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Shen L, Zhang Z, Wang R, Wu S, Wang Y, Fu S. Metatranscriptomic data mining together with microfluidic card uncovered the potential pathogens and seasonal RNA viral ecology in a drinking water source. J Appl Microbiol 2024; 135:lxad310. [PMID: 38130237 DOI: 10.1093/jambio/lxad310] [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: 07/20/2023] [Revised: 10/26/2023] [Accepted: 12/20/2023] [Indexed: 12/23/2023]
Abstract
AIMS Despite metatranscriptomics becoming an emerging tool for pathogen surveillance, very little is known about the feasibility of this approach for understanding the fate of human-derived pathogens in drinking water sources. METHODS AND RESULTS We conducted multiplexed microfluidic cards and metatranscriptomic sequencing of the drinking water source in a border city of North Korea in four seasons. Microfluidic card detected norovirus, hepatitis B virus (HBV), enterovirus, and Vibrio cholerae in the water. Phylogenetic analyses showed that environmental-derived sequences from norovirus GII.17, genotype C of HBV, and coxsackievirus A6 (CA6) were genetically related to the local clinical isolates. Meanwhile, metatranscriptomic assembly suggested that several bacterial pathogens, including Acinetobacter johnsonii and V. cholerae might be prevalent in the studied region. Metatranscriptomic analysis recovered 349 species-level groups with substantial viral diversity without detection of norovirus, HBV, and CA6. Seasonally distinct virus communities were also found. Specifically, 126, 73, 126, and 457 types of viruses were identified in spring, summer, autumn, and winter, respectively. The viromes were dominated by the Pisuviricota phylum, including members from Marnaviridae, Dicistroviridae, Luteoviridae, Potyviridae, Picornaviridae, Astroviridae, and Picobirnaviridae families. Further phylogenetic analyses of RNA (Ribonucleic Acid)-dependent RNA polymerase (RdRp) sequences showed a diverse set of picorna-like viruses associated with shellfish, of which several novel picorna-like viruses were also identified. Additionally, potential animal pathogens, including infectious bronchitis virus, Bat dicibavirus, Bat nodavirus, Bat picornavirus 2, infectious bursal disease virus, and Macrobrachium rosenbergii nodavirus were also identified. CONCLUSIONS Our data illustrate the divergence between microfluidic cards and metatranscriptomics, highlighting that the combination of both methods facilitates the source tracking of human viruses in challenging settings without sufficient clinical surveillance.
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Affiliation(s)
- Lixin Shen
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Department of Microbiology, College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Ziqiang Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Department of Microbiology, College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Rui Wang
- College of Marine Science and Environment, Dalian Ocean University, Dalian 116023, China
| | - Shuang Wu
- College of Food Technology and Sciences, Shanghai Ocean University, Shanghai 200093, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
| | - Yongjie Wang
- College of Food Technology and Sciences, Shanghai Ocean University, Shanghai 200093, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
- Laboratory of Quality and Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai 200093, China
| | - Songzhe Fu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Department of Microbiology, College of Life Sciences, Northwest University, Xi'an 710069, China
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Tan R, Shen J, Xu T, Pan X. Rab1A functioned as a binding protein involved in Macrobrachium rosenbergii Taihu virus infection. FISH & SHELLFISH IMMUNOLOGY 2023; 143:109239. [PMID: 37992912 DOI: 10.1016/j.fsi.2023.109239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 11/24/2023]
Abstract
Macrobrachium rosenbergii Taihu virus (MrTV) is a virulent pathogen that mainly threatens M. rosenbergii larvae. Rab proteins, which are essential for controlling intracellular membrane trafficking, are hijacked by multiple viruses to complete their life cycle. In this paper, we studied the function of M. rosenbergii Rab1A (MrRab1A) in the MrTV infection. Upon MrTV infection, the transcription level of MrRab1A was significantly up-regulated, indicating MrRab1A was a MrTV responsive gene and might be important for MrTV infection. Co-IP and co-localization assays revealed that MrRab1A could directly bind with MrTV and its capsid protein VP3. Moreover, the in vivo neutralization assay demonstrated that pre-incubation of MrTV with recombinant MrRab1A could partially block MrTV infection. These findings indicated that MrRab1A functioned as a virus-binding protein involved in MrTV infection, which shed new light on the mechanism of MrTV infection and provided a potential target for developing anti-MrTV therapies.
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Affiliation(s)
- Rongxiang Tan
- School of Life and Environmental Sciences, Shaoxing University, Shaoxing, 312000, China
| | - Jinyu Shen
- Zhejiang Institute of Freshwater Fisheries, Huzhou, 313001, China
| | - Ting Xu
- School of Life and Environmental Sciences, Shaoxing University, Shaoxing, 312000, China.
| | - Xiaoyi Pan
- Zhejiang Institute of Freshwater Fisheries, Huzhou, 313001, China.
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Zhou D, Liu S, Guo G, He X, Xing C, Miao Q, Chen G, Chen X, Yan H, Zeng J, Zheng Z, Deng H, Weng S, He J. Virome Analysis of Normal and Growth Retardation Disease-Affected Macrobrachium rosenbergii. Microbiol Spectr 2022; 10:e0146222. [PMID: 36445118 PMCID: PMC9769563 DOI: 10.1128/spectrum.01462-22] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 11/10/2022] [Indexed: 11/30/2022] Open
Abstract
The giant freshwater prawn, Macrobrachium rosenbergii, is an important aquaculture species in China. Growth retardation disease (GRD) is a common contagious disease in M. rosenbergii, resulting in slow growth and precocious puberty in prawns, and has caused growing economic losses in the M. rosenbergii industry. To investigate the viral diversity of M. rosenbergii and identify potentially high-risk viruses linked to GRD, virome analysis of the GRD-affected and normal M. rosenbergii was carried out using next-generation sequencing (NGS). A total of 327 contigs (>500 bp) were related to viral sequences belonging to 23 families/orders and a group of unclassified viruses. The majority of the viral contigs in M. rosenbergii belonged to the order Picornavirales, with the Solinviviridae family being the most abundant in both the diseased and normal groups. Furthermore, 16 RNA viral sequences with nearly complete genomes were characterized and phylogenetically analyzed, belonging to the families Solinviviridae, Flaviviridae, Polycipiviridae, Marnaviridae, and Dicistroviridae as well as three new clades of the order Picornavirales. Notably, the cross-species transmission of a picorna-like virus was observed between M. rosenbergii and plants. The "core virome" seemed to be present in the diseased and normal prawns. Still, a clear difference in viral abundance was observed between the two groups. These results showed that the broad diversity of viruses is present in M. rosenbergii and that the association between viruses and disease of M. rosenbergii needs to be further investigated. IMPORTANCE Growth retardation disease (GRD) has seriously affected the development and economic growth of the M. rosenbergii aquaculture industry. Our virome analysis showed that diverse viral sequences were present in M. rosenbergii, significantly expanding our knowledge of viral diversity in M. rosenbergii. Some differences in viral composition were noted between the diseased and normal prawns, indicating that some viruses become more abundant in occurrences or outbreaks of diseases. In the future, more research will be needed to determine which viruses pose a risk for M. rosenbergii. Our study provides important baseline information contributing to disease surveillance and risk assessment in M. rosenbergii aquaculture.
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Affiliation(s)
- Dandan Zhou
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
| | - Shanshan Liu
- School of Ecology, Sun Yat-sen University, Guangzhou, China
| | - Guangyu Guo
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
| | - Xinyi He
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | | | - Qijin Miao
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
| | - Gongrui Chen
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Xiaolin Chen
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Hongyu Yan
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Jiamin Zeng
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Zhenwen Zheng
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Hengwei Deng
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, China
| | - Shaoping Weng
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Jianguo He
- State Key Laboratory of Biocontrol, Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Marine Sciences, Sun Yat-sen University, Guangzhou, China
- School of Life Sciences, Sun Yat-sen University, Guangzhou, China
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Liu S, Xu T, Wang C, Jia T, Zhang Q. A Novel Picornavirus Discovered in White Leg Shrimp Penaeus vannamei. Viruses 2021; 13:v13122381. [PMID: 34960649 PMCID: PMC8706678 DOI: 10.3390/v13122381] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 11/20/2021] [Accepted: 11/23/2021] [Indexed: 11/19/2022] Open
Abstract
Global shrimp farming is increasingly threatened by various emerging viruses. In the present study, a novel picornavirus, Penaeus vannamei picornavirus (PvPV), was discovered in moribund White leg shrimp (Penaeus vannamei) collected from farm ponds in China in 2015. Similar to most picornaviruses, PvPV is non-enveloped RNA virus, with a particle diameter of approximately 30 nm. The sequence of the positive single-stranded RNA genome with a length of 10,550 nts was characterized by using genome sequencing and reverse transcription PCR. The existence of PvPV related proteins was further proved by confirmation of viral amino acid sequences, using mass spectrometry analysis. Phylogenetic analysis based on the full-length genomic sequence revealed that PvPV was more closely related to the Wenzhou shrimp virus 8 than to any other dicistroviruses in the order Picornavirales. Genomic sequence conservative domain prediction analysis showed that the PvPV genome encoded a large tegument protein UL36, which was unique among the known dicistroviruses and different from other dicistroviruses. According to these molecular features, we proposed that PvPV is a new species in the family Dicistroviridae. This study reported the first whole-genome sequence of a novel and distinct picornavirus in crustaceans, PvPV, and suggests that further studies of PvPV would be helpful in understanding its evolution and potential pathogenicity, as well as in developing diagnostic techniques.
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Affiliation(s)
- Shuang Liu
- Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; (S.L.); (T.X.); (C.W.); (T.J.)
| | - Tingting Xu
- Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; (S.L.); (T.X.); (C.W.); (T.J.)
| | - Chong Wang
- Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; (S.L.); (T.X.); (C.W.); (T.J.)
| | - Tianchang Jia
- Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; (S.L.); (T.X.); (C.W.); (T.J.)
| | - Qingli Zhang
- Qingdao Key Laboratory of Mariculture Epidemiology and Biosecurity, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China; (S.L.); (T.X.); (C.W.); (T.J.)
- Laboratory for Marine Fisheries Science and Food Production Processes, Pilot National Laboratory for Marine Science and Technology, Qingdao 266071, China
- Correspondence: ; Tel.: +86-532-8582-3062 (ext. 812)
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Pan X, Gao Q, Shen J, Xu T. 14-3-3 is a VP3-binding protein involved in Macrobrachium rosenbergii Taihu virus infection in shrimp. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2021; 122:104139. [PMID: 34023374 DOI: 10.1016/j.dci.2021.104139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 06/12/2023]
Abstract
Macrobrachium rosenbergii Taihu virus (MrTV) is a fierce pathogen that causes high mortality in M. rosenbergii larvae. Little is known about the pathogenesis of MrTV and host-virus interactions. In this study, a virus overlay protein binding assay (VOPBA), followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis, was carried out to search for novel host molecules that bind with VP3, one of the main capsid proteins of MrTV. Macrobrachium rosenbergii 14-3-3 protein (Mr14-3-3) was identified as the binding protein of VP3, which was further confirmed by co-immunoprecipitation (Co-IP) and co-localization assay. A preincubation assay was developed, which indicated that preincubation with recombinant Mr14-3-3 (rMr14-3-3) could significantly decrease the expression level of VP3 in MrTV-infected M. rosenbergii larvae, suggesting that preincubation with rMr14-3-3 could partially block MrTV infection. This study revealed that Mr14-3-3 acts as a binding protein for MrTV-VP3 and plays an important role in MrTV infection, offering a potential target for the development of anti-MrTV therapies.
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Affiliation(s)
- Xiaoyi Pan
- Zhejiang Institute of Freshwater Fisheries, Huzhou, 313001, China
| | - Qiang Gao
- Zhejiang Institute of Freshwater Fisheries, Huzhou, 313001, China
| | - Jinyu Shen
- Zhejiang Institute of Freshwater Fisheries, Huzhou, 313001, China
| | - Ting Xu
- School of Life Sciences, Shaoxing University, Shaoxing, 312000, China.
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Hooper C, Debnath PP, Biswas S, van Aerle R, Bateman KS, Basak SK, Rahman MM, Mohan CV, Islam HMR, Ross S, Stentiford GD, Currie D, Bass D. A Novel RNA Virus, Macrobrachium rosenbergii Golda Virus (MrGV), Linked to Mass Mortalities of the Larval Giant Freshwater Prawn in Bangladesh. Viruses 2020; 12:v12101120. [PMID: 33023199 PMCID: PMC7601004 DOI: 10.3390/v12101120] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 09/28/2020] [Accepted: 09/29/2020] [Indexed: 12/17/2022] Open
Abstract
Mass mortalities of the larval stage of the giant freshwater prawn, Macrobrachium rosenbergii, have been occurring in Bangladesh since 2011. Mortalities can reach 100% and have resulted in an 80% decline in the number of hatcheries actively producing M. rosenbergii. To investigate a causative agent for the mortalities, a disease challenge was carried out using infected material from a hatchery experiencing mortalities. Moribund larvae from the challenge were prepared for metatranscriptomic sequencing. De novo virus assembly revealed a 29 kb single‑stranded positive-sense RNA virus with similarities in key protein motif sequences to yellow head virus (YHV), an RNA virus that causes mass mortalities in marine shrimp aquaculture, and other viruses in the Nidovirales order. Primers were designed against the novel virus and used to screen cDNA from larvae sampled from hatcheries in the South of Bangladesh from two consecutive years. Larvae from all hatcheries screened from both years were positive by PCR for the novel virus, including larvae from a hatchery that at the point of sampling appeared healthy, but later experienced mortalities. These screens suggest that the virus is widespread in M. rosenbergii hatchery culture in southern Bangladesh, and that early detection of the virus can be achieved by PCR. The hypothesised protein motifs of Macrobrachium rosenbergii golda virus (MrGV) suggest that it is likely to be a new species within the Nidovirales order. Biosecurity measures should be taken in order to mitigate global spread through the movement of post-larvae within and between countries, which has previously been linked to other virus outbreaks in crustacean aquaculture.
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Affiliation(s)
- Chantelle Hooper
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Correspondence: (C.H.); (P.P.D.)
| | - Partho P. Debnath
- WorldFish Bangladesh, Dhaka 1213, Bangladesh; (S.K.B.); (M.M.R.)
- Correspondence: (C.H.); (P.P.D.)
| | - Sukumar Biswas
- Winrock Bangladesh, Dhaka 1212, Bangladesh; (S.B.); (D.C.)
| | - Ronny van Aerle
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
| | - Kelly S. Bateman
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
| | | | | | | | - H. M. Rakibul Islam
- Bangladesh Fisheries Research Institute, Shrimp Research Station, Bagerhat 9300, Bangladesh;
| | - Stuart Ross
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
| | - Grant D. Stentiford
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
| | - David Currie
- Winrock Bangladesh, Dhaka 1212, Bangladesh; (S.B.); (D.C.)
| | - David Bass
- International Centre of Excellence for Aquatic Animal Health, Centre for Environment, Fisheries and Aquaculture Sciences (Cefas), Weymouth, Dorset DT4 8UB, UK; (R.v.A.); (K.S.B.); (S.R.); (G.D.S.); (D.B.)
- Centre for Sustainable Aquaculture Futures, University of Exeter, Stocker Road, Exeter EX4 4QY, UK
- Department of Life Sciences, the Natural History Museum, London SW7 5BD, UK
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Bourgarel M, Noël V, Pfukenyi D, Michaux J, André A, Becquart P, Cerqueira F, Barrachina C, Boué V, Talignani L, Matope G, Missé D, Morand S, Liégeois F. Next-Generation Sequencing on Insectivorous Bat Guano: An Accurate Tool to Identify Arthropod Viruses of Potential Agricultural Concern. Viruses 2019; 11:v11121102. [PMID: 31795197 PMCID: PMC6950063 DOI: 10.3390/v11121102] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 11/12/2019] [Accepted: 11/26/2019] [Indexed: 12/13/2022] Open
Abstract
Viruses belonging to the Dicistroviridae family have attracted a great deal of attention from scientists owing to their negative impact on agricultural economics, as well as their recent identification as potential aetiological agents of febrile illness in human patients. On the other hand, some Dicistroviruses are also studied for their potential biopesticide properties. To date, Dicistrovirus characterized in African mainland remain scarce. By using High-Throughput Sequencing technology on insectivorous bat faeces (Hipposideros Caffer) sampled in a cave used by humans to collect bat guano (bat manure) as fertilizer in Zimbabwe, we characterized the full-length sequences of three Dicistrovirus belonging to the Cripavirus and Aparavirus genus: Big Sioux River Virus-Like (BSRV-Like), Acute Bee Paralysis Virus (ABPV), and Aphid Lethal Paralysis Virus (ALPV). Phylogenetic analyses of ORF-1 and ORF-2 genes showed a complex evolutionary history between BSRV and close viruses, as well as for the Aparavirus genus. Herewith, we provide the first evidence of the presence of Dicistrovirus in Zimbabwe and highlight the need to further document the impact of such viruses on crops, as well as in beekeeping activities in Zimbabwe which represent a crucial source of income for Zimbabwean people.
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Affiliation(s)
- Mathieu Bourgarel
- Animal Santé Territoire Risque Environnement- Unité Mixe de Recherche 117 (ASTRE) Univ. Montpellier, Centre International de Recherche Agronomique pour le Développement (CIRAD), Institut National de la Recherche Agronomique, 34398 Montpellier, France; (M.B.); (S.M.)
- Centre International de Recherche Agronomique pour le Développement (CIRAD), Research Platform-Production and Conservation in Partership, Unité Mixe de Recherche ASTRE, Harare, Zimbabwe
| | - Valérie Noël
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle- Unité Mixe de Recherche 224 (MIVEGEC), Institut de Recherche pour le Développement (IRD), Centre National de Recherche Scientifique (CNRS), Univ. Montpellier, 34398 Montpellier, France; (V.N.); (P.B.); (V.B.); (L.T.); (D.M.)
| | - Davies Pfukenyi
- Faculty of Veterinary Science, University of Zimbabwe, P.O. Box MP167, Mt. Pleasant Harare P.O. Box MP167, Zimbabwe; (D.P.); (G.M.)
| | - Johan Michaux
- Animal Santé Territoire Risque Environnement- Unité Mixe de Recherche 117 (ASTRE) Univ. Montpellier, Centre International de Recherche Agronomique pour le Développement (CIRAD), Institut National de la Recherche Agronomique, 34398 Montpellier, France; (M.B.); (S.M.)
- Université de Liège, Laboratoire de Génétique de la Conservation, GeCoLAB, 4000 Liège, Belgium; (J.M.); (A.A.)
| | - Adrien André
- Université de Liège, Laboratoire de Génétique de la Conservation, GeCoLAB, 4000 Liège, Belgium; (J.M.); (A.A.)
| | - Pierre Becquart
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle- Unité Mixe de Recherche 224 (MIVEGEC), Institut de Recherche pour le Développement (IRD), Centre National de Recherche Scientifique (CNRS), Univ. Montpellier, 34398 Montpellier, France; (V.N.); (P.B.); (V.B.); (L.T.); (D.M.)
| | - Frédérique Cerqueira
- Institut des Sciences de l’Evolution de Montpellier (ISEM), Univ Montpellier, Centre National de Recherche Scientifique (CNRS), Ecole Pratique des Hautes Etude (EPHE)s, Institut de Recherche pour le Développement (IRD), 34398 Montpellier, France;
| | - Célia Barrachina
- Montpellier GenomiX (MGX), Biocampus Montpellier, Centre National de Recherche Scientifique (CNRS), Intitut National de la Santé et de la Recherche Médicale (INSERM), Univ Montpellier, 34094 Montpellier, France;
| | - Vanina Boué
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle- Unité Mixe de Recherche 224 (MIVEGEC), Institut de Recherche pour le Développement (IRD), Centre National de Recherche Scientifique (CNRS), Univ. Montpellier, 34398 Montpellier, France; (V.N.); (P.B.); (V.B.); (L.T.); (D.M.)
| | - Loïc Talignani
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle- Unité Mixe de Recherche 224 (MIVEGEC), Institut de Recherche pour le Développement (IRD), Centre National de Recherche Scientifique (CNRS), Univ. Montpellier, 34398 Montpellier, France; (V.N.); (P.B.); (V.B.); (L.T.); (D.M.)
| | - Gift Matope
- Faculty of Veterinary Science, University of Zimbabwe, P.O. Box MP167, Mt. Pleasant Harare P.O. Box MP167, Zimbabwe; (D.P.); (G.M.)
| | - Dorothée Missé
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle- Unité Mixe de Recherche 224 (MIVEGEC), Institut de Recherche pour le Développement (IRD), Centre National de Recherche Scientifique (CNRS), Univ. Montpellier, 34398 Montpellier, France; (V.N.); (P.B.); (V.B.); (L.T.); (D.M.)
| | - Serge Morand
- Animal Santé Territoire Risque Environnement- Unité Mixe de Recherche 117 (ASTRE) Univ. Montpellier, Centre International de Recherche Agronomique pour le Développement (CIRAD), Institut National de la Recherche Agronomique, 34398 Montpellier, France; (M.B.); (S.M.)
- Institut des Sciences de l’Evolution de Montpellier (ISEM) Univ. Montpellier, Centre National de Recherche Scientifique (CNRS), Institut de Recherche pour le Développement (IRD), Centre International de Recherche Agronomique pour le Développement (CIRAD), 34000 Montpellier, France
| | - Florian Liégeois
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle- Unité Mixe de Recherche 224 (MIVEGEC), Institut de Recherche pour le Développement (IRD), Centre National de Recherche Scientifique (CNRS), Univ. Montpellier, 34398 Montpellier, France; (V.N.); (P.B.); (V.B.); (L.T.); (D.M.)
- Correspondence:
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