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Li YQ, Ghafari M, Holbrook AJ, Boonen I, Amor N, Catalano S, Webster JP, Li YY, Li HT, Vergote V, Maes P, Chong YL, Laudisoit A, Baelo P, Ngoy S, Mbalitini SG, Gembu GC, Musaba AP, Goüy de Bellocq J, Leirs H, Verheyen E, Pybus OG, Katzourakis A, Alagaili AN, Gryseels S, Li YC, Suchard MA, Bletsa M, Lemey P. The evolutionary history of hepaciviruses. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.30.547218. [PMID: 37425679 PMCID: PMC10327235 DOI: 10.1101/2023.06.30.547218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
In the search for natural reservoirs of hepatitis C virus (HCV), a broad diversity of non-human viruses within the Hepacivirus genus has been uncovered. However, the evolutionary dynamics that shaped the diversity and timescale of hepaciviruses evolution remain elusive. To gain further insights into the origins and evolution of this genus, we screened a large dataset of wild mammal samples (n = 1,672) from Africa and Asia, and generated 34 full-length hepacivirus genomes. Phylogenetic analysis of these data together with publicly available genomes emphasizes the importance of rodents as hepacivirus hosts and we identify 13 rodent species and 3 rodent genera (in Cricetidae and Muridae families) as novel hosts of hepaciviruses. Through co-phylogenetic analyses, we demonstrate that hepacivirus diversity has been affected by cross-species transmission events against the backdrop of detectable signal of virus-host co-divergence in the deep evolutionary history. Using a Bayesian phylogenetic multidimensional scaling approach, we explore the extent to which host relatedness and geographic distances have structured present-day hepacivirus diversity. Our results provide evidence for a substantial structuring of mammalian hepacivirus diversity by host as well as geography, with a somewhat more irregular diffusion process in geographic space. Finally, using a mechanistic model that accounts for substitution saturation, we provide the first formal estimates of the timescale of hepacivirus evolution and estimate the origin of the genus to be about 22 million years ago. Our results offer a comprehensive overview of the micro- and macroevolutionary processes that have shaped hepacivirus diversity and enhance our understanding of the long-term evolution of the Hepacivirus genus.
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Affiliation(s)
- YQ Li
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Rega Institute, KU Leuven, Leuven, 3000, Belgium
| | - M Ghafari
- Department of Biology, University of Oxford, Oxford, OX1, UK
| | - AJ Holbrook
- Department of Biostatistics, University of California, Los Angeles, CA 90095, USA
| | - I Boonen
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Rega Institute, KU Leuven, Leuven, 3000, Belgium
| | - N Amor
- Laboratory of Biodiversity, Parasitology, and Ecology of Aquatic Ecosystems, Department of Biology - Faculty of Sciences of Tunis, University of Tunis El Manar, Tunis, 2092, Tunisia
| | - S Catalano
- School of Biodiversity, One Health and Veterinary Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G61 1QH, UK
- Department of Pathobiology and Population Sciences, the Royal Veterinary College, University of London, Herts, AL9 7TA, UK
| | - JP Webster
- Department of Pathobiology and Population Sciences, the Royal Veterinary College, University of London, Herts, AL9 7TA, UK
| | - YY Li
- College of Life Sciences, Linyi University, Linyi, 276000, China
- Marine College, Shandong University (Weihai), Weihai, 264209, China
| | - HT Li
- College of Life Sciences, Liaocheng University, Liaocheng, 252000, China
- Marine College, Shandong University (Weihai), Weihai, 264209, China
| | - V Vergote
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Rega Institute, KU Leuven, Leuven, 3000, Belgium
| | - P Maes
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Rega Institute, KU Leuven, Leuven, 3000, Belgium
| | - YL Chong
- Animal Resource Science and Management Group, Faculty of Resource Science and Technology, Universiti Malaysia Sarawak (UNIMAS), 94300, Malaysia
- Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong, 999077, China
| | - A Laudisoit
- EcoHealth Alliance, New York, NY 10018, USA
- Evolutionary Ecology group (EVECO), Department of Biology, University of Antwerp, Antwerp, 2020, Belgium
| | - P Baelo
- Faculty of Sciences, University of Kisangani, Kisangani, Democratic Republic of the Congo
| | - S Ngoy
- Faculty of Sciences, University of Kisangani, Kisangani, Democratic Republic of the Congo
| | - SG Mbalitini
- Faculty of Sciences, University of Kisangani, Kisangani, Democratic Republic of the Congo
| | - GC Gembu
- Faculty of Sciences, University of Kisangani, Kisangani, Democratic Republic of the Congo
| | - Akawa P Musaba
- Faculty of Sciences, University of Kisangani, Kisangani, Democratic Republic of the Congo
| | - J Goüy de Bellocq
- Institute of Vertebrate Biology, The Czech Academy of Sciences, Květná 8, 603 65 Brno, Czech Republic
| | - H Leirs
- Evolutionary Ecology group (EVECO), Department of Biology, University of Antwerp, Antwerp, 2020, Belgium
| | - E Verheyen
- Evolutionary Ecology group (EVECO), Department of Biology, University of Antwerp, Antwerp, 2020, Belgium
| | - OG Pybus
- Department of Biology, University of Oxford, Oxford, OX1, UK
- Department of Pathobiology and Population Sciences, the Royal Veterinary College, University of London, Herts, AL9 7TA, UK
| | - A Katzourakis
- Department of Biology, University of Oxford, Oxford, OX1, UK
| | - AN Alagaili
- Laboratory of Biodiversity, Parasitology, and Ecology of Aquatic Ecosystems, Department of Biology - Faculty of Sciences of Tunis, University of Tunis El Manar, Tunis, 2092, Tunisia
| | - S Gryseels
- Evolutionary Ecology group (EVECO), Department of Biology, University of Antwerp, Antwerp, 2020, Belgium
| | - YC Li
- Marine College, Shandong University (Weihai), Weihai, 264209, China
| | - MA Suchard
- Department of Biostatistics, University of California, Los Angeles, CA 90095, USA
| | - M Bletsa
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Rega Institute, KU Leuven, Leuven, 3000, Belgium
- Department of Hygiene Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, 11527, Greece
| | - P Lemey
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Rega Institute, KU Leuven, Leuven, 3000, Belgium
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Kawakubo S, Tomitaka Y, Tomimura K, Koga R, Matsuoka H, Uematsu S, Yamashita K, Ho SYW, Ohshima K. The Recombinogenic History of Turnip Mosaic Potyvirus Reveals its Introduction to Japan in the 19th Century. Virus Evol 2022; 8:veac060. [PMID: 35903148 PMCID: PMC9320297 DOI: 10.1093/ve/veac060] [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: 01/07/2022] [Revised: 06/09/2022] [Accepted: 06/24/2022] [Indexed: 11/15/2022] Open
Abstract
Characterizing the detailed spatial and temporal dynamics of plant pathogens can provide
valuable information for crop protection strategies. However, the epidemiological
characteristics and evolutionary trajectories of pathogens can differ markedly from one
country to another. The most widespread and important virus of brassica vegetables, turnip
mosaic virus (TuMV), causes serious plant diseases in Japan. We collected 317 isolates of
TuMV from Raphanus and Brassica plants throughout Japan
over nearly five decades. Genomic sequences from these isolates were combined with
published sequences. We identified a total of eighty-eight independent recombination
events in Japanese TuMV genomes and found eighty-two recombination-type patterns in Japan.
We assessed the evolution of TuMV through space and time using whole and partial genome
sequences of both nonrecombinants and recombinants. Our results suggest that TuMV was
introduced into Japan after the country emerged from its isolationist policy (1639–1854)
in the Edo period and then dispersed to other parts of Japan in the 20th century. The
results of our analyses reveal the complex structure of the TuMV population in Japan and
emphasize the importance of identifying recombination events in the genome. Our study also
provides an example of surveying the epidemiology of a virus that is highly
recombinogenic.
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Affiliation(s)
- Shusuke Kawakubo
- Laboratory of Plant Virology, Department of Biological Resource Science, Faculty of Agriculture, Saga University , 1-banchi, Honjo-machi, Saga, Saga 840-8502, Japan
| | - Yasuhiro Tomitaka
- Laboratory of Plant Virology, Department of Biological Resource Science, Faculty of Agriculture, Saga University , 1-banchi, Honjo-machi, Saga, Saga 840-8502, Japan
- Institute for Plant Protection, National Agriculture and Food Research Organization , 2-1-18 Kannondai, Tsukuba, Ibaraki 305-8666, Japan
| | - Kenta Tomimura
- Laboratory of Plant Virology, Department of Biological Resource Science, Faculty of Agriculture, Saga University , 1-banchi, Honjo-machi, Saga, Saga 840-8502, Japan
- Institute of Fruit Tree and Tea Science, National Agriculture and Food Research Organization , 485-6 Okitsu Nakacho, Shimizu, Shizuoka 424-0292, Japan
| | - Ryoko Koga
- Laboratory of Plant Virology, Department of Biological Resource Science, Faculty of Agriculture, Saga University , 1-banchi, Honjo-machi, Saga, Saga 840-8502, Japan
| | - Hiroki Matsuoka
- Laboratory of Plant Virology, Department of Biological Resource Science, Faculty of Agriculture, Saga University , 1-banchi, Honjo-machi, Saga, Saga 840-8502, Japan
| | - Seiji Uematsu
- Laboratory of Agro-Environmental Science, Warm Region Horticulture Institute, Chiba Prefectural Agriculture and Forestry Research Center , 1762 Yamamoto, Tateyama, Chiba 294-0014, Japan
- Laboratory of Molecular and Cellular Biology, Department of Bioregulation and Bio- interaction, Tokyo University of Agriculture and Technology , 3-5-8 Saiwai-cho, Fuchu, Tokyo 183-8509, Japan
| | - Kazuo Yamashita
- Vegetable Research Institute, Aomori Prefectural Industrial Technology Research Center , 91 Yanagisawa, Inuotose, Rokunohe, Aomori 033-0071, Japan
- Fukuchi Garlic R&S, 4-92 Akane , Fukuda, Nanbu-machi, Aomori 039-0815, Japan
| | - Simon Y W Ho
- School of Life and Environmental Sciences, University of Sydney , Sydney, NSW 2006, Australia
| | - Kazusato Ohshima
- Laboratory of Plant Virology, Department of Biological Resource Science, Faculty of Agriculture, Saga University , 1-banchi, Honjo-machi, Saga, Saga 840-8502, Japan
- The United Graduate School of Agricultural Sciences, Kagoshima University , 1-21-24 Korimoto, Kagoshima, Kagoshima 890-0065, Japan
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Isakov V, Hedskog C, Wertheim JO, Hostager RE, Parhy B, Schneider ADB, Suri V, Mo H, Geivandova N, Morozov V, Bessonova E, Gankina N, Zhdanov K, Abdurakhmanov D, Svarovskaia E. Prevalence of resistance-associated substitutions and phylogenetic analysis of hepatitis C virus infection in Russia. Int J Infect Dis 2021; 113:36-42. [PMID: 34560266 DOI: 10.1016/j.ijid.2021.09.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES Due to limited hepatitis C virus (HCV) sequence availability from patients in Russia, the relationship between subtypes and baseline resistance-associated substitutions (RAS) to direct antiretroviral treatment outcome is not fully understood. METHODS Deep sequencing of HCV NS3, NS5A, and NS5B sequences was performed on plasma HCV samples from 412 direct-acting antiviral (DAA)-naïve patients from Russia. Phylogenetic analysis was performed to investigate sequence similarities between HCV strains from Russia, Asia, Europe, and North America. Pretreatment HCV RAS was assessed with a 15% cutoff. RESULTS HCV genotype GT1b and GT3a sequences in Russia were related to strains in Europe and Asia. The prevalence of GT1a and GT2a was low in Russia. In GT1b, the prevalence of NS5A Y93H was lower in Russia (6%) compared with Asia (15%). The prevalence of NS5B L159F was similar between Russia and Europe (26-39%). GT3a RAS prevalence was similar between Russia and Asia, Europe, and North America. The 2k/1b recombinant strain in Russia was related to strains from Europe. A higher prevalence of the NS5A RAS L31M (10%) was observed in 2k/1b sequences compared to GT1b (1-6%). CONCLUSIONS The prevalence of RASs and the phylogenetic analysis showed similarities in HCV strains between Russia, Europe, and North America. This information may be useful for HCV regimens in Russia.
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Affiliation(s)
- Vasily Isakov
- Federal Research Center of Nutrition, Biotechnology and Food Safety, Moscow, Russia
| | | | - Joel O Wertheim
- University of California San Diego, San Diego, California, USA
| | | | - Bandita Parhy
- Gilead Sciences, Inc., Foster City, California, USA.
| | | | - Vithika Suri
- Gilead Sciences, Inc., Foster City, California, USA
| | - Hongmei Mo
- Gilead Sciences, Inc., Foster City, California, USA
| | | | | | - Elena Bessonova
- Sverdlovsk Regional Clinical Hospital, Yekaterinburg, Russia
| | - Natalya Gankina
- Krasnoyarsk Regional Center of Prevention and Control of AIDS, Krasnoyarsk, Russia
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