration Unit, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Global Virus Network, Baltimore, Maryland, USA; One Health Research Center, Hokkaido University, Sapporo, Japan
| | - Yasuko Orba
- Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; Institute for Vaccine Research and Development (HU-IVReD) , Hokkaido University, Sapporo, Japan; International Collaboration Unit, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; One Health Research Center, Hokkaido University, Sapporo, Japan.
| | - Keita Matsuno
- Institute for Vaccine Research and Development (HU-IVReD) , Hokkaido University, Sapporo, Japan; Division of Risk Analysis and Management, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; International Collaboration Unit, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan; One Health Research Center, Hokkaido University, Sapporo, Japan.
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Xu W, Wang W, Li L, Li N, Liu Z, Che L, Wang G, Zhang K, Feng X, Wang WJ, Liu Q, Wang Z. Alongshan Virus Infection in Rangifer tarandus Reindeer, Northeastern China. Emerg Infect Dis 2024; 30:1434-1437. [PMID: 38916639 PMCID: PMC11210657 DOI: 10.3201/eid3007.231219] [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] [Indexed: 06/26/2024] Open
Abstract
We investigated Alongshan virus infection in reindeer in northeastern China. We found that 4.8% of the animals were viral RNA-positive, 33.3% tested positive for IgG, and 19.1% displayed neutralizing antibodies. These findings suggest reindeer could serve as sentinel animal species for the epidemiologic surveillance of Alongshan virus infection.
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Alfonso P, Butković A, Fernández R, Riesgo A, Elena SF. Unveiling the hidden viromes across the animal tree of life: insights from a taxonomic classification pipeline applied to invertebrates of 31 metazoan phyla. mSystems 2024; 9:e0012424. [PMID: 38651902 PMCID: PMC11097642 DOI: 10.1128/msystems.00124-24] [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: 01/26/2024] [Accepted: 03/26/2024] [Indexed: 04/25/2024] Open
Abstract
Invertebrates constitute the majority of animal species on Earth, including most disease-causing agents or vectors, with more diverse viromes when compared to vertebrates. Recent advancements in high-throughput sequencing have significantly expanded our understanding of invertebrate viruses, yet this knowledge remains biased toward a few well-studied animal lineages. In this study, we analyze invertebrate DNA and RNA viromes for 31 phyla using 417 publicly available RNA-Seq data sets from diverse environments in the marine-terrestrial and marine-freshwater gradients. This study aims to (i) estimate virome compositions at the family level for the first time across the animal tree of life, including the first exploration of the virome in several phyla, (ii) quantify the diversity of invertebrate viromes and characterize the structure of invertebrate-virus infection networks, and (iii) investigate host phylum and habitat influence on virome differences. Results showed that a set of few viral families of eukaryotes, comprising Retroviridae, Flaviviridae, and several families of giant DNA viruses, were ubiquitous and highly abundant. Nevertheless, some differences emerged between phyla, revealing for instance a less diverse virome in Ctenophora compared to the other animal phyla. Compositional analysis of the viromes showed that the host phylum explained over five times more variance in composition than its habitat. Moreover, significant similarities were observed between the viromes of some phylogenetically related phyla, which could highlight the influence of co-evolution in shaping invertebrate viromes.IMPORTANCEThis study significantly enhances our understanding of the global animal virome by characterizing the viromes of previously unexamined invertebrate lineages from a large number of animal phyla. It showcases the great diversity of viromes within each phylum and investigates the role of habitat shaping animal viral communities. Furthermore, our research identifies dominant virus families in invertebrates and distinguishes phyla with analogous viromes. This study sets the road toward a deeper understanding of the virome across the animal tree of life.
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Affiliation(s)
- Pau Alfonso
- Instituto de Biología Integrativa de Sistemas (CSIC-Universitat de València), Paterna, València, Spain
| | - Anamarija Butković
- Institut Pasteur, Université Paris Cité, CNRS UMR6047 Archaeal Virology Unit, Paris, France
| | - Rosa Fernández
- Instituto de Biología Evolutiva (CSIC-Universitat Pompeu Fabra), Barcelona, Spain
| | - Ana Riesgo
- Museo Nacional de Ciencias Naturales (CSIC), Madrid, Spain
- Department of Life Sciences, Natural History Museum of London, London, United Kingdom
| | - Santiago F. Elena
- Instituto de Biología Integrativa de Sistemas (CSIC-Universitat de València), Paterna, València, Spain
- The Santa Fe Institute, Santa Fe, New Mexico, USA
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5
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Wang G, Tian X, Peng R, Huang Y, Li Y, Li Z, Hu X, Luo Z, Zhang Y, Cui X, Niu L, Lu G, Yang F, Gao L, Chan JFW, Jin Q, Yin F, Tang C, Ren Y, Du J. Genomic and phylogenetic profiling of RNA of tick-borne arboviruses in Hainan Island, China. Microbes Infect 2024; 26:105218. [PMID: 37714509 DOI: 10.1016/j.micinf.2023.105218] [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: 06/01/2023] [Revised: 09/11/2023] [Accepted: 09/11/2023] [Indexed: 09/17/2023]
Abstract
Ticks act as vectors and hosts of numerous arboviruses. Examples of medically important arboviruses include the tick-borne encephalitis virus, Crimean Congo hemorrhagic fever, and severe fever with thrombocytopenia syndrome. Recently, some novel arboviruses have been identified in blood specimens of patients with unexplained fever and a history of tick bites in Inner Mongolia. Consequently, tick-borne viruses are a major focus of infectious disease research. However, the spectrum of tick-borne viruses in subtropical areas of China has yet to be sufficiently characterized. In this study, we collected 855 ticks from canine and bovine hosts in four locations in Hainan Province. The ticks were combined into 18 pools according to genus and location. Viral RNA-sequence libraries were subjected to transcriptome sequencing analysis. Molecular clues from metagenomic analyses were used to classify sequence reads into virus species, genera, or families. The diverse viral reads closely associated with mammals were assigned to 12 viral families and important tick-borne viruses, such as Jingmen, Beiji nairovirus, and Colorado tick fever. Our virome and phylogenetic analyses of the arbovirus strains provide basic data for preventing and controlling human infectious diseases caused by tick-borne viruses in the subtropical areas of China.
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Affiliation(s)
- Gaoyu Wang
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Xiuying Tian
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Ruoyan Peng
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Yi Huang
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Youyou Li
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Zihan Li
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, China; Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Xiaoyuan Hu
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Zufen Luo
- Department of Infectious Disease, the Second Affiliated Hospital of Hainan Medical University, Haikou, 570216, China
| | - Yun Zhang
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Xiuji Cui
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Lina Niu
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Gang Lu
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Fan Yang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, China
| | - Lei Gao
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, China
| | - Jasper Fuk-Woo Chan
- State Key Laboratory of Emerging Infectious Diseases, Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Qi Jin
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, China
| | - Feifei Yin
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China
| | - Chuanning Tang
- Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China.
| | - Yi Ren
- Haikou Maternal and Child Health Hospital, Haikou, 570102, China.
| | - Jiang Du
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, China; Hainan Medical University-The University of Hong Kong Joint Laboratory of Tropical Infectious Diseases, Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China.
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6
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Lin Y, Pascall DJ. Characterisation of putative novel tick viruses and zoonotic risk prediction. Ecol Evol 2024; 14:e10814. [PMID: 38259958 PMCID: PMC10800298 DOI: 10.1002/ece3.10814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 11/02/2023] [Accepted: 11/24/2023] [Indexed: 01/24/2024] Open
Abstract
Tick-associated viruses remain a substantial zoonotic risk worldwide, so knowledge of the diversity of tick viruses has potential health consequences. Despite their importance, large amounts of sequences in public data sets from tick meta-genomic and -transcriptomic projects remain unannotated, sequence data that could contain undocumented viruses. Through data mining and bioinformatic analysis of more than 37,800 public meta-genomic and -transcriptomic data sets, we found 83 unannotated contigs exhibiting high identity with known tick viruses. These putative viral contigs were classified into three RNA viral families (Alphatetraviridae, Orthomyxoviridae and Chuviridae) and one DNA viral family (Asfarviridae). After manual checking of quality and dissimilarity towards other sequences in the data set, these 83 contigs were reduced to five contigs in the Alphatetraviridae from four putative viruses, four in the Orthomyxoviridae from two putative viruses and one in the Chuviridae which clustered with known tick-associated viruses, forming a separate clade within the viral families. We further attempted to assess which previously known tick viruses likely represent zoonotic risks and thus deserve further investigation. We ranked the human infection potential of 133 known tick-associated viruses using a genome composition-based machine learning model. We found five high-risk tick-associated viruses (Langat virus, Lonestar tick chuvirus 1, Grotenhout virus, Taggert virus and Johnston Atoll virus) that have not been known to infect human and two viral families (Nairoviridae and Phenuiviridae) that contain a large proportion of potential zoonotic tick-associated viruses. This adds to the knowledge of tick virus diversity and highlights the importance of surveillance of newly emerging tick-associated diseases.
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Affiliation(s)
- Yuting Lin
- MRC Biostatistics UnitUniversity of CambridgeCambridgeUK
- Royal Veterinary CollegeUniversity of LondonLondonUK
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7
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Li W, Li R, Tang X, Cheng J, Zhan L, Shang Z, Wu J. Genomics evolution of Jingmen viruses associated with ticks and vertebrates. Genomics 2023; 115:110734. [PMID: 37890641 DOI: 10.1016/j.ygeno.2023.110734] [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: 08/30/2023] [Revised: 10/08/2023] [Accepted: 10/24/2023] [Indexed: 10/29/2023]
Abstract
Jingmen virus (JMV) associated with ticks and vertebrates have been found to be related to human disease. We obtained the genome of a Jingmen tick virus (JMTV) strain from Rhipicephalus microplus in Guizhou province and compared the genomes of seven JMV species associated with ticks and vertebrates to understand the evolutionary relationships. The topology of the phylogenetic tree of segment 1 and segment 3 is similar, and segment 2 and segment 4 formed two different topologies, with the main differences being between Alongshan virus (ALSV), Takachi virus, Yanggou tick virus and Pteropus lylei jingmen virus (PLJV), and the possibility of genetic reassortment among these viruses. Moreover, we detected recombination within JMTV and between PLJV and ALSV. The genetic reassortment and recombination that occurs during cross-species transmission of these JMV associated with ticks and vertebrates not only complicates their evolutionary relationships, but also raises the risk of these viruses to humans.
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Affiliation(s)
- Weiyi Li
- School of Public Health, the key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, China; Key Laboratory of Modern Pathogen Biology and Characteristics, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China
| | - Rongting Li
- School of Public Health, the key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, China; Key Laboratory of Modern Pathogen Biology and Characteristics, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China
| | - Xiaomin Tang
- Key Laboratory of Modern Pathogen Biology and Characteristics, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China; Department of Human Parasitology, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China
| | - Jinzhi Cheng
- Key Laboratory of Modern Pathogen Biology and Characteristics, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China; Department of Human Parasitology, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China
| | - Lin Zhan
- School of Public Health, the key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, China; Central Laboratory, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China
| | - Zhengling Shang
- Department of Immunology, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China
| | - Jiahong Wu
- Key Laboratory of Modern Pathogen Biology and Characteristics, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China; Department of Human Parasitology, Basic Medical College, Guizhou Medical University, Guiyang, Guizhou 550025, China.
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8
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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: 18] [Impact Index Per Article: 18.0] [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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Rong Lee M, Kim JC, Eun Park S, Kim WJ, Su Kim J. Detection of Viral Genes in Metarhizium anisopliae JEF-290-infected longhorned tick, Haemaphysalis longicornis using transcriptome analysis. J Invertebr Pathol 2023; 198:107926. [PMID: 37087092 DOI: 10.1016/j.jip.2023.107926] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 04/13/2023] [Accepted: 04/16/2023] [Indexed: 04/24/2023]
Abstract
Ticks are carriers of viruses that can cause disease in humans and animals. The longhorned ticks (Haemaphysalis longicornis; LHT), for example, mediates the severe fever with thrombocytopenia syndrome virus (SFTSV) in humans, and the population of ticks is growing due to increases in temperature caused by climate change. As ticks carry primarily RNA viruses, there is a need to study the possibility of detecting new viruses through tick virome analysis. In this study, viruses in LHTs collected in Korea were investigated and virus titers in ticks exposed to the entomopathogenic fungus Metarhizium anisopliae JEF-290 were analyzed. Total RNA was extracted from the collected ticks, and short reads were obtained from Illumina sequencing. A total of 50,024 contigs with coding capacity were obtained after de novo assembly of the reads in the metaSPAdes genome assembler. A series of BLAST-based analyses using the GenBank database was performed to screen viral contigs, and three putative virus species were identified from the tick meta-transcriptome, such as Alongshan virus (ALSV), Denso virus and Taggert virus. Measurements of virus-expression levels of infected and non-infected LHTs failed to detect substantial differences in expression levels. However, we suggest that LHT can spread not only SFTSV, but also various other disease-causing viruses over large areas of the world. From the phylogenetic analysis of ALSV glycoproteins, genetic differences in the ALSV could be due to host differences as well as regional differences. Viral metagenome analysis can be used as a tool to manage future outbreaks of disease caused by ticks by detecting unknown viruses.
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Affiliation(s)
- Mi Rong Lee
- Department of Agricultural Biology, College of Agriculture & Life Sciences, Jeonbuk National University, Jeonju 54596, Korea
| | - Jong-Cheol Kim
- Department of Agricultural Biology, College of Agriculture & Life Sciences, Jeonbuk National University, Jeonju 54596, Korea
| | - So Eun Park
- Department of Agricultural Biology, College of Agriculture & Life Sciences, Jeonbuk National University, Jeonju 54596, Korea
| | | | - Jae Su Kim
- Department of Agricultural Biology, College of Agriculture & Life Sciences, Jeonbuk National University, Jeonju 54596, Korea; Department of Agricultural Convergence Technology, Jeonbuk National University, Jeonju 54596, Republic of Korea.
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10
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Yang Z, Wang H, Yang S, Wang X, Shen Q, Ji L, Zeng J, Zhang W, Gong H, Shan T. Virome diversity of ticks feeding on domestic mammals in China. Virol Sin 2023; 38:208-221. [PMID: 36781125 PMCID: PMC10176445 DOI: 10.1016/j.virs.2023.02.001] [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: 04/26/2022] [Accepted: 02/08/2023] [Indexed: 02/13/2023] Open
Abstract
Ticks are considered the second most common pathogen vectors transmitting a broad range of vital human and veterinary viruses. From 2017 to 2018, 640 ticks were collected in eight different provinces in central and western China. Six species were detected, including H.longicornis, De.everestianus, Rh.microplus, Rh.turanicus, Rh.sanguineous, and Hy.asiaticum. Sixty-four viral metagenomic libraries were constructed on the MiSeq Illumina platform, resulting in 13.44 G (5.88 × 107) of 250-bp-end reads, in which 2,437,941 are viral reads. We found 27 nearly complete genome sequences, including 16 genome sequences encoding entire protein-coding regions (lack of 3' or 5' end non-coding regions) and complete viral genomes, distributed in the arboviral family (Chuviridae, Rhabdoviridae, Nairoviridae, Phenuiviridae, Flaviviridae, Iflaviridae) as well as Parvoviridae and Polyomaviridae that cause disease in mammals and even humans. In addition, 13 virus sequences found in Chuviridae, Nairoviridae, Flaviviridae, Iflaviridae, Hepeviridae, Parvoviridae, and Polyomaviridae were identified as belonging to a new virus species in the identified viral genera. Besides, an epidemiological survey shows a high prevalence (9.38% and 15.63%) of two viruses (Ovine Copiparvovirus and Bovine parvovirus 2) in the tick cohort.
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Affiliation(s)
- Zijun Yang
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, 200241, China; Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, China; Center of Clinical Laboratory, The First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Hao Wang
- Department of Clinical Laboratory, Huai'an Hospital, Xuzhou Medical University, Huai'an, 223002, China
| | - Shixing Yang
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, China
| | - Xiaochun Wang
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, China
| | - Quan Shen
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, China
| | - Likai Ji
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, China
| | - Jian Zeng
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, China
| | - Wen Zhang
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, China.
| | - Haiyan Gong
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, 200241, China.
| | - Tongling Shan
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, 200241, China.
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11
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Qin T, Shi M, Zhang M, Liu Z, Feng H, Sun Y. Diversity of RNA viruses of three dominant tick species in North China. Front Vet Sci 2023; 9:1057977. [PMID: 36713863 PMCID: PMC9880493 DOI: 10.3389/fvets.2022.1057977] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 12/16/2022] [Indexed: 01/15/2023] Open
Abstract
Background A wide range of bacterial pathogens have been identified in ticks, yet the diversity of viruses in ticks is largely unexplored. Methods Here, we used metagenomic sequencing to characterize the diverse viromes in three principal tick species associated with pathogens, Haemaphysalis concinna, Dermacentor silvarum, and Ixodes persulcatus, in North China. Results A total of 28 RNA viruses were identified and belonged to more than 12 viral families, including single-stranded positive-sense RNA viruses (Flaviviridae, Picornaviridae, Luteoviridae, Solemoviridae, and Tetraviridae), negative-sense RNA viruses (Mononegavirales, Bunyavirales, and others) and double-stranded RNA viruses (Totiviridae and Partitiviridae). Of these, Dermacentor pestivirus-likevirus, Chimay-like rhabdovirus, taiga tick nigecruvirus, and Mukawa virus are presented as novel viral species, while Nuomin virus, Scapularis ixovirus, Sara tick-borne phlebovirus, Tacheng uukuvirus, and Beiji orthonairovirus had been established as human pathogens with undetermined natural circulation and pathogenicity. Other viruses include Norway mononegavirus 1, Jilin partitivirus, tick-borne tetravirus, Pico-like virus, Luteo-like virus 2, Luteo-likevirus 3, Vovk virus, Levivirus, Toti-like virus, and Solemo-like virus as well as others with unknown pathogenicity to humans and wild animals. Conclusion In conclusion, extensive virus diversity frequently occurs in Mononegavirales and Bunyavirales among the three tick species. Comparatively, I. persulcatus ticks had been demonstrated as such a kind of host with a significantly higher diversity of viral species than those of H. concinna and D. silvarum ticks. Our analysis supported that ticks are reservoirs for a wide range of viruses and suggested that the discovery and characterization of tick-borne viruses would have implications for viral taxonomy and provide insights into tick-transmitted viral zoonotic diseases.
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Affiliation(s)
- Tong Qin
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing, China,Medical Corps, Naval Logistics Academy, PLA, Beijing, China
| | - Mingjie Shi
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing, China
| | - Meina Zhang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing, China
| | - Zhitong Liu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing, China
| | - Hao Feng
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing, China
| | - Yi Sun
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing, China,*Correspondence: Yi Sun ✉
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12
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Cai X, Cai X, Xu Y, Shao Y, Fu L, Men X, Zhu Y. Virome analysis of ticks and tick-borne viruses in Heilongjiang and Jilin Provinces, China. Virus Res 2023; 323:199006. [PMID: 36414189 PMCID: PMC10194156 DOI: 10.1016/j.virusres.2022.199006] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 11/21/2022]
Abstract
Ticks transmit diverse human and animal pathogens, leading to an increasing number of public health concerns. In the forest area of northeast China, the spread of tick-borne diseases (TBDs) is severe; however, little is known about the tick virome composition and evolution. Herein, we investigate the geographical distribution of tick species and related viruses in Heilongjiang and Jilin Provinces in Northeast China. To reveal the diversity of tick-borne viruses in parts of Heilongjiang and Jilin, ticks were collected at 9 collection points in these provinces in 2018. Morphology and molecular biology were used to identify tick species, and 1411 ticks from nine sampling sites were collected and analysed by next-generation sequencing (NGS). Four Ixodidae were identified, including Ixodes persulcatus, Haemaphysalis japonica, Dermacentor silvarum, and Haemaphysalis concinna. After removal of host genome sequences, 13,003 high-quality NGS reads were obtained and annotated as viruses. Further phylogenetic analysis based on amplicons revealed that these viral sequences belong to Beiji nairovirus, Alongshan virus, bovine parvovirus-2, and tick-associated circovirus; some distinct sequences are closely related to Songling virus, Changping tick virus, Norway luteo-like virus 2, and Norway partiti-like virus 1. In summary, this study describes the prevalence of local ticks and variety of tick-borne viruses in northeastern China, providing a basis for further research on tick-borne viruses in the future.
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Affiliation(s)
- Xianglong Cai
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150006, China
| | - Xiaojing Cai
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150006, China
| | - Yongkang Xu
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150006, China
| | - Yi Shao
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150006, China
| | - Lian Fu
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150006, China
| | - Xiaoyu Men
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150006, China
| | - Yan Zhu
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150006, China.
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13
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Wu Z, Chen J, Zhang L, Zhang Y, Liu L, Niu G. Molecular evidence for potential transovarial transmission of Jingmen tick virus in Haemaphysalis longicornis fed on cattle from Yunnan Province, China. J Med Virol 2023; 95:e28357. [PMID: 36443647 DOI: 10.1002/jmv.28357] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 11/16/2022] [Accepted: 11/22/2022] [Indexed: 11/30/2022]
Abstract
Jingmen tick virus (JMTV) is a novel tick-borne virus first identified from Jingmen city, Hubei Province of China in 2010. It has been proved that JMTV can cause human diseases and is widely distributed both inside and outside of China. However, the survival mode and transmission characteristics of JMTV still need further research, particularly in terms of transovarial transmission. In this study, an investigation was conducted to explore the presence of JMTV from engorged female ticks to their offspring. All engorged female adult ticks were collected from domestic cattle and allowed to lay eggs in appropriate humidity and temperature conditions. Maternal ticks, eggs and larvae were screened for JMTV RNA through real-time polymerase chain reaction (RT-PCR) and nested PCR methods. The results revealed the positive rate of 10.53% (10/95) in engorged ticks, 9.09% (2/22) in eggs and 8% (4/50) in larvae pools, respectively. Phylogenetic analysis confirmed that sequences from eggs and larvae had closer relationship with those isolates from maternal engorged ticks with more than 99.7% homology and JMTV manifested with evolutional conservatism. Our study has identified for the first time that JMTV could be transmitted from mother generation to offspring of Haemaphysalis Longicornis. Nonetheless, the efficiency of transovarial transmission in JMTV and the significance of ticks as amplification hosts still need to be further illustrated.
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Affiliation(s)
- Zhen Wu
- School of Public Health, WeiFang Medical University, Weifang, China
| | - Junhao Chen
- School of Public Health, WeiFang Medical University, Weifang, China
| | | | - Yuli Zhang
- School of Public Health, WeiFang Medical University, Weifang, China
| | - Lin Liu
- Immune-Path Biotechnology (Suzhou) Co., Ltd, Suzhou, China
| | - Guoyu Niu
- School of Public Health, WeiFang Medical University, Weifang, China
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14
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Oluwayelu DO, Moutailler S, Odemuyiwa SO. Editorial: Tick-borne viruses of domestic livestock: Epidemiology, evolutionary trends, biology and climate change impact. Front Vet Sci 2023; 10:1147770. [PMID: 37026097 PMCID: PMC10071661 DOI: 10.3389/fvets.2023.1147770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/08/2023] [Indexed: 04/08/2023] Open
Affiliation(s)
- Daniel O. Oluwayelu
- Department of Veterinary Microbiology, University of Ibadan, Ibadan, Nigeria
- Centre for Control and Prevention of Zoonoses (CCPZ), University of Ibadan, Ibadan, Nigeria
- *Correspondence: Daniel O. Oluwayelu ;
| | - Sara Moutailler
- ANSES, INRAE, Ecole Nationale Vétérinaire d'Alfort, UMR BIPAR, Laboratoire de Santé Animale, Maisons-Alfort, France
| | - Solomon O. Odemuyiwa
- Department of Veterinary Pathobiology, College of Veterinary Medicine, University of Missouri, Columbia, MO, United States
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15
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Elimination of Foreign Sequences in Eukaryotic Viral Reference Genomes Improves the Accuracy of Virome Analysis. mSystems 2022; 7:e0090722. [PMID: 36286492 PMCID: PMC9765019 DOI: 10.1128/msystems.00907-22] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Widespread in public databases, foreign contaminant sequences pose a substantial obstacle in genomic analyses. Such contamination in viral genome databases is also notorious but more complicated and often causes questionable results in various applications, particularly in virome-based virus detection. Here, we conducted comprehensive screening and identification of the foreign sequences hidden in the largest eukaryotic viral genome collections of GenBank and UniProt using a scrutiny pipeline, which enables us to rigorously detect those problematic viral sequences (PVSs) with origins in hosts, vectors, and laboratory components. As a result, a total of 766 nucleotide PVSs and 276 amino acid PVSs with lengths up to 6,605 bp were determined, which were widely distributed in 39 families with many involving highly public health-concerning viruses, such as hepatitis C virus, Crimean-Congo hemorrhagic fever virus, and filovirus. The majority of these PVSs are genomic fragments of hosts including humans and bacteria. However, they cannot simply be regarded as foreign contaminants, since parts of them are results of natural occurrence or artificial engineering of viruses. Nevertheless, they severely disturb such sequence-based analyses as genome annotation, taxonomic assignment, and virome profiling. Therefore, we provide a clean version of the eukaryotic viral reference data set by the removal of these PVSs, which allows more accurate virome analysis with less time consumed than with other comprehensive databases. IMPORTANCE High-throughput sequencing-based viromics highly depends on reference databases, but foreign contamination is widespread in public databases and often leads to confusing and even wrong conclusions in genomic analysis and viromic profiling. To address this issue, we systematically detected and identified the contamination in the largest viral sequence collections of GenBank and UniProt based on a stringent scrutiny pipeline. We found hundreds of PVSs that are related to hosts, vectors, and laboratory components. By the removal of them, the resulting data set greatly improves the accuracy and efficiency of eukaryotic virome profiling. These results refresh our knowledge of the type and origin of PVSs and also have warning implications for viromic analysis. Viromic practitioners should be aware of these problems caused by PVSs and need to realize that a careful review of bioinformatic results is necessary for a reliable conclusion.
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16
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Liu Z, Li L, Xu W, Yuan Y, Liang X, Zhang L, Wei Z, Sui L, Zhao Y, Cui Y, Yin Q, Li D, Li Q, Hou Z, Wei F, Liu Q, Wang Z. Extensive diversity of RNA viruses in ticks revealed by metagenomics in northeastern China. PLoS Negl Trop Dis 2022; 16:e0011017. [PMID: 36542659 PMCID: PMC9836300 DOI: 10.1371/journal.pntd.0011017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 01/12/2023] [Accepted: 12/11/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Ticks act as important vectors of infectious agents, and several emerging tick-borne viruses have recently been identified to be associated with human diseases in northeastern China. However, little is known about the tick virome in northeastern China. METHODS Ticks collected from April 2020 to July 2021 were pooled for metagenomic analysis to investigate the virome diversity in northeastern China. RESULTS In total, 22 RNA viruses were identified, including four each in the Nairoviridae and Phenuiviridae families, three each in the Flaviviridae, Rhabdoviridae, and Solemoviridae families, two in the Chuviridae family, and one each in the Partitiviridae, Tombusviridae families and an unclassified virus. Of these, eight viruses were of novel species, belonging to the Nairoviridae (Ji'an nairovirus and Yichun nairovirus), Phenuiviridae (Mudanjiang phlebovirus), Rhabdoviridae (Tahe rhabdovirus 1-3), Chuviridae (Yichun mivirus), and Tombusviridae (Yichun tombus-like virus) families, and five members were established human pathogens, including Alongshan virus, tick-borne encephalitis virus, Songling virus, Beiji nairovirus, and Nuomin virus. I. persulcatus ticks had significant higher number of viral species than H. japonica, H. concinna, and D. silvarum ticks. Significant differences in tick viromes were observed among Daxing'an, Xiaoxing'an and Changbai mountains. CONCLUSIONS These findings showed an extensive diversity of RNA viruses in ticks in northeastern China, revealing potential public health threats from the emerging tick-borne viruses. Further studies are needed to explain the natural circulation and pathogenicity of these viruses.
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Affiliation(s)
- Ziyan Liu
- Department of Infectious Diseases, Center of Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of education, The First Hospital of Jilin University, State Key Laboratory of Zoonotic Diseases, Changchun, Jilin Province, People’s Republic of China
- Laboratory of Pathogen Microbiology and Immunology, College of Life Science, Jilin Agricultural University, Changchun, Jilin Province, People’s Republic of China
| | - Liang Li
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, People’s Republic of China
| | - Wenbo Xu
- Department of Infectious Diseases, Center of Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of education, The First Hospital of Jilin University, State Key Laboratory of Zoonotic Diseases, Changchun, Jilin Province, People’s Republic of China
| | - Yongxu Yuan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province, People’s Republic of China
| | - Xiaojie Liang
- Laboratory of Pathogen Microbiology and Immunology, College of Life Science, Jilin Agricultural University, Changchun, Jilin Province, People’s Republic of China
| | - Li Zhang
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, People’s Republic of China
| | - Zhengkai Wei
- School of Life Sciences and Engineering, Foshan University, Foshan, Guangdong Province, People’s Republic of China
| | - Liyan Sui
- Department of Infectious Diseases, Center of Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of education, The First Hospital of Jilin University, State Key Laboratory of Zoonotic Diseases, Changchun, Jilin Province, People’s Republic of China
| | - Yinghua Zhao
- Department of Infectious Diseases, Center of Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of education, The First Hospital of Jilin University, State Key Laboratory of Zoonotic Diseases, Changchun, Jilin Province, People’s Republic of China
| | - Yanyan Cui
- College of Food Science and Engineering, Tonghua Normal University, Tonghua, Jilin Province, People’s Republic of China
| | - Qing Yin
- Department of Infectious Diseases, Center of Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of education, The First Hospital of Jilin University, State Key Laboratory of Zoonotic Diseases, Changchun, Jilin Province, People’s Republic of China
| | - Dajun Li
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin Province, People’s Republic of China
| | - Qianxue Li
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, People’s Republic of China
| | - Zhijun Hou
- College of Wildlife and Protected Area, Northeast Forestry University, Harbin, Heilongjiang Province, People’s Republic of China
| | - Feng Wei
- Laboratory of Pathogen Microbiology and Immunology, College of Life Science, Jilin Agricultural University, Changchun, Jilin Province, People’s Republic of China
| | - Quan Liu
- Department of Infectious Diseases, Center of Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of education, The First Hospital of Jilin University, State Key Laboratory of Zoonotic Diseases, Changchun, Jilin Province, People’s Republic of China
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, People’s Republic of China
- School of Life Sciences and Engineering, Foshan University, Foshan, Guangdong Province, People’s Republic of China
| | - Zedong Wang
- Department of Infectious Diseases, Center of Infectious Diseases and Pathogen Biology, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of education, The First Hospital of Jilin University, State Key Laboratory of Zoonotic Diseases, Changchun, Jilin Province, People’s Republic of China
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, Jilin Province, People’s Republic of China
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17
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Zhao L, Ma YM, Yang B, Han WX, Zhao WH, Chai HL, Zhang ZS, Zhan YJ, Wang LF, Xing Y, Yu LF, Wang JL, Ding YL, Liu YH. Comparative analysis of microbial communities in different growth stages of Dermacentor nuttalli. Front Vet Sci 2022; 9:1021426. [PMID: 36311671 PMCID: PMC9614212 DOI: 10.3389/fvets.2022.1021426] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 09/21/2022] [Indexed: 11/04/2022] Open
Abstract
Ticks were identified as arthropods that are pathogenic vectors. Dermacentor nuttalli is one of the dominant tick species in Inner Mongolia, and it carries and transmits a wide range of pathogenic microorganisms. However, at present, only the detection of D. nuttalli adult ticks and D. nuttalli different developmental stages carrying one specific pathogen, or the next-generation sequencing of D. nuttalli adult ticks were available. In this study, we investigated the microbial community structures of D. nuttalli in different growth stages under laboratory artificial feeding conditions. Total DNA was extracted from seven growth stages (female adult ticks, eggs, larval ticks, engorged larval ticks, nymphal ticks, engorged nymphal ticks, and second-generation adult ticks) obtained from laboratory artificial feeding of engorged D. nuttalli female ticks in Inner Mongolia. Then, the 16S rDNA V3-V4 hypervariable region was amplified to construct an Illumina PE250 library. Finally, 16S rRNA sequencing was performed on Illumina Novaseq 6000 platform. The sequencing data were analyzed using molecular biology software and platforms. The Illumina PE250 sequencing results showed that the egg stage had the highest diversity and number of species (28.74%, 98/341), while the engorged nymph stage had the lowest diversity and number of species (9.72%, 21/216). A total of 387 genera of 22 phyla were annotated in D. nuttalli, with 9 phyla and 57 genera found throughout all 7 growth stages. The dominant phylum was Proteobacteria; the dominant genera were Arsenophonus and Rickettsia; and the genera with the highest relative abundance in the 7 growth stages were Pseudomonas, Paenalcaligenes, Arsenophonus, Arsenophonus, Pseudomonas, Arsenophonus, and Rickettsia, respectively. Among the 23 exact species annotated, Brucella melitensis exhibits pathogeny that poses a serious threat to humans and animals. In this study, the microbial community composition at different growth stages of D. nuttalli was comprehensively analyzed for the first time.
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Affiliation(s)
- Li Zhao
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China,Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot, China
| | - Yi-Min Ma
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Bo Yang
- Animal Disease Control Center of Ordos, Ordos City, China
| | - Wen-Xiong Han
- Inner Mongolia Saikexing Reproductive Biotechnology (Group) Co., Ltd., Hohhot, China
| | - Wei-Hong Zhao
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Hai-Liang Chai
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Zhan-Sheng Zhang
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Yong-Jie Zhan
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Li-Feng Wang
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China
| | - Yu Xing
- Shanghai Origingene Bio-pharm Technology Co. Ltd., Shanghai, China
| | - Lu-Fei Yu
- Shanghai Origingene Bio-pharm Technology Co. Ltd., Shanghai, China
| | - Jin-Ling Wang
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China,Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot, China
| | - Yu-Lin Ding
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China,Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot, China
| | - Yong-Hong Liu
- College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China,Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot, China,*Correspondence: Yong-Hong Liu
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18
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Colmant AMG, Charrel RN, Coutard B. Jingmenviruses: Ubiquitous, understudied, segmented flavi-like viruses. Front Microbiol 2022; 13:997058. [PMID: 36299728 PMCID: PMC9589506 DOI: 10.3389/fmicb.2022.997058] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/22/2022] [Indexed: 11/21/2022] Open
Abstract
Jingmenviruses are a group of viruses identified recently, in 2014, and currently classified by the International Committee on Taxonomy of Viruses as unclassified Flaviviridae. These viruses closely related to flaviviruses are unique due to the segmented nature of their genome. The prototype jingmenvirus, Jingmen tick virus (JMTV), was discovered in Rhipicephalus microplus ticks collected from China in 2010. Jingmenviruses genomes are composed of four to five segments, encoding for up to seven structural proteins and two non-structural proteins, both of which display strong similarities with flaviviral non-structural proteins (NS2B/NS3 and NS5). Jingmenviruses are currently separated into two phylogenetic clades. One clade includes tick- and vertebrate-associated jingmenviruses, which have been detected in ticks and mosquitoes, as well as in humans, cattle, monkeys, bats, rodents, sheep, and tortoises. In addition to these molecular and serological detections, over a hundred human patients tested positive for jingmenviruses after developing febrile illness and flu-like symptoms in China and Serbia. The second phylogenetic clade includes insect-associated jingmenvirus sequences, which have been detected in a wide range of insect species, as well as in crustaceans, plants, and fungi. In addition to being found in various types of hosts, jingmenviruses are endemic, as they have been detected in a wide range of environments, all over the world. Taken together, all of these elements show that jingmenviruses correspond exactly to the definition of emerging viruses at risk of causing a pandemic, since they are already endemic, have a close association with arthropods, are found in animals in close contact with humans, and have caused sporadic cases of febrile illness in multiple patients. Despite these arguments, the vast majority of published data is from metagenomics studies and many aspects of jingmenvirus replication remain to be elucidated, such as their tropism, cycle of transmission, structure, and mechanisms of replication and restriction or epidemiology. It is therefore crucial to prioritize jingmenvirus research in the years to come, to be prepared for their emergence as human or veterinary pathogens.
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19
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A global dataset of microbial community in ticks from metagenome study. Sci Data 2022; 9:560. [PMID: 36088366 PMCID: PMC9464217 DOI: 10.1038/s41597-022-01679-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 09/04/2022] [Indexed: 11/15/2022] Open
Abstract
Ticks are important vectors of various zoonotic pathogens that can infect animals and humans, and most documented tick-borne pathogens have a strong bias towards microorganisms with strong disease phenotypes. The recent development of next-generation sequencing (NGS) has enabled the study of microbial communities, referred to as microbiome. Herein, we undertake a systematic review of published literature to build a comprehensive global dataset of microbiome determined by NGS in field-collected ticks. The dataset comprised 4418 records from 76 literature involving geo-referenced occurrences for 46 species of ticks and 219 microorganism families, revealing a total of 83 emerging viruses identified from 24 tick species belonging to 6 tick genera since 1980. The viral, bacterial and eukaryotic composition was compared regarding the tick species, their live stage and types of the specimens, or the geographic location. The data can assist the further investigation of ecological, biogeographical and epidemiological features of the tick-borne disease. Measurement(s) | microbial community | Technology Type(s) | Next Generation Sequencing | Factor Type(s) | tick | Sample Characteristic - Organism | tick | Sample Characteristic - Environment | microbial community | Sample Characteristic - Location | Whole world |
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20
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Guo L, Ma J, Lin J, Chen M, Liu W, Zha J, Jin Q, Hong H, Huang W, Zhang L, Zhang K, Wei Z, Liu Q. Virome of Rhipicephalus ticks by metagenomic analysis in Guangdong, southern China. Front Microbiol 2022; 13:966735. [PMID: 36033874 PMCID: PMC9403862 DOI: 10.3389/fmicb.2022.966735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 07/19/2022] [Indexed: 11/30/2022] Open
Abstract
Tick-borne viruses (TBVs) have increasingly caused a global public health concern. This study collected Rhipicephalus ticks in Guangdong, southern China to identify RNA viruses. Meta-transcriptome analysis revealed the virome in Rhipicephalus ticks, resulting in the discovery of 10 viruses, including Lihan tick virus, Brown dog tick phlebovirus 1 and 2 in the family Phenuiviridae, Mivirus and Wuhan tick virus 2 in the family Chuviridae, Wuhan tick virus 1 in the family Rhabdoviridae, bovine hepacivirus in the family Flaviviridae, Guangdong tick quaranjavirus (GTQV) in the family Orthomyxoviridae, Guangdong tick orbivirus (GTOV) in the family Reoviridae, and Guangdong tick Manly virus (GTMV) of an unclassified family. Phylogenetic analysis showed that most of these TBVs were genetically related to the strains in countries outside China, and GTQV, GTOV, and GTMV may represent novel viral species. These findings provided evidence of the long-distance spread of these TBVs in Guangdong, southern China, suggesting the necessity and importance of TBV surveillance.
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Affiliation(s)
- Luanying Guo
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Jun Ma
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Junwei Lin
- Jieyang Animal Health Supervision Institute, Jieyang, China
| | - Meiyi Chen
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Wei Liu
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Jin Zha
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Qinqin Jin
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Hongrong Hong
- School of Life Sciences and Engineering, Foshan University, Foshan, China
| | - Weinan Huang
- Agricultural and Rural Bureau of Huilai County, Jieyang, China
| | - Li Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Ketong Zhang
- Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Zhengkai Wei
- School of Life Sciences and Engineering, Foshan University, Foshan, China
- Zhengkai Wei,
| | - Quan Liu
- School of Life Sciences and Engineering, Foshan University, Foshan, China
- Center for Infectious Diseases and Pathogen Biology, International Center of Future Science, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital, Jilin University, Changchun, China
- *Correspondence: Quan Liu,
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21
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Pang Z, Jin Y, Pan M, Zhang Y, Wu Z, Liu L, Niu G. Geographical distribution and phylogenetic analysis of Jingmen tick virus in China. iScience 2022; 25:105007. [PMID: 36097615 PMCID: PMC9463580 DOI: 10.1016/j.isci.2022.105007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/08/2022] [Accepted: 08/19/2022] [Indexed: 11/26/2022] Open
Abstract
Jingmen tick virus (JMTV) is a novel tick-borne segmented RNA virus that is closely related to un-segmental RNA virus in evolution. It has been confirmed that JMTV could be a causative agent of human disease. In this study, a total of 3658 ticks were sampled from 7 provinces of China and then divided into 545 pools according to the location and species. QRT-PCR and nested PCR were performed to confirm the presence of JMTV. The results showed JMTV was identified in 5 out of 7 provinces with an average infection rate of 1.4% (51/3658). Phylogenetic analysis indicated that all JMTV strains identified in this study were closely related to each other and formed a well-supported sub-lineage. Our results provide molecular evidence of JMTV in different species of ticks from endemic and non-endemic regions and demonstrate that JMTV, as a natural foci pathogen, may be widely distributed all over China. JMTV was first identified in unrecognized endemic regions of China Two complete genomes and 13 partial S1 segments of JMTV were sequenced and analyzed JMTV was relatively conservative in evolution JMTV was widely distributed in China as a potential health threat to humans and animals
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22
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Li LF, Zhang MZ, Zhu JG, Cui XM, Zhang CF, Niu TY, Li J, Sun Y, Wei W, Liu HB, Yuan TT, Wei R, Wang Q, Xia LY, Zhao L, Lesley BS, Jiang BG, Jiang JF, Frans J, Jia N, Cao WC. Dermacentor silvarum, a Medically Important Tick, May Not Be a Competent Vector to Transmit Jingmen Tick Virus. Vector Borne Zoonotic Dis 2022; 22:402-407. [PMID: 35834662 DOI: 10.1089/vbz.2021.0092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Jingmen tick virus (JMTV) has attracted great attention due to its potential pathogenicity in humans and its transmission by ticks. Dermacentor silvarum (D. silvarum) is one of the dominant tick species in northeastern China, and can transmit many pathogens to humans and animals. However, there have been no report of transmission of JMTV by D. silvarum. Materials and Methods: Ticks were collected from vegetation at the Aershan Port in Inner Mongolia in April 2019. And we do attempt to infect D. silvarum with JMTV by the immersion technique in laboratory conditions. The transmission of JMTV was examined by reverse transcriptase PCR, fluorescence in situ hybridization, and indirect immunofluorescence assay. Statistical analysis was performed using SPSS 24.0. Results: We found that JMTV may only be maintained in the tick without replication, and could not be transmitted to a host following transstadial transmission. Moreover, no virus colonization was found in the midgut or salivary glands of unfed D. silvarum; therefore, D. silvarum may not be susceptible to JMTV infection and therefore unlikely to carry and transmit JMTV. Conclusion: Our study has to some extent filled the knowledge gap regarding the possibility of JMTV transmission by a medically important tick vector, D. silvarum.
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Affiliation(s)
- Lian-Feng Li
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,Shanghai Institute for Emerging and Re-emerging Infectious Diseases, Shanghai Public Health Clinical Center, Shanghai, China
| | - Ming-Zhu Zhang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
| | - Jin-Guo Zhu
- ManZhouLi Customs District, Manzhouli, P.R. China
| | - Xiao-Ming Cui
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
| | | | | | - Jie Li
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
| | - Yi Sun
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
| | - Wei- Wei
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,Center for Medical Genetics and Genomics, The Second Afliated Hospital of Guangxi Medical University, Nanning, China
| | - Hong-Bo Liu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,Chinese PLA Center for Disease Control and Prevention, Beijing, China
| | - Ting-Ting Yuan
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,Shanghai Institute for Emerging and Re-emerging Infectious Diseases, Shanghai Public Health Clinical Center, Shanghai, China
| | - Ran Wei
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Qian Wang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Luo-Yuan Xia
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Lin Zhao
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China.,School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Bell-Sakyi Lesley
- Department of Infection Biology and Microbiomes, Institute of Infection, Ecological and Veterinary Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Bao-Gui Jiang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
| | - Jia-Fu Jiang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
| | - Jongejan Frans
- Department of Veterinary Tropical Diseases, Faculty of Veterinary Sciences, University of Pretoria, Onderstepoort, South Africa
| | - Na Jia
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
| | - Wu-Chun Cao
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, P.R. China
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23
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Colmant AMG, Furlong MJ, Etebari K. Discovery of a Novel Jingmenvirus in Australian Sugarcane Soldier Fly ( Inopus flavus) Larvae. Viruses 2022; 14:v14061140. [PMID: 35746612 PMCID: PMC9229714 DOI: 10.3390/v14061140] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/03/2022] [Accepted: 05/19/2022] [Indexed: 02/07/2023] Open
Abstract
In Australia, soldier flies are major pests of sugarcane, and they can cause significant yield losses in some areas, possibly due to the virus’ transmission to the plants. We sequenced fly larvae salivary glands and identified a novel jingmenvirus, putatively named Inopus flavus jingmenvirus 1 (IFJV1). Phylogenetic trees confirmed that IFJV1 groups with insect-associated jingmenviruses, newly identified flavivirus-like viruses with a segmented genome. After the design and the validation of molecular detection systems for IFJV1, larval homogenates were passaged on insect and vertebrate cells, but IFJV1 could only be detected in the first two passages in insect cells and not at all in vertebrate cells. Despite this lack of consistent replication in laboratory models, this virus does replicate in its host Inopus flavus, as sequenced, small RNA from the larvae matched the IFJV1 sequences. Moreover, they were found to be predominantly 21 nucleotides long and map to the whole sequences on both strands, which is typical of an actively replicating virus. This discovery confirms the worldwide presence of jingmenviruses which, until now, had only been detected on four continents. However, the study of IFJV1 tropism and the possible pathogenicity to its host or the sugarcane it parasitizes requires the development of a stable replication model.
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Affiliation(s)
- Agathe M. G. Colmant
- Unité des Virus Émergents (UVE: Aix-Marseille Univ-IRD 190-Inserm 1207), 13005 Marseille, France;
- Australian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Michael J. Furlong
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
- Correspondence: (M.J.F.); (K.E.)
| | - Kayvan Etebari
- School of Biological Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
- Correspondence: (M.J.F.); (K.E.)
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24
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He T, Zhu C, Li Z, Ai L, Hu D, Wang C, Li F, Yang X, Lv H, Chen W, Qian H, Tan W, Wang C. Virome analysis of ticks in Zhoushan Archipelago, China. J Vet Med Sci 2022; 84:847-854. [PMID: 35584918 PMCID: PMC9246684 DOI: 10.1292/jvms.22-0058] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Ticks are an important group of arthropod vectors. Ticks pose a profound risk to public health by transmitting many types of microorganisms that are human and animal pathogens. With the development of next-generation sequencing (NGS) technology and viral metagenomics, numerous novel viruses have been discovered in ticks and tick-related hosts. To fully understand the virus spectrum in ticks in the Zhoushan Archipelago of Zhejiang province in China, ticks were collected from Qushan Island, Zhoushan Island, and Daishan Island in the Zhoushan Archipelago in June 2016. NGS performed to investigate the diversity of tick-associated viruses identified 21 viral sequences. Twelve were pathogenic to humans and animals. Trough verification by polymerase chain reaction (PCR) revealed the existence of three tick-associated viruses with extensive homology with Dabieshan, MG22, and Odaw virus. Other NGS-detected sequences that could not be amplified by PCR were highly homologous (92-100%) with known pathogenic viruses that included hepatitis B virus, papillomavirus, and human mastadenovirus C. This is the first study to systematically apply high throughput sequencing technology to explore the spectrum of viruses carried by ticks in the Zhoushan Archipelago. The findings are fundamental knowledge of the diversity of tick-associated viruses in this region and will inform strategies to monitor and prevent the spread of tick-borne diseases.
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Affiliation(s)
- Ting He
- Eastern Theater Command Centers for Disease Prevention and Control.,School of Medicine, Jiangsu University.,Children's Hospital of Nanjing Medical University
| | - Changqiang Zhu
- Eastern Theater Command Centers for Disease Prevention and Control
| | - Zhiyong Li
- Centre for Diseases Prevention and Control of Yandu District
| | - Lele Ai
- Eastern Theater Command Centers for Disease Prevention and Control
| | - Dan Hu
- Eastern Theater Command Centers for Disease Prevention and Control
| | - Chunhui Wang
- Eastern Theater Command Centers for Disease Prevention and Control
| | - Feng Li
- Centre for Diseases Prevention and Control of Yancheng
| | - Xiaohong Yang
- Eastern Theater Command Centers for Disease Prevention and Control
| | - Heng Lv
- Eastern Theater Command Centers for Disease Prevention and Control
| | - Wangeng Chen
- Centre for Diseases Prevention and Control of Yandu District
| | - Hui Qian
- School of Medicine, Jiangsu University
| | - Weilong Tan
- Eastern Theater Command Centers for Disease Prevention and Control
| | - Changjun Wang
- Chinese People's Liberation Army Center for Disease Control and Prevention
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25
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Li LJ, Ning NZ, Zheng YC, Chu YL, Cui XM, Zhang MZ, Guo WB, Wei R, Liu HB, Sun Y, Ye JL, Jiang BG, Yuan TT, Li J, Bian C, Bell-Sakyi L, Wang H, Jiang JF, Song JL, Cao WC, Tsan-Yuk Lam T, Ni XB, Jia N. Virome and Blood Meal-Associated Host Responses in Ixodes persulcatus Naturally Fed on Patients. Front Microbiol 2022; 12:728996. [PMID: 35250897 PMCID: PMC8891964 DOI: 10.3389/fmicb.2021.728996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 12/20/2021] [Indexed: 12/13/2022] Open
Abstract
The long-lasting co-evolution of ticks with pathogens results in mutual adaptation. Blood-feeding is one of the critical physiological behaviors that have been associated with the tick microbiome; however, most knowledge was gained through the study of laboratory-reared ticks. Here we detached Ixodes persulcatus ticks at different stages of blood-feeding from human patients and performed high-throughput transcriptomic analysis on them to identify their virome and genes differentially expressed between flat and fully fed ticks. We also traced bloodmeal sources of those ticks and identified bats and three other potential mammalian hosts, highlighting the public health significance. We found Jingmen tick virus and 13 putative new viruses belonging to 11 viral families, three of which even exhibited high genetic divergence from viruses previously reported in the same tick species from the same geographic region. Furthermore, differential expression analysis suggested a downregulation of antioxidant genes in the fully fed I. persulcatus ticks, which might be related to bloodmeal-related redox homeostasis. Our work highlights the significance of active surveillance of tick viromes and suggests a role of reactive oxygen species (ROS) in modulating changes in the microbiome during blood-feeding.
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Affiliation(s)
- Liang-Jing Li
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Nian-Zhi Ning
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | | | - Yan-Li Chu
- Mudanjiang Forestry Central Hospital, Mudanjiang, China
| | - Xiao-Ming Cui
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Ming-Zhu Zhang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Wen-Bin Guo
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Ran Wei
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
- The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Hong-Bo Liu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
- Chinese PLA Center for Disease Control and Prevention, Beijing, China
| | - Yi Sun
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Jin-Ling Ye
- Mudanjiang Forestry Central Hospital, Mudanjiang, China
| | - Bao-Gui Jiang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Ting-Ting Yuan
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
- Shanghai Institute for Emerging and Re-emerging Infectious Diseases, Shanghai Public Health Clinical Center, Shanghai, China
| | - Jie Li
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Cai Bian
- Mudanjiang Forestry Central Hospital, Mudanjiang, China
| | - Lesley Bell-Sakyi
- Department of Infection Biology and Microbiomes, Institute of Infection, Veterinary, and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Hui Wang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Jia-Fu Jiang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Ju-Liang Song
- Mudanjiang Forestry Central Hospital, Mudanjiang, China
| | - Wu-Chun Cao
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Tommy Tsan-Yuk Lam
- State Key Laboratory of Emerging Infectious Diseases and Centre of Influenza Research, School of Public Health, The University of Hong Kong, Pok Fu Lam, Hong Kong SAR, China
- Joint Institute of Virology (SU/HKU), Shantou University, Shantou, China
| | - Xue-Bing Ni
- State Key Laboratory of Emerging Infectious Diseases and Centre of Influenza Research, School of Public Health, The University of Hong Kong, Pok Fu Lam, Hong Kong SAR, China
- *Correspondence: Xue-Bing Ni,
| | - Na Jia
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
- Na Jia,
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26
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Virome analysis of three Ixodidae ticks species from Colombia: A potential strategy for discovering and surveying tick-borne viruses. INFECTION GENETICS AND EVOLUTION 2021; 96:105103. [PMID: 34619391 DOI: 10.1016/j.meegid.2021.105103] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 09/29/2021] [Accepted: 10/01/2021] [Indexed: 12/28/2022]
Abstract
Ticks are a group of obligate blood-sucking ectoparasites that play a critical role in transmitting several important zoonotic pathogens that can infect animals and humans. Viruses are part of the tick microbiome and are involved in the transmission of important diseases. Furthermore, the little information on these as etiological agents of zoonoses suggests the need to study these microorganisms. For this reason, in this study, we sought to characterize the virome in Rhipicephalus microplus, Dermacentor nitens, and Rhipicephalus sanguineus s.l., which were collected from different domestic animals in Antioquia, Colombia. RNA sequencing was used for virome characterization in these three tick species, using RNA-dependent polymerase as a marker gene. Forty-eight sequences corresponding to 14 different viruses were identified, some of which were previously identified in the tick's virome. Overall, these data indicate that ticks from domestic animals in cattle farms harbor a wide viral diversity at the local scale. Thus, the metatranscriptomic approach provides important baseline information for monitoring the tick virome and to develop future studies on their biology, host-virus interactions, host range, worldwide distribution, and finally, their potential role as emerging vector-borne agents.
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27
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Pérez-Sautu U, Wiley MR, Prieto K, Chitty JA, Haddow AD, Sánchez-Lockhart M, Klein TA, Kim HC, Chong ST, Kim YJ, Choi BS, Palacios GF. Novel viruses in hard ticks collected in the Republic of Korea unveiled by metagenomic high-throughput sequencing analysis. Ticks Tick Borne Dis 2021; 12:101820. [PMID: 34555711 DOI: 10.1016/j.ttbdis.2021.101820] [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: 11/01/2020] [Revised: 08/17/2021] [Accepted: 08/20/2021] [Indexed: 11/25/2022]
Abstract
Ticks are vectors of a wide range of zoonotic viruses of medical and veterinary importance. Recently, metagenomics studies demonstrated that they are also the source of potentially pathogenic novel viruses. During the period from 2015 to 2017, questing ticks were collected by dragging the vegetation from geographically distant locations in the Republic of Korea (ROK) and a target-independent high-throughput sequencing method was utilized to study their virome. A total of seven viruses, including six putative novel viral entities, were identified. Genomic analysis showed that the novel viruses were most closely related to members in the orders Jingchuvirales and Bunyavirales. Phylogenetic reconstruction showed that the Bunyavirales-like viruses grouped in the same clade with other viruses within the Nairovirus and Phlebovirus genera, while the novel Jingchuvirales-like virus grouped together with other viruses within the family Chuviridae. Real-time RT-PCR was used to determine the geographic distribution and prevalence of these viruses in adult ticks. These novel viruses have a wide geographic distribution in the ROK with prevalences ranging from 2% to 18%. Our study expands the knowledge about the composition of the tick virome and highlights the wide diversity of viruses they harbor in the ROK. The discovery of novel viruses associated with ticks in the ROK highlights the need for an active tick-borne disease surveillance program to identify possible reservoirs of putative novel human pathogens.
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Affiliation(s)
- Unai Pérez-Sautu
- Center for Genome Sciences, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, 21702, Maryland, USA.
| | - Michael R Wiley
- Center for Genome Sciences, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, 21702, Maryland, USA; College of Public Health, University of Nebraska Medical Center, Omaha, 68198, Nebraska, USA
| | - Karla Prieto
- Center for Genome Sciences, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, 21702, Maryland, USA; College of Public Health, University of Nebraska Medical Center, Omaha, 68198, Nebraska, USA
| | - Joseph A Chitty
- Center for Genome Sciences, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, 21702, Maryland, USA
| | - Andrew D Haddow
- Virology Division, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, 21702, Maryland, USA; Department of Molecular and Cellular Biology, Kennesaw State University, Kennesaw, 30144, Georgia, USA
| | - Mariano Sánchez-Lockhart
- Center for Genome Sciences, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, 21702, Maryland, USA; Department of Pathology & Microbiology, University of Nebraska Medical Centre, Omaha, 68198, Nebraska, USA
| | - Terry A Klein
- Force Health Protection and Preventive Medicine, Medical Department Activity-Korea /65(th) Medical Brigade, Unit 15281, APO AP 96271, USA
| | - Heung-Chul Kim
- Force Health Protection and Preventive Medicine, Medical Department Activity-Korea /65(th) Medical Brigade, Unit 15281, APO AP 96271, USA
| | - Sung-Tae Chong
- Force Health Protection and Preventive Medicine, Medical Department Activity-Korea /65(th) Medical Brigade, Unit 15281, APO AP 96271, USA
| | - Yu-Jin Kim
- Army Headquarters, Gyeryong-si, 32800, Republic of Korea
| | | | - Gustavo F Palacios
- Center for Genome Sciences, United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Frederick, 21702, Maryland, USA
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Viral RNA Metagenomics of Hyalomma Ticks Collected from Dromedary Camels in Makkah Province, Saudi Arabia. Viruses 2021; 13:v13071396. [PMID: 34372602 PMCID: PMC8310382 DOI: 10.3390/v13071396] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/05/2021] [Accepted: 07/15/2021] [Indexed: 12/30/2022] Open
Abstract
Arthropod-borne infections are a medical and economic threat to humans and livestock. Over the last three decades, several unprecedented viral outbreaks have been recorded in the Western part of the Arabian Peninsula. However, little is known about the circulation and diversity of arthropod-borne viruses in this region. To prepare for new outbreaks of vector-borne diseases, it is important to detect which viruses circulate in each vector population. In this study, we used a metagenomics approach to characterize the RNA virome of ticks infesting dromedary camels (Camelus dromedaries) in Makkah province, Saudi Arabia. Two hundred ticks of species Hyalomma dromedarii (n = 196) and Hyalomma impeltatum (n = 4) were collected from the Alkhurma district in Jeddah and Al-Taif city. Virome analysis showed the presence of several tick-specific viruses and tick-borne viruses associated with severe illness in humans. Some were identified for the first time in the Arabian Peninsula. The human disease-associated viruses detected included Crimean Congo Hemorrhagic fever virus and Tamdy virus (family Nairoviridae), Guertu virus (family Phenuiviridae), and a novel coltivirus that shares similarities with Tarumizu virus, Tai forest reovirus and Kundal virus (family Reoviridae). Furthermore, Alkhurma hemorrhagic virus (Flaviviridae) was detected in two tick pools by specific qPCR. In addition, tick-specific viruses in families Phenuiviridae (phleboviruses), Iflaviridae, Chuviridae, Totiviridae and Flaviviridae (Pestivirus) were detected. The presence of human pathogenetic viruses warrants further efforts in tick surveillance, xenosurveillence, vector control, and sero-epidemiological investigations in human and animal populations to predict, contain and mitigate future outbreaks in the region.
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Tokarz R, Lipkin WI. Discovery and Surveillance of Tick-Borne Pathogens. JOURNAL OF MEDICAL ENTOMOLOGY 2021; 58:1525-1535. [PMID: 33313662 PMCID: PMC8285023 DOI: 10.1093/jme/tjaa269] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Indexed: 05/06/2023]
Abstract
Within the past 30 yr molecular assays have largely supplanted classical methods for detection of tick-borne agents. Enhancements provided by molecular assays, including speed, throughput, sensitivity, and specificity, have resulted in a rapid increase in the number of newly characterized tick-borne agents. The use of unbiased high throughput sequencing has enabled the prompt identification of new pathogens and the examination of tick microbiomes. These efforts have led to the identification of hundreds of new tick-borne agents in the last decade alone. However, little is currently known about the majority of these agents beyond their phylogenetic classification. Our article outlines the primary methods involved in tick-borne agent discovery and the current status of our understanding of tick-borne agent diversity.
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Affiliation(s)
- Rafal Tokarz
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
- Corresponding author, e-mail:
| | - W Ian Lipkin
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY
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30
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Vanmechelen B, Merino M, Vergote V, Laenen L, Thijssen M, Martí-Carreras J, Claerebout E, Maes P. Exploration of the Ixodes ricinus virosphere unveils an extensive virus diversity including novel coltiviruses and other reoviruses. Virus Evol 2021; 7:veab066. [PMID: 34532065 PMCID: PMC8438917 DOI: 10.1093/ve/veab066] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/25/2021] [Accepted: 07/12/2021] [Indexed: 12/13/2022] Open
Abstract
Recent metagenomics studies have revealed several tick species to host a variety of previously undiscovered RNA viruses. Ixodes ricinus, which is known to be a vector for many viral, bacterial, and protozoan pathogens, is the most prevalent tick species in Europe. For this study, we decided to investigate the virosphere of Belgian I. ricinus ticks. High-throughput sequencing of tick pools collected from six different sampling sites revealed the presence of viruses belonging to many different viral orders and families, including Mononegavirales, Bunyavirales, Partitiviridae, and Reoviridae. Of particular interest was the detection of several new reoviruses, two of which cluster together with members of the genus Coltivirus. This includes a new strain of Eyach virus, a known causative agent of tick-borne encephalitis. All genome segments of this new strain are highly similar to those of previously published Eyach virus genomes, except for the fourth segment, encoding VP4, which is markedly more dissimilar, potentially indicating the occurrence of a genetic reassortment. Further polymerase chain reaction-based screening of over 230 tick pools for 14 selected viruses showed that most viruses could be found in all six sampling sites, indicating the wide spread of these viruses throughout the Belgian tick population. Taken together, these results illustrate the role of ticks as important virus reservoirs, highlighting the need for adequate tick control measures.
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Affiliation(s)
| | - Michelle Merino
- Department of Microbiology, Immunology and Transplantation, Laboratory of Clinical and Epidemiological Virology, Rega Institute for Medical Research, KU Leuven—University of Leuven, Herestraat 49, Box 1040, Leuven BE3000, Belgium
| | - Valentijn Vergote
- Department of Microbiology, Immunology and Transplantation, Laboratory of Clinical and Epidemiological Virology, Rega Institute for Medical Research, KU Leuven—University of Leuven, Herestraat 49, Box 1040, Leuven BE3000, Belgium
| | - Lies Laenen
- Department of Microbiology, Immunology and Transplantation, Laboratory of Clinical and Epidemiological Virology, Rega Institute for Medical Research, KU Leuven—University of Leuven, Herestraat 49, Box 1040, Leuven BE3000, Belgium
| | - Marijn Thijssen
- Department of Microbiology, Immunology and Transplantation, Laboratory of Clinical and Epidemiological Virology, Rega Institute for Medical Research, KU Leuven—University of Leuven, Herestraat 49, Box 1040, Leuven BE3000, Belgium
| | - Joan Martí-Carreras
- Department of Microbiology, Immunology and Transplantation, Laboratory of Clinical and Epidemiological Virology, Rega Institute for Medical Research, KU Leuven—University of Leuven, Herestraat 49, Box 1040, Leuven BE3000, Belgium
| | - Edwin Claerebout
- Faculty of Veterinary Medicine, Laboratory of Parasitology, Ghent University, Salisburylaan 133-D13, Merelbeke BE9820, Belgium
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31
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Wang YC, Wei Z, Lv X, Han S, Wang Z, Fan C, Zhang X, Shao J, Zhao YH, Sui L, Chen C, Liao M, Wang B, Jin N, Li C, Ma J, Hou ZJ, Yang Z, Han Z, Zhang Y, Niu J, Wang W, Wang Y, Liu Q. A new nairo-like virus associated with human febrile illness in China. Emerg Microbes Infect 2021; 10:1200-1208. [PMID: 34044749 PMCID: PMC8212832 DOI: 10.1080/22221751.2021.1936197] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Several nairo-like viruses have been discovered in ticks in recent years, but their relevance to public health remains unknown. Here, we found a patient who had a history of tick bite and suffered from a febrile illness was infected with a previously discovered RNA virus, Beiji nairovirus (BJNV), in the nairo-like virus group of the order Bunyavirales. We isolated the virus by cell culture assay. BJNV could induce cytopathic effects in the baby hamster kidney and human hepatocellular carcinoma cells. Negative-stain electron microscopy revealed enveloped and spherical viral particles, morphologically similar to those of nairoviruses. We identified 67 patients as BJNV infection in 2017–2018. The median age of patients was 48 years (interquartile range 41–53 years); the median incubation period was 7 days (interquartile range 3–12 days). Most patients were men (70%), and a few (10%) had underlying diseases. Common symptoms of infected patients included fever (100%), headache (99%), depression (63%), coma (63%), and fatigue (54%), myalgia or arthralgia (45%); two (3%) patients became critically ill and one died. BJNV could cause growth retardation, viremia and histopathological changes in infected suckling mice. BJNV was also detected in sheep, cattle, and multiple tick species. These findings demonstrated that the newly discovered nairo-like virus may be associated with a febrile illness, with the potential vectors of ticks and reservoirs of sheep and cattle, highlighting its public health significance and necessity of further investigation in the tick-endemic areas worldwide.
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Affiliation(s)
- Yan-Chun Wang
- Department of Emerging Infectious Diseases, The First Hospital of Jilin University, Changchun, People's Republic of China.,Military Veterinary Institute, Academy of Military Medical Sciences, Changchun, People's Republic of China
| | - Zhengkai Wei
- College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China
| | - Xiaolong Lv
- The Second Affiliated Hospital of Inner Mongolia University for the Nationalities, Inner Mongolia General Forestry Hospital, Yakeshi, People's Republic of China
| | - Shuzheng Han
- The Second Affiliated Hospital of Inner Mongolia University for the Nationalities, Inner Mongolia General Forestry Hospital, Yakeshi, People's Republic of China
| | - Zedong Wang
- Department of Emerging Infectious Diseases, The First Hospital of Jilin University, Changchun, People's Republic of China.,Military Veterinary Institute, Academy of Military Medical Sciences, Changchun, People's Republic of China
| | - Changfa Fan
- National Institutes for Food and Drug Control, Beijing, People's Republic of China
| | - Xu Zhang
- College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China
| | - Jianwei Shao
- College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China
| | - Ying-Hua Zhao
- Department of Emerging Infectious Diseases, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Liyan Sui
- Department of Emerging Infectious Diseases, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Chen Chen
- Department of Emerging Infectious Diseases, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Ming Liao
- National and Regional Joint Engineering Laboratory for Medicament of Zoonoses Prevention and Control, South China Agricultural University, Guangzhou, People's Republic of China
| | - Bo Wang
- The Second Affiliated Hospital of Inner Mongolia University for the Nationalities, Inner Mongolia General Forestry Hospital, Yakeshi, People's Republic of China
| | - Ningyi Jin
- Military Veterinary Institute, Academy of Military Medical Sciences, Changchun, People's Republic of China
| | - Chang Li
- Military Veterinary Institute, Academy of Military Medical Sciences, Changchun, People's Republic of China
| | - Jun Ma
- College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China
| | - Zhi-Jun Hou
- College of Wildlife and Protected Area, Northeast Forestry University, Harbin, People's Republic of China
| | - Zhengtao Yang
- College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China
| | - Zhen Han
- College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China
| | - Yong Zhang
- College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China
| | - Junqi Niu
- Department of Emerging Infectious Diseases, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Wei Wang
- The Second Affiliated Hospital of Inner Mongolia University for the Nationalities, Inner Mongolia General Forestry Hospital, Yakeshi, People's Republic of China
| | - Youchun Wang
- National Institutes for Food and Drug Control, Beijing, People's Republic of China
| | - Quan Liu
- Department of Emerging Infectious Diseases, The First Hospital of Jilin University, Changchun, People's Republic of China.,Military Veterinary Institute, Academy of Military Medical Sciences, Changchun, People's Republic of China.,College of Life Sciences and Engineering, Foshan University, Foshan, People's Republic of China.,College of Wildlife and Protected Area, Northeast Forestry University, Harbin, People's Republic of China
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32
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Guo WB, Shi WQ, Wang Q, Pan YS, Chang QC, Jiang BG, Cheng JX, Cui XM, Zhou YH, Wei JT, Sun Y, Jiang JF, Jia N, Cao WC. Distribution of Dermacentor silvarum and Associated Pathogens: Meta-Analysis of Global Published Data and a Field Survey in China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094430. [PMID: 33921917 PMCID: PMC8122522 DOI: 10.3390/ijerph18094430] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 03/29/2021] [Accepted: 04/18/2021] [Indexed: 12/30/2022]
Abstract
Dermacentor silvarum is an obligate blood sucking arthropod and transmits various pathogens to humans and domestic animals. Recently several new viruses were detected in D. silvarum as an emerging disease threat. In this study, we aimed to analyze its geographical distribution and associated pathogens. Data were collected from multiple sources, including a field survey, reference book, and literature review. We searched various electronic databases with the terms “Dermacentor silvarum” OR “D. silvarum” for studies published since 1963 and the positive rates for Dermacentor silvarum-associated pathogens were estimated by meta-analysis. D. silvarum was found only in four countries in Eurasia, ranging from 22° N to 57° N latitude. At least 20 human pathogens were associated with D. silvarum, including five species of spotted fever group rickettsiae, three species in the family of Anaplasmataceae, three genospecies in the complex Borrelia burgdorferi sensu lato, Francisella tularensis, Babesia venatorum, Coxiella buenetii, Borrelia miyamotoi, and five species of virus. Among them, Rickettsia raoultii was widely detected in D. silvarum, showing the highest pooled positive rate (25.15%; 95% CI 13.31–39.27). Our work presents the most comprehensive data and analysis (to our knowledge) for the geographical distribution of D. silvarum and associated pathogens, revealing an emerging threat to public health and stocking farming. Continued surveillance and further investigations should be enhanced.
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Affiliation(s)
- Wen-Bin Guo
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Wen-Qiang Shi
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Qian Wang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Yu-Sheng Pan
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Qiao-Cheng Chang
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China;
| | - Bao-Gui Jiang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Jing-Xia Cheng
- Department of Vector Control, Shanxi Provence Center for Disease Control and Prevention, Taiyuan 030012, China;
| | - Xiao-Ming Cui
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Yu-Hao Zhou
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Jia-Te Wei
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
| | - Yi Sun
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Jia-Fu Jiang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
| | - Na Jia
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
- Correspondence: (N.J.); (W.-C.C.)
| | - Wu-Chun Cao
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China; (W.-B.G.); (W.-Q.S.); (Q.W.); (Y.-S.P.); (B.-G.J.); (X.-M.C.); (Y.-H.Z.); (J.-T.W.); (Y.S.); (J.-F.J.)
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
- Correspondence: (N.J.); (W.-C.C.)
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33
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Sameroff S, Tokarz R, Jain K, Oleynik A, Carrington CVF, Lipkin WI, Oura CAL. Novel quaranjavirus and other viral sequences identified from ticks parasitizing hunted wildlife in Trinidad and Tobago. Ticks Tick Borne Dis 2021; 12:101730. [PMID: 33957484 DOI: 10.1016/j.ttbdis.2021.101730] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 04/14/2021] [Accepted: 04/16/2021] [Indexed: 02/06/2023]
Abstract
Hunters are at a higher risk for exposure to zoonotic pathogens due to their close interactions with wildlife and arthropod vectors. In this study, high throughput sequencing was used to explore the viromes of two tick species, Amblyomma dissimile and Haemaphysalis juxtakochi, removed from hunted wildlife in Trinidad and Tobago. We identified sequences from 3 new viral species, from the viral families Orthomyxoviridae, Chuviridae and Tetraviridae in A. dissimile.
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Affiliation(s)
- Stephen Sameroff
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, United States; School of Veterinary Medicine, The University of the West Indies, St. Augustine, Trinidad and Tobago.
| | - Rafal Tokarz
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, United States; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Komal Jain
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, United States
| | - Alexandra Oleynik
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, United States
| | - Christine V F Carrington
- Department of Preclinical Sciences, The University of the West Indies, St. Augustine, Trinidad and Tobago
| | - W Ian Lipkin
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, United States
| | - Christopher A L Oura
- School of Veterinary Medicine, The University of the West Indies, St. Augustine, Trinidad and Tobago
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34
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Bratuleanu BE, Temmam S, Chrétien D, Regnault B, Pérot P, Bouchier C, Bigot T, Savuța G, Eloit M. The virome of Rhipicephalus, Dermacentor and Haemaphysalis ticks from Eastern Romania includes novel viruses with potential relevance for public health. Transbound Emerg Dis 2021; 69:1387-1403. [PMID: 33840161 DOI: 10.1111/tbed.14105] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/01/2021] [Accepted: 04/08/2021] [Indexed: 12/22/2022]
Abstract
Ticks are involved in the transmission of various pathogens and several tick-borne diseases cause significant problems for the health of humans and livestock. The composition of viral communities in ticks and their interactions with pathogens, is poorly understood, particularly in Eastern Europe, an area that represents a major hub for animal-arthropod vectors exchanges (e.g., via bird migrations). The aim of this study was to describe the virome of Dermacentor sp., Rhipicephalus sp. and Haemaphysalis sp. ticks collected from relatively little studied regions of Romania (Iasi and Tulcea counties) located at the intersection of various biotopes, countries and routes of migrations. We also focused the study on viruses that could potentially have relevance for human and animal health. In 2019, more than 500 ticks were collected from the vegetation and from small ruminants and analysed by high-throughput transcriptome sequencing. Among the viral communities infecting Romanian ticks, viruses belonging to the Flaviviridae, Phenuiviridae and Nairoviridae families were identified and full genomes were derived. Phylogenetic analyses placed them in clades where mammalian isolates are found, suggesting that these viruses could constitute novel arboviruses. The characterization of these communities increase the knowledge of the diversity of viruses in Eastern Europe and provides a basis for further studies about the interrelationship between ticks and tick-borne viruses.
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Affiliation(s)
- Bianca Elena Bratuleanu
- Pathogen Discovery Laboratory, Institut Pasteur, Paris, France.,Regional Center of Advanced Research for Emerging Diseases, Zoonoses and Food Safety (ROVETEMERG), "Ion Ionescu de la Brad", University of Agricultural Sciences and Veterinary Medicine, Iasi, Romania
| | - Sarah Temmam
- Pathogen Discovery Laboratory, Institut Pasteur, Paris, France.,OIE Collaborating Centre for Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Paris, France
| | - Delphine Chrétien
- Pathogen Discovery Laboratory, Institut Pasteur, Paris, France.,OIE Collaborating Centre for Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Paris, France
| | - Béatrice Regnault
- Pathogen Discovery Laboratory, Institut Pasteur, Paris, France.,OIE Collaborating Centre for Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Paris, France
| | - Philippe Pérot
- Pathogen Discovery Laboratory, Institut Pasteur, Paris, France.,OIE Collaborating Centre for Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Paris, France
| | | | - Thomas Bigot
- Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
| | - Gheorghe Savuța
- Regional Center of Advanced Research for Emerging Diseases, Zoonoses and Food Safety (ROVETEMERG), "Ion Ionescu de la Brad", University of Agricultural Sciences and Veterinary Medicine, Iasi, Romania
| | - Marc Eloit
- Pathogen Discovery Laboratory, Institut Pasteur, Paris, France.,OIE Collaborating Centre for Detection and Identification in Humans of Emerging Animal Pathogens, Institut Pasteur, Paris, France.,Department of Pharmaceutical and Biological Sciences, Alfort National Veterinary School, Maisons-Alfort, France
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35
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Yang X, Gao Z, Wang L, Xiao L, Dong N, Wu H, Li S. Projecting the potential distribution of ticks in China under climate and land use change. Int J Parasitol 2021; 51:749-759. [PMID: 33798559 DOI: 10.1016/j.ijpara.2021.01.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 12/18/2022]
Abstract
Ticks are known as vectors of several pathogens causing various human and animal diseases including Lyme borreliosis, tick-borne encephalitis, and Crimean-Congo hemorrhagic fever. While China is known to have more than 100 tick species well distributed over the country, our knowledge on the likely distribution of ticks in the future remains very limited, which hinders the prevention and control of the risk of tick-borne diseases. In this study, we selected four representative tick species which have different regional distribution foci in mainland China. i.e., Dermacentor marginatus, Dermacentor silvarum, Haemaphysalis longicornis and Ixodes granulatus. We used the MaxEnt model to identify the key environmental factors of tick occurrence and map their potential distributions in 2050 under four combined climate and socioeconomic scenarios (i.e., SSP1-RCP2.6, SSP2-RCP4.5, SSP3-RCP7.0 and SSP5-RCP8.5). We found that the extent of the urban fabric, cropland and forest, temperature annual range and precipitation of the driest month were the main determinants of the potential distributions of the four tick species. Under the combined scenarios, with climate warming, the potential distributions of ticks shifted to further north in China. Due to a decrease in the extent of forest, the distribution probability of ticks declined in central and southern China. In contrast with previous findings on an estimated amplification of tick distribution probability under the extreme emission scenario (RCP8.5), our studies projected an overall reduction in the distribution probability under RCP8.5, owing to an expected effect of land use. Our results could provide new data to help identify the emerging risk areas, with amplifying suitability for tick occurrence, for the prevention and control of tick-borne zoonoses in mainland China. Future directions are suggested towards improved quantity and quality of the tick occurrence database, comprehensiveness of factors and integration of different modelling approaches, and capability to model pathogen spillover at the human-tick interface.
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Affiliation(s)
- Xin Yang
- College of Environment Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China
| | - Zheng Gao
- College of Environment Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China
| | - Luqi Wang
- College of Environment Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China
| | - Lingjun Xiao
- College of Environment Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China
| | - Na Dong
- School of Engineering, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Hongjuan Wu
- College of Environment Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China
| | - Sen Li
- College of Environment Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China; UK Centre for Ecology & Hydrology, Wallingford OX10 8BB, UK; Environmental Change Institute, University of Oxford, Oxford OX1 3QY, UK.
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Paraskevopoulou S, Käfer S, Zirkel F, Donath A, Petersen M, Liu S, Zhou X, Drosten C, Misof B, Junglen S. Viromics of extant insect orders unveil the evolution of the flavi-like superfamily. Virus Evol 2021; 7:veab030. [PMID: 34026271 PMCID: PMC8129625 DOI: 10.1093/ve/veab030] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Insects are the most diversified and species-rich group of animals and harbor an immense diversity of viruses. Several taxa in the flavi-like superfamily, such as the genus Flavivirus, are associated with insects; however, systematic studies on insect virus genetic diversity are lacking, limiting our understanding of the evolution of the flavi-like superfamily. Here, we examined the diversity of flavi-like viruses within the most complete and up-to-date insect transcriptome collection comprising 1,243 insect species by employing a Flaviviridae RdRp profile hidden Markov model search. We identified seventy-six viral sequences in sixty-one species belonging to seventeen insect, one entognathan, and one arachnidan orders. Phylogenetic analyses revealed that twenty-seven sequences fell within the Flaviviridae phylogeny but did not group with established genera. Despite the large diversity of insect hosts studied, we only detected one virus in a blood-feeding insect, which branched within the genus Flavivirus, indicating that this genus likely diversified only in hematophagous arthropods. Nine new jingmenviruses with novel host associations were identified. One of the jingmenviruses established a deep rooting lineage additional to the insect- and tick-associated clades. Segment co-segregation phylogenies support the separation of tick- and insect-associated groups within jingmenviruses, with evidence for segment reassortment. In addition, fourteen viruses grouped with unclassified flaviviruses encompassing genome length of up to 20 kb. Species-specific clades for Hymenopteran- and Orthopteran-associated viruses were identified. Forty-nine viruses populated three highly diversified clades in distant relationship to Tombusviridae, a plant-infecting virus family, suggesting the detection of three previously unknown insect-associated families that contributed to tombusvirus evolution.
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Affiliation(s)
- Sofia Paraskevopoulou
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Chariteplatz 1, 10117 Berlin, Germany
| | - Simon Käfer
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Chariteplatz 1, 10117 Berlin, Germany
| | - Florian Zirkel
- Institute of Virology, University of Bonn Medical Center, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Alexander Donath
- Centre for Molecular Biodiversity Research, Zoological Research Museum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany
| | - Malte Petersen
- Centre for Molecular Biodiversity Research, Zoological Research Museum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany
| | - Shanlin Liu
- Department of Entomology, China Agricultural University, 17 Qinghua E Rd, Haidian District, Beijing, China
| | - Xin Zhou
- Department of Entomology, China Agricultural University, 17 Qinghua E Rd, Haidian District, Beijing, China
| | - Christian Drosten
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Chariteplatz 1, 10117 Berlin, Germany.,German Center for Infection Research (DZIF), partner site Charité, Chariteplatz 1, 10117 Berlin, Germany
| | - Bernhard Misof
- Centre for Molecular Biodiversity Research, Zoological Research Museum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany
| | - Sandra Junglen
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Chariteplatz 1, 10117 Berlin, Germany.,German Center for Infection Research (DZIF), partner site Charité, Chariteplatz 1, 10117 Berlin, Germany
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Meta-Transcriptomic Analysis Reveals the Virome and Viral Genomic Evolution of Medically Important Mites. J Virol 2021; 94:JVI.01686-20. [PMID: 33208452 PMCID: PMC8092686 DOI: 10.1128/jvi.01686-20] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Mites are notorious for being vectors transmitting infectious pathogens and source of allergens causing allergic conditions in animals and humans. However, despite their huge impact on public health, the virome of mites remains unknown. Here we characterized the virus diversity and abundance of 14 species of medically important mites based on total RNA sequencing data sets generated in this study as well as those deposited in the Sequence Read Archive (SRA) database. A total of 47 genetically distinct viruses were identified and classified into 17 virus families or virus super-groups, and the viral sequences accounted for as much as 29.67% of total non-rRNA transcriptome in one mite library. The most commonly identified viruses are members of Picornavirales, among which we revealed more than one type of viruses that are evolutionarily related to dicistronic viruses but contain a single open reading frame, thus likely representing a recent example of host (i.e., mite)-related parallel evolution from dicistronic to monocistronic genomic form within the family Dicistroviridae To our best knowledge, this is the first time to perform comprehensive and systematic screening of RNA virome in medically important mites including house dust mites (HDM). Overall, the RNA virome identified here provides not only significant insights into the diversity and evolution of RNA viruses in mites, but also a solid knowledge base for studying their roles in human diseases.IMPORTANCE Mites are important group of arthropods that are associated with a variety of human diseases including scrub typhus and asthma. However, it remains unclear whether or not mites carry viruses that might play a role in human infections or allergic disease. In this study, we used a total transcriptomics approach to characterize and compare the complete RNA virome within mites that are relevant to human health and diseases. Specifically, our data revealed a large diversity, a high abundance, and a flexible genomic evolution for these viruses. Although most of the viruses identified here are unknown to associate with human infectious disease, the abundant presence of viral RNAs may play an immunomodulatory role in the development of allergic reactions such as asthma during environmental exposure to mite allergens, and therefore provide important insights into the mite-induced allergy and preparation of mite allergen vaccines.
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Klimentov AS, Belova OA, Kholodilov IS, Butenko AM, Bespyatova LA, Bugmyrin SV, Chernetsov N, Ivannikova AY, Kovalchuk IV, Nafeev AA, Oorzhak ND, Pilikova OM, Polienko AE, Purmak KA, Romanenko EN, Romanova LI, Saryglar AA, Solomashchenko NI, Shamsutdinov AF, Vakalova EV, Lukashev AN, Karganova GG, Gmyl AP. Phlebovirus sequences detected in ticks collected in Russia: Novel phleboviruses, distinguishing criteria and high tick specificity. INFECTION GENETICS AND EVOLUTION 2020; 85:104524. [PMID: 32891876 DOI: 10.1016/j.meegid.2020.104524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 08/24/2020] [Accepted: 08/29/2020] [Indexed: 10/23/2022]
Abstract
Phlebovirus is an abundant and rather heterogeneous genus within the Phenuiviridae family (order Bunyavirales). The genus Phlebovirus is divided into two antigenic complexes, which also correspond to the main vector: sandflies/mosquitoes and ticks. Previously, only sandfly/mosquito-borne phleboviruses were associated with human disease, such as Rift Valley fever virus, Toscana virus, Sicilian and Naples Sandfly fever viruses and others. Until recently, tick-borne phleboviruses were not considered as human pathogens. After the discovery of severe fever with thrombocytopenia syndrome, interest to tick-borne phleboviruses has increased dramatically. In the last decade, many novel phleboviruses have been reported in different regions. Despite this, the diversity, ecology and pathogenicity of these viruses still remain obscure. The aim of this work was to study the diversity of phleboviruses in ticks collected in several regions of Russia. We used pan-phlebovirus RT-PCR assays based on multiple degenerate primers targeting the polymerase gene fragment. Arthropod specimens were collected from 2005 to 2018. A total of 5901 Ixodidae ticks combined into 1116 pools were screened. A total of 160 specific amplicons were produced. In three cases RT-PCR assays amplified two distinct viruses from same tick pools. Direct sequencing of amplicons and subsequent phylogenetic analysis revealed twelve representatives of divergent phlebovirus groups. Based on the distribution of pairwise nucleotide sequence identity values, a cut-off (88%) was suggested to distinguish tick-borne phleboviruses. According to this provisional criterion, two viruses found here could be termed novel, while ten viruses have been described in previous studies. Detected phleboviruses demonstrated almost perfect specificity to a tick species or, at least, a genus. The same pattern was observed for tick-borne phleboviruses found in different studies around the world. Viruses that grouped together on a phylogenetic tree and differed less than this sequence identity threshold suggested above were hosted by ticks from the same genus.
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Affiliation(s)
- Alexander S Klimentov
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia; Gamaleya Research Center for Epidemiology and Microbiology of the Ministry of Health of the Russian Federation, Moscow 123098, Russia.
| | - Oxana A Belova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia
| | - Ivan S Kholodilov
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia
| | - Alexander M Butenko
- Gamaleya Research Center for Epidemiology and Microbiology of the Ministry of Health of the Russian Federation, Moscow 123098, Russia
| | - Liubov A Bespyatova
- Institute of Biology, Karelian Research Centre of RAS, Petrozavodsk 185910, Russia
| | - Sergey V Bugmyrin
- Institute of Biology, Karelian Research Centre of RAS, Petrozavodsk 185910, Russia
| | - Nikita Chernetsov
- Zoological Institute of RAS, St. Petersburg 199034, Russia; Dept. Vertebrate Zoology, St. Petersburg State University, St. Petersburg 199034, Russia
| | - Anna Y Ivannikova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia
| | - Irina V Kovalchuk
- Office of Rospotrebnadzor in the Stavropol Territory, Stavropol 355008, Russia; Stavropol State Medical University, Stavropol 355017, Russia
| | - Alexander A Nafeev
- Center for Hygiene and Epidemiology in the Ulyanovsk Region, Ulyanovsk 432005, Russia
| | | | - Olga M Pilikova
- Black Sea Anti-Plague Station of Rospotrebnadzor, Novorossiysk 353919, Russia
| | - Alexandra E Polienko
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia
| | - Kristina A Purmak
- Center for Hygiene and Epidemiology in the Stavropol Kray, Stavropol 355008, Russia
| | - Evgeniya N Romanenko
- Center for Hygiene and Epidemiology in the Stavropol Kray, Stavropol 355008, Russia
| | - Lidiya Iu Romanova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia; Institute for Translational Medicine and Biotechnology, Sechenov University, Moscow 119991, Russia
| | | | - Nataliya I Solomashchenko
- Stavropol State Medical University, Stavropol 355017, Russia; Center for Hygiene and Epidemiology in the Stavropol Kray, Stavropol 355008, Russia
| | - Anton F Shamsutdinov
- Kazan Scientific Research Institute of Epidemiology and Microbiology of Rospotrebnadzor, Kazan 420015, Russia
| | - Elena V Vakalova
- Astrakhan Anti-Plague Station of Rospotrebnadzor, Astrakhan 414000, Russia
| | - Alexander N Lukashev
- Martsinovsky Institute of Medical Parasitology, Tropical and Vector-Borne Diseases, Sechenov University, Moscow 119435, Russia
| | - Galina G Karganova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia; Institute for Translational Medicine and Biotechnology, Sechenov University, Moscow 119991, Russia
| | - Anatoly P Gmyl
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of RAS, Moscow 108819, Russia
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Rubel F, Brugger K, Belova OA, Kholodilov IS, Didyk YM, Kurzrock L, García-Pérez AL, Kahl O. Vectors of disease at the northern distribution limit of the genus Dermacentor in Eurasia: D. reticulatus and D. silvarum. EXPERIMENTAL & APPLIED ACAROLOGY 2020; 82:95-123. [PMID: 32815071 PMCID: PMC7471206 DOI: 10.1007/s10493-020-00533-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 08/07/2020] [Indexed: 05/07/2023]
Abstract
The two ixodid tick species Dermacentor reticulatus (Fabricius) and Dermacentor silvarum Olenev occur at the northern distribution limit of the genus Dermacentor in Eurasia, within the belt of [Formula: see text] latitude. Whilst the distribution area of D. reticulatus extends from the Atlantic coast of Portugal to Western Siberia, that of D. silvarum extends from Western Siberia to the Pacific coast. In Western Siberia, the distribution areas of the two Dermacentor species overlap. Although the two tick species are important vectors of disease, detailed information concerning the entire distribution area, climate adaptation, and proven vector competence is still missing. A dataset was compiled, resulting in 2188 georeferenced D. reticulatus and 522 D. silvarum locations. Up-to-date maps depicting the geographical distribution and climate adaptation of the two Dermacentor species are presented. To investigate the climate adaptation of the two tick species, the georeferenced locations were superimposed on a high-resolution map of the Köppen-Geiger climate classification. The frequency distribution of D. reticulatus under different climates shows two major peaks related to the following climates: warm temperate with precipitation all year round (57%) and boreal with precipitation all year round (40%). The frequency distribution of D. silvarum shows also two major peaks related to boreal climates with precipitation all year round (30%) and boreal winter dry climates (60%). Dermacentor silvarum seems to be rather flexible concerning summer temperatures, which can range from cool to hot. In climates with cool summers D. reticulatus does not occur, it prefers warm and to a lesser extent hot summers. Lists are given in this paper for cases of proven vector competence for various agents of both Dermacentor species. For the first time, the entire distribution areas of D. reticulatus and D. silvarum were mapped using georeferenced data. Their climate adaptations were quantified by Köppen profiles.
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Affiliation(s)
- Franz Rubel
- Unit for Veterinary Public Health and Epidemiology, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210, Vienna, Austria.
| | - Katharina Brugger
- Unit for Veterinary Public Health and Epidemiology, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210, Vienna, Austria
| | - Oxana A Belova
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, FSBSI "Chumakov FSC R&D IBP RAS", Moscow, Russia
| | - Ivan S Kholodilov
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, FSBSI "Chumakov FSC R&D IBP RAS", Moscow, Russia
| | - Yuliya M Didyk
- Institute of Zoology SAS, Bratislava, Slovakia
- Schmalhausen Institute of Zoology NAS of Ukraine, Kiev, Ukraine
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Zhao T, Gong H, Shen X, Zhang W, Shan T, Yu X, Wang SJ, Cui L. Comparison of Viromes in Ticks from Different Domestic Animals in China. Virol Sin 2020; 35:398-406. [PMID: 32157603 DOI: 10.1007/s12250-020-00197-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 12/11/2019] [Indexed: 11/24/2022] Open
Abstract
Ticks are involved in the transmission of various arboviruses and some tick-borne viruses pose significant threats to the health of humans or livestock. This study aimed to investigate the geographical distribution of tick species and tick-associated viruses in central and eastern China. Total 573 ticks from domestic animals including dogs, sheep and cattle were collected in 2017. Two genera of ticks were identified including Rhipicephalus and Haemaphysalis. Sequencing was performed on Miseq Illumina platform to characterize the tick viromes from the four different sampling locations. Following trimming, 13,640 reads were obtained and annotated to 19 virus families. From these sequences, above 37.74% of the viral reads were related to the RNA viruses. Virome comparison study revealed that the tick viral diversity was considerably different in the two identified tick genera. The viral diversity of R. microplus was significantly different from that of other Rhipicephalus species. On the other hand, substantial overlap in viral species was observed between the same genera. In addition, we found no evidence that the natural host played a major role in shaping virus diversity based on the comparison of their viromes. Rather, the geographic location seems to significantly influence the viral families. Phylogenetic study indicated that the novel negative-sense RNA viruses identified in this study was closely related to Bole tick virus 1 and 3 viruses. In conclusion, the present study provides a baseline for comparing viruses detected in ticks, according to species, natural hosts, and geographic locations.
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Affiliation(s)
- Tingting Zhao
- Shanghai Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Haiyan Gong
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, 200241, China
| | - Xiaojuan Shen
- Shanghai Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Wen Zhang
- School of Medicine, Jiangsu University, Zhenjiang, 2012013, China
| | - Tongling Shan
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, 200241, China
| | - Xiangqian Yu
- Shanghai Pudong New District Center for Animal Diseases Control and Prevention, Shanghai, 201299, China
| | - Seong Jin Wang
- Shanghai Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Li Cui
- Shanghai Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, 200240, China.
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Kobayashi D, Murota K, Itokawa K, Ejiri H, Amoa-Bosompem M, Faizah AN, Watanabe M, Maekawa Y, Hayashi T, Noda S, Yamauchi T, Komagata O, Sawabe K, Isawa H. RNA virome analysis of questing ticks from Hokuriku District, Japan, and the evolutionary dynamics of tick-borne phleboviruses. Ticks Tick Borne Dis 2019; 11:101364. [PMID: 31928929 DOI: 10.1016/j.ttbdis.2019.101364] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 12/13/2019] [Accepted: 12/21/2019] [Indexed: 01/23/2023]
Abstract
Tick-borne viruses have emerged recently in many parts of the world, and the discoveries of novel tick-borne viruses have been accelerated by the development of high-throughput sequencing technology. In this study, a cost-efficient small benchtop next-generation sequencer, the Illumina MiniSeq, was used for the RNA virome analysis of questing ticks collected from Hokuriku District, Japan, and assessed for their potential utility in a tick-borne virus surveillance system. We detected two phleboviruses [Kabuto Mountain virus (KAMV) and Okutama tick virus (OKTV)], a coltivirus [Tarumizu tick virus (TarTV)], and a novel iflavirus [Hamaphysalis flava iflavirus (HfIFV)] from tick homogenates and/or cell culture supernatants after virus isolation processes. The number of sequence reads from KAMV and TarTV markedly increased when cell culture supernatants were used, indicating a successful isolation of these viruses. In contrast, OKTV and HfIFV were detected only in tick homogenates but not from cell culture supernatants, suggesting a failure to isolate these viruses. Furthermore, we performed genomic and phylogenetic analyzes of these detected viruses. OKTV and some phleboviruses discovered recently by NGS-based methods were probably deficient in the M genome segment, which are herein proposed as M segment-deficient phlebovirus (MdPV). A phylogenetic analysis of phleboviruses, including MdPV, suggested that Uukuniemi and Kaisodi group viruses and kabutoviruses evolved from an ancestral MdPV, which provides insights into the evolutionary dynamics of phleboviruses as emerging pathogens.
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Affiliation(s)
- Daisuke Kobayashi
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan; Department of Research Promotion, Japan Agency for Medical Research and Development, 20F Yomiuri Shimbun Bldg. 1-7-1 Otemachi, Chiyoda-ku, Tokyo 100-0004, Japan
| | - Katsunori Murota
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan; Kyushu Research Station, National Institute of Animal Health, NARO, 2702 Chuzan, Kagoshima 891-0105, Japan
| | - Kentaro Itokawa
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan; Pathogen genomics center, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Hiroko Ejiri
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan; Division of infectious Diseases Epidemiology and Control, National Defense Medical Research Institute, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
| | - Michael Amoa-Bosompem
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Astri Nur Faizah
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Mamoru Watanabe
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Yoshihide Maekawa
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Toshihiko Hayashi
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Shinichi Noda
- Research Center for the Pacific Islands, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-8580, Japan
| | - Takeo Yamauchi
- Laboratory of Entomology, Obihiro University of Agriculture and Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan
| | - Osamu Komagata
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Kyoko Sawabe
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Haruhiko Isawa
- Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan.
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Dinçer E, Hacıoğlu S, Kar S, Emanet N, Brinkmann A, Nitsche A, Özkul A, Linton YM, Ergünay K. Survey and Characterization of Jingmen Tick Virus Variants. Viruses 2019; 11:v11111071. [PMID: 31744216 PMCID: PMC6893481 DOI: 10.3390/v11111071] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 11/05/2019] [Indexed: 12/18/2022] Open
Abstract
We obtained a Jingmen tick virus (JMTV) isolate, following inoculation of a tick pool with detectable Crimean-Congo hemorrhagic fever virus (CCHFV) RNA. We subsequently screened 7223 ticks, representing 15 species in five genera, collected from various regions in Anatolia and eastern Thrace, Turkey. Moreover, we tested specimens from various patient cohorts (n = 103), and canine (n = 60), bovine (n = 20) and avian specimens (n = 65). JMTV nucleic acids were detected in 3.9% of the tick pools, including those from several tick species from the genera Rhipicephalus and Haemaphysalis, and Hyalomma marginatum, the main vector of CCHFV in Turkey. Phylogenetic analysis supported two separate clades, independent of host or location, suggesting ubiquitous distribution in ticks. JMTV was not recovered from any human, animal or bird specimens tested. Near-complete viral genomes were sequenced from the prototype isolate and from three infected tick pools. Genome topology and functional organization were identical to the members of Jingmen group viruses. Phylogenetic reconstruction of individual viral genome segments and functional elements further supported the close relationship of the strains from Kosovo. We further identified probable recombination events in the JMTV genome, involving closely-related strains from Anatolia or China.
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Affiliation(s)
- Ender Dinçer
- Research and Application Center, Advanced Technology Education, Mersin University, Mersin 33110, Turkey;
| | - Sabri Hacıoğlu
- Department of Virology, Faculty of Veterinary Medicine, Ankara University, Ankara 06110, Turkey; (S.H.)
| | - Sırrı Kar
- Department of Biology, Namık Kemal University, Tekirdağ 33110, Turkey;
- Department of Microbiology and Immunology and Galveston National Laboratory, University of Texas Medical Branch, Galveston, GX 77555, USA
| | - Nergis Emanet
- Virology Unit, Department of Medical Microbiology, Faculty of Medicine, Hacettepe University, Ankara 06100, Turkey;
| | - Annika Brinkmann
- Center for Biological Threats and Special Pathogens 1 (ZBS-1), Robert Koch Institute, 13352 Berlin, Germany; (A.B.); (A.N.)
| | - Andreas Nitsche
- Center for Biological Threats and Special Pathogens 1 (ZBS-1), Robert Koch Institute, 13352 Berlin, Germany; (A.B.); (A.N.)
| | - Aykut Özkul
- Department of Virology, Faculty of Veterinary Medicine, Ankara University, Ankara 06110, Turkey; (S.H.)
| | - Yvonne-Marie Linton
- Department of Entomology, Smithsonian Institution-National Museum of Natural History, Washington, DC 20560, USA
- Walter Reed Biosystematics Unit, Smithsonian Institution Museum Support Center, Suitland, MD 20746, USA
| | - Koray Ergünay
- Virology Unit, Department of Medical Microbiology, Faculty of Medicine, Hacettepe University, Ankara 06100, Turkey;
- Correspondence: ; Tel.: +90-312-305-1560 (ext. 1465); Fax: 90-312-305-2161
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Temmam S, Bigot T, Chrétien D, Gondard M, Pérot P, Pommelet V, Dufour E, Petres S, Devillers E, Hoem T, Pinarello V, Hul V, Vongphayloth K, Hertz JC, Loiseau I, Dumarest M, Duong V, Vayssier-Taussat M, Grandadam M, Albina E, Dussart P, Moutailler S, Cappelle J, Brey PT, Eloit M. Insights into the Host Range, Genetic Diversity, and Geographical Distribution of Jingmenviruses. mSphere 2019; 4:e00645-19. [PMID: 31694898 PMCID: PMC6835211 DOI: 10.1128/msphere.00645-19] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 10/07/2019] [Indexed: 12/21/2022] Open
Abstract
Jingmenvirus is a recently identified group of segmented RNA viruses phylogenetically linked with unsegmented Flaviviridae viruses. Primarily identified in various tick genera originating in China, Jingmenvirus geographical distribution has rapidly expanded to cover Africa, South America, Caribbean, and Europe. The identification of Jingmen-related viruses in various mammals, including febrile humans, opens the possibility that Jingmenviruses may be novel tick-borne arboviruses. In this study, we aimed at increasing knowledge of the host range, genetic diversity, and geographical distribution of Jingmenviruses by reporting for the first time the identification of Jingmenviruses associated with Rhipicephalus microplus ticks originating in the French Antilles (Guadeloupe and Martinique islands), with Amblyomma testudinarium ticks in Lao PDR, and with Ixodes ricinus ticks in metropolitan France, and from urine of Pteropus lylei bats in Cambodia. Analyses of the relationships between the different Jingmenvirus genomes resulted in the identification of three main phylogenic subclades, each of them containing both tick-borne and mammal-borne strains, reinforcing the idea that Jingmenviruses may be considered as tick-borne arboviruses. Finally, we estimated the prevalence of Jingmenvirus-like infection using luciferase immunoprecipitation assay screening (LIPS) of asymptomatic humans and cattle highly exposed to tick bites. Among 70 French human, 153 Laotian human, and 200 Caribbean cattle sera tested, only one French human serum was found (slightly) positive, suggesting that the prevalence of Jingmenvirus human and cattle infections in these areas is probably low.IMPORTANCE Several arboviruses emerging as new pathogens for humans and domestic animals have recently raised public health concern and increased interest in the study of their host range and in detection of spillover events. Recently, a new group of segmented Flaviviridae-related viruses, the Jingmenviruses, has been identified worldwide in many invertebrate and vertebrate hosts, pointing out the issue of whether they belong to the arbovirus group. The study presented here combined whole-genome sequencing of three tick-borne Jingmenviruses and one bat-borne Jingmenvirus with comprehensive phylogenetic analyses and high-throughput serological screening of human and cattle populations exposed to these viruses to contribute to the knowledge of Jingmenvirus host range, geographical distribution, and mammalian exposure.
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Affiliation(s)
- Sarah Temmam
- Institut Pasteur, Biology of Infection Unit, Inserm U1117, Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
| | - Thomas Bigot
- Institut Pasteur, Biology of Infection Unit, Inserm U1117, Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
- Institut Pasteur-Bioinformatics and Biostatistics Hub-Computational Biology Department, USR 3756 CNRS, Institut Pasteur, Paris, France
| | - Delphine Chrétien
- Institut Pasteur, Biology of Infection Unit, Inserm U1117, Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
| | - Mathilde Gondard
- UMR ASTRE, CIRAD, INRA, Université de Montpellier, Montpellier, France
- CIRAD, UMR ASTRE, Petit-Bourg, Guadeloupe, France
- UMR BIPAR, Animal Health Laboratory, ANSES, INRA, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France
| | - Philippe Pérot
- Institut Pasteur, Biology of Infection Unit, Inserm U1117, Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
| | - Virginie Pommelet
- Institut Pasteur du Laos, Vientiane, Lao People's Democratic Republic
| | - Evelyne Dufour
- Institut Pasteur, Production and Purification of Recombinant Proteins Technological Platform-C2RT, Institut Pasteur, Paris, France
| | - Stéphane Petres
- Institut Pasteur, Production and Purification of Recombinant Proteins Technological Platform-C2RT, Institut Pasteur, Paris, France
| | - Elodie Devillers
- UMR BIPAR, Animal Health Laboratory, ANSES, INRA, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France
| | - Thavry Hoem
- Virology Unit, Institut Pasteur du Cambodge, Institut Pasteur International Network, Phnom Penh, Cambodia
| | - Valérie Pinarello
- UMR ASTRE, CIRAD, INRA, Université de Montpellier, Montpellier, France
- CIRAD, UMR ASTRE, Petit-Bourg, Guadeloupe, France
| | - Vibol Hul
- Virology Unit, Institut Pasteur du Cambodge, Institut Pasteur International Network, Phnom Penh, Cambodia
| | | | | | - Irène Loiseau
- Institut Pasteur, Biology of Infection Unit, Inserm U1117, Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
| | - Marine Dumarest
- Institut Pasteur, Biology of Infection Unit, Inserm U1117, Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
| | - Veasna Duong
- Virology Unit, Institut Pasteur du Cambodge, Institut Pasteur International Network, Phnom Penh, Cambodia
| | - Muriel Vayssier-Taussat
- UMR BIPAR, Animal Health Laboratory, ANSES, INRA, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France
| | - Marc Grandadam
- Institut Pasteur du Laos, Vientiane, Lao People's Democratic Republic
| | - Emmanuel Albina
- UMR ASTRE, CIRAD, INRA, Université de Montpellier, Montpellier, France
- CIRAD, UMR ASTRE, Petit-Bourg, Guadeloupe, France
| | - Philippe Dussart
- Virology Unit, Institut Pasteur du Cambodge, Institut Pasteur International Network, Phnom Penh, Cambodia
| | - Sara Moutailler
- UMR BIPAR, Animal Health Laboratory, ANSES, INRA, Ecole Nationale Vétérinaire d'Alfort, Université Paris-Est, Maisons-Alfort, France
| | - Julien Cappelle
- UMR ASTRE, CIRAD, INRA, Université de Montpellier, Montpellier, France
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Institut Pasteur International Network, Phnom Penh, Cambodia
- UMR EpiA, INRA, VetAgro Sup, Marcy l'Etoile, France
| | - Paul T Brey
- Institut Pasteur du Laos, Vientiane, Lao People's Democratic Republic
| | - Marc Eloit
- Institut Pasteur, Biology of Infection Unit, Inserm U1117, Pathogen Discovery Laboratory, Institut Pasteur, Paris, France
- National Veterinary School of Alfort, Paris-Est University, Maisons-Alfort, France
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Sameroff S, Tokarz R, Charles RA, Jain K, Oleynik A, Che X, Georges K, Carrington CV, Lipkin WI, Oura C. Viral Diversity of Tick Species Parasitizing Cattle and Dogs in Trinidad and Tobago. Sci Rep 2019; 9:10421. [PMID: 31320705 PMCID: PMC6639388 DOI: 10.1038/s41598-019-46914-1] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 07/04/2019] [Indexed: 11/09/2022] Open
Abstract
Ticks are vectors of a wide variety of pathogens that are implicated in mild to severe disease in humans and other animals. Nonetheless, the full range of tick-borne pathogens is unknown. Viruses, in particular, have been neglected in discovery efforts targeting tick-borne agents. High throughput sequencing was used to characterize the virome of 638 ticks, including Rhipicephalus microplus (n = 320), Rhipicephalus sanguineus (n = 300), and Amblyomma ovale (n = 18) collected throughout Trinidad and Tobago in 2017 and 2018. Sequences representing nine viruses were identified, including five novel species within Tymovirales, Bunyavirales, Chuviridae, Rhabdoviridae, and Flaviviridae. Thereafter the frequency of detection of viral sequences in individual tick species was investigated.
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Affiliation(s)
- Stephen Sameroff
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, USA. .,School of Veterinary Medicine, The University of the West Indies, St. Augustine, Trinidad and Tobago.
| | - Rafal Tokarz
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, USA
| | - Roxanne Albertha Charles
- School of Veterinary Medicine, The University of the West Indies, St. Augustine, Trinidad and Tobago
| | - Komal Jain
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, USA
| | - Alexandra Oleynik
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, USA
| | - Xiaoyu Che
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, USA
| | - Karla Georges
- School of Veterinary Medicine, The University of the West Indies, St. Augustine, Trinidad and Tobago
| | - Christine V Carrington
- Department of Preclinical Sciences, The University of the West Indies, St. Augustine, Trinidad and Tobago
| | - W Ian Lipkin
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, USA
| | - Chris Oura
- School of Veterinary Medicine, The University of the West Indies, St. Augustine, Trinidad and Tobago
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Vandegrift KJ, Kapoor A. The Ecology of New Constituents of the Tick Virome and Their Relevance to Public Health. Viruses 2019; 11:v11060529. [PMID: 31181599 PMCID: PMC6630940 DOI: 10.3390/v11060529] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 05/07/2019] [Accepted: 05/29/2019] [Indexed: 01/19/2023] Open
Abstract
Ticks are vectors of several pathogens that can be transmitted to humans and their geographic ranges are expanding. The exposure of ticks to new hosts in a rapidly changing environment is likely to further increase the prevalence and diversity of tick-borne diseases. Although ticks are known to transmit bacteria and viruses, most studies of tick-borne disease have focused upon Lyme disease, which is caused by infection with Borrelia burgdorferi. Until recently, ticks were considered as the vectors of a few viruses that can infect humans and animals, such as Powassan, Tick-Borne Encephalitis and Crimean–Congo hemorrhagic fever viruses. Interestingly, however, several new studies undertaken to reveal the etiology of unknown human febrile illnesses, or to describe the virome of ticks collected in different countries, have uncovered a plethora of novel viruses in ticks. Here, we compared the virome compositions of ticks from different countries and our analysis indicates that the global tick virome is dominated by RNA viruses. Comparative phylogenetic analyses of tick viruses from these different countries reveals distinct geographical clustering of the new tick viruses. Some of these new tick RNA viruses (notably severe fever with thrombocytopenia syndrome virus and Heartland virus) were found to be associated with serious human diseases. Their relevance to public health remains unknown. It is plausible that most of these newly identified tick viruses are of endogenous origin or are restricted in their transmission potential, but the efforts to identify new tick viruses should continue. Indeed, future research aimed at defining the origin, the ecology and the spillover potential of this novel viral biodiversity will be critical to understand the relevance to public health.
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Affiliation(s)
- Kurt J Vandegrift
- The Center for Infectious Disease Dynamics, Department of Biology, The Pennsylvania State University, University Park, PA 16802, USA.
| | - Amit Kapoor
- Center for Vaccines and Immunity, Research Institute at Nationwide Children's Hospital, Columbus, OH 43205, USA.
- Department of Pediatrics, Ohio State University, Columbus, OH 43205, USA.
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Detection of Jingmen tick virus in human patient specimens: Emergence of a new tick-borne human disease? EBioMedicine 2019; 43:18-19. [PMID: 31029585 PMCID: PMC6558021 DOI: 10.1016/j.ebiom.2019.04.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 04/17/2019] [Indexed: 11/23/2022] Open
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48
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Emergence of human infection with Jingmen tick virus in China: A retrospective study. EBioMedicine 2019; 43:317-324. [PMID: 31003930 PMCID: PMC6557783 DOI: 10.1016/j.ebiom.2019.04.004] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 04/02/2019] [Accepted: 04/02/2019] [Indexed: 11/24/2022] Open
Abstract
Background A tick-borne segmented RNA virus called Jingmen tick virus (JMTV) was recently identified, variants of which were detected in a non-human primate host and fatal patients with Crimean-Congo haemorrhagic fever. We investigated its infectivity and pathogenicity for humans. Methods We obtained skin-biopsy, blood and serum samples from patients with tick bites, and used high-throughput sequencing, in situ hybridisation, and serologic testing to diagnose and ascertain the cases of JMTV infection. Findings A JMTV strain was isolated from the tick Amblyomma javanense into an embryo-derived tick cell line. We obtained sustained passage of JMTV, and revealed that it was able to accumulate in salivary glands of experimentally infected ticks. Four JMTV-infected patients were identified by high-throughput sequencing of skin biopsies and blood samples. The virus replication in skin tissue was visualised by in situ hybridisation. The four patients all had an itchy or painful eschar at the site of tick bite, with or without lymphadenopathy. Immunohistochemical examination revealed remarkable local inflammation manifested as infiltration by neutrophils. Eight patients were identified by serological testing and showed more severe clinical manifestations. Two Ixodes persulcatus ticks detached from patients were positive for JMTV. All JMTV strains identified in this study formed a well-supported sub-lineage, distinct from those previously reported in China. Interpretation The public significance of JMTV should be highly concerning due to its potential pathogenicity for humans and efficient transmission by potential ticks. Fund China Natural Science Foundation, State Key Research Development Programme, and United Kingdom Biotechnology and Biological Sciences Research Council.
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