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Mbewe W, Mukasa S, Ochwo-Ssemakula M, Sseruwagi P, Tairo F, Ndunguru J, Duffy S. Cassava brown streak virus evolves with a nucleotide-substitution rate that is typical for the family Potyviridae. Virus Res 2024; 346:199397. [PMID: 38750679 PMCID: PMC11145536 DOI: 10.1016/j.virusres.2024.199397] [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: 12/14/2023] [Revised: 05/08/2024] [Accepted: 05/12/2024] [Indexed: 05/25/2024]
Abstract
The ipomoviruses (family Potyviridae) that cause cassava brown streak disease (cassava brown streak virus [CBSV] and Uganda cassava brown streak virus [UCBSV]) are damaging plant pathogens that affect the sustainability of cassava production in East and Central Africa. However, little is known about the rate at which the viruses evolve and when they emerged in Africa - which inform how easily these viruses can host shift and resist RNAi approaches for control. We present here the rates of evolution determined from the coat protein gene (CP) of CBSV (Temporal signal in a UCBSV dataset was not sufficient for comparable analysis). Our BEAST analysis estimated the CBSV CP evolves at a mean rate of 1.43 × 10-3 nucleotide substitutions per site per year, with the most recent common ancestor of sampled CBSV isolates existing in 1944 (95% HPD, between years 1922 - 1963). We compared the published measured and estimated rates of evolution of CPs from ten families of plant viruses and showed that CBSV is an average-evolving potyvirid, but that members of Potyviridae evolve more quickly than members of Virgaviridae and the single representatives of Betaflexiviridae, Bunyaviridae, Caulimoviridae and Closteroviridae.
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Affiliation(s)
- Willard Mbewe
- Department of Biological Sciences, Malawi University of Science and Technology, P. O. Box 5196, Limbe, Malawi.
| | - Settumba Mukasa
- School of Agriculture and Environmental Science, Department of Agricultural Production, P. O. Box 7062, Makerere University, Kampala, Uganda
| | - Mildred Ochwo-Ssemakula
- School of Agriculture and Environmental Science, Department of Agricultural Production, P. O. Box 7062, Makerere University, Kampala, Uganda
| | - Peter Sseruwagi
- Mikocheni Agricultural Research Institute, P.O. Box 6226, Dar es Slaam, Tanzania
| | - Fred Tairo
- Mikocheni Agricultural Research Institute, P.O. Box 6226, Dar es Slaam, Tanzania
| | - Joseph Ndunguru
- Mikocheni Agricultural Research Institute, P.O. Box 6226, Dar es Slaam, Tanzania
| | - Siobain Duffy
- Department of Ecology, Evolution and Natural Resources, Rutgers University, New Brunswick, NJ 08901, United States.
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2
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Wei S, Liu L, Chen G, Yang H, Huang L, Gong G, Luo P, Zhang M. Molecular evolution and phylogeographic analysis of wheat dwarf virus. Front Microbiol 2024; 15:1314526. [PMID: 38419641 PMCID: PMC10901289 DOI: 10.3389/fmicb.2024.1314526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 01/23/2024] [Indexed: 03/02/2024] Open
Abstract
Wheat dwarf virus (WDV) has caused considerable economic loss in the global production of grain crops. Knowledge of the evolutionary biology and population history of the pathogen remain poorly understood. We performed molecular evolution and worldwide phylodynamic analyses of the virus based on the genes in the protein-coding region of the entire viral genome. Our results showed that host-driven and geography-driven adaptation are major factors that affects the evolution of WDV. Bayesian phylogenetic analysis estimates that the average WDV substitution rate was 4.240 × 10-4 substitutions/site/year (95% credibility interval, 2.828 × 10-4-5.723 × 10-4), and the evolutionary rates of genes encoding proteins with virion-sense transcripts and genes encoding proteins with complementary-sense transcripts were different. The positively selected sites were detected in only two genes encoding proteins with complementary-sense, and WDV-barley are subject to stronger purifying selection than WDV-wheat. The time since the most recent common WDV ancestor was 1746 (95% credibility interval, 1517-1893) CE. Further analyses identified that the WDV-barley population and WDV-wheat population experienced dramatic expansion-decline episodes, and the expansion time of the WDV-barley population was earlier than that of the WDV-wheat population. Our phylogeographic analysis showed that the WDV population originating in Iran was subsequently introduced to Europe, and then spread from Eastern Europe to China.
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Affiliation(s)
- Shiqing Wei
- College of Agronomy, Sichuan Agricultural University, Chengdu, China
| | - Linwen Liu
- College of Agronomy, Sichuan Agricultural University, Chengdu, China
| | - Guoliang Chen
- College of Agronomy, Sichuan Agricultural University, Chengdu, China
| | - Hui Yang
- College of Agronomy, Sichuan Agricultural University, Chengdu, China
| | - Liang Huang
- State Key Laboratory for the Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Guoshu Gong
- College of Agronomy, Sichuan Agricultural University, Chengdu, China
| | - PeiGao Luo
- College of Agronomy, Sichuan Agricultural University, Chengdu, China
| | - Min Zhang
- College of Agronomy, Sichuan Agricultural University, Chengdu, China
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3
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Baker M, Zhang X, Maciel-Guerra A, Babaarslan K, Dong Y, Wang W, Hu Y, Renney D, Liu L, Li H, Hossain M, Heeb S, Tong Z, Pearcy N, Zhang M, Geng Y, Zhao L, Hao Z, Senin N, Chen J, Peng Z, Li F, Dottorini T. Convergence of resistance and evolutionary responses in Escherichia coli and Salmonella enterica co-inhabiting chicken farms in China. Nat Commun 2024; 15:206. [PMID: 38182559 PMCID: PMC10770378 DOI: 10.1038/s41467-023-44272-1] [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: 04/04/2023] [Accepted: 12/06/2023] [Indexed: 01/07/2024] Open
Abstract
Sharing of genetic elements among different pathogens and commensals inhabiting same hosts and environments has significant implications for antimicrobial resistance (AMR), especially in settings with high antimicrobial exposure. We analysed 661 Escherichia coli and Salmonella enterica isolates collected within and across hosts and environments, in 10 Chinese chicken farms over 2.5 years using data-mining methods. Most isolates within same hosts possessed the same clinically relevant AMR-carrying mobile genetic elements (plasmids: 70.6%, transposons: 78%), which also showed recent common evolution. Supervised machine learning classifiers revealed known and novel AMR-associated mutations and genes underlying resistance to 28 antimicrobials, primarily associated with resistance in E. coli and susceptibility in S. enterica. Many were essential and affected same metabolic processes in both species, albeit with varying degrees of phylogenetic penetration. Multi-modal strategies are crucial to investigate the interplay of mobilome, resistance and metabolism in cohabiting bacteria, especially in ecological settings where community-driven resistance selection occurs.
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Affiliation(s)
- Michelle Baker
- School of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, Loughborough, Leicestershire, LE12 5RD, UK
| | - Xibin Zhang
- Shandong New Hope Liuhe Group Co. Ltd. and Qingdao Key Laboratory of Animal Feed Safety, Qingdao, Shandong, 266000, P.R. China
| | - Alexandre Maciel-Guerra
- School of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, Loughborough, Leicestershire, LE12 5RD, UK
| | - Kubra Babaarslan
- School of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, Loughborough, Leicestershire, LE12 5RD, UK
| | - Yinping Dong
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, 100021, P. R. China
| | - Wei Wang
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, 100021, P. R. China
| | - Yujie Hu
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, 100021, P. R. China
| | - David Renney
- Nimrod Veterinary Products Limited, 2, Wychwood Court, Cotswold Business Village, Moreton-in-Marsh, GL56 0JQ, London, UK
| | - Longhai Liu
- Shandong Kaijia Food Co. Ltd, Weifang, P. R. China
| | - Hui Li
- Luoyang Center for Disease Control and Prevention, No. 9, Zhenghe Road, Luolong District, Luoyang City, Henan Province, Luolong, 471000, P. R. China
| | - Maqsud Hossain
- School of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, Loughborough, Leicestershire, LE12 5RD, UK
| | - Stephan Heeb
- School of Life Sciences, University of Nottingham, East Drive, Nottingham, Nottinghamshire, NG7 2RD, UK
| | - Zhiqin Tong
- Luoyang Center for Disease Control and Prevention, No. 9, Zhenghe Road, Luolong District, Luoyang City, Henan Province, Luolong, 471000, P. R. China
| | - Nicole Pearcy
- School of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, Loughborough, Leicestershire, LE12 5RD, UK
- School of Life Sciences, University of Nottingham, East Drive, Nottingham, Nottinghamshire, NG7 2RD, UK
| | - Meimei Zhang
- Liaoning Provincial Center for Disease Control and Prevention, No. 168, Jinfeng Street, Hunnan District, Shenyang City, Liaoning Province, 110072, P. R. China
| | - Yingzhi Geng
- Liaoning Provincial Center for Disease Control and Prevention, No. 168, Jinfeng Street, Hunnan District, Shenyang City, Liaoning Province, 110072, P. R. China
| | - Li Zhao
- Agricultural Biopharmaceutical Laboratory, College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, No. 700 Changcheng Road, Chengyang District, Qingdao City, Shandong Province, 266109, P. R. China
| | - Zhihui Hao
- Chinese Veterinary Medicine Innovation Center, College of Veterinary Medicine, China Agricultural University, Haidian District, Beijing City, 100193, P. R. China
| | - Nicola Senin
- Department of Engineering, University of Perugia, Perugia, I06125, Italy
| | - Junshi Chen
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, 100021, P. R. China
| | - Zixin Peng
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, 100021, P. R. China.
| | - Fengqin Li
- NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing, 100021, P. R. China.
| | - Tania Dottorini
- School of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, Loughborough, Leicestershire, LE12 5RD, UK.
- Centre for Smart Food Research, Nottingham Ningbo China Beacons of Excellence Research and Innovation Institute, University of Nottingham Ningbo China, Ningbo, 315100, P. R. China.
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4
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Esquivel Gomez LR, Weber A, Kocher A, Kühnert D. Recombination-aware phylogenetic analysis sheds light on the evolutionary origin of SARS-CoV-2. Sci Rep 2024; 14:541. [PMID: 38177346 PMCID: PMC10766966 DOI: 10.1038/s41598-023-50952-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 12/28/2023] [Indexed: 01/06/2024] Open
Abstract
SARS-CoV-2 can infect human cells through the recognition of the human angiotensin-converting enzyme 2 receptor. This affinity is given by six amino acid residues located in the variable loop of the receptor binding domain (RBD) within the Spike protein. Genetic recombination involving bat and pangolin Sarbecoviruses, and natural selection have been proposed as possible explanations for the acquisition of the variable loop and these amino acid residues. In this study we employed Bayesian phylogenetics to jointly reconstruct the phylogeny of the RBD among human, bat and pangolin Sarbecoviruses and detect recombination events affecting this region of the genome. A recombination event involving RaTG13, the closest relative of SARS-CoV-2 that lacks five of the six residues, and an unsampled Sarbecovirus lineage was detected. This result suggests that the variable loop of the RBD didn't have a recombinant origin and the key amino acid residues were likely present in the common ancestor of SARS-CoV-2 and RaTG13, with the latter losing five of them probably as the result of recombination.
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Affiliation(s)
- Luis Roger Esquivel Gomez
- Transmission, Infection, Diversification and Evolution Group (tide), Max Planck Institute of Geoanthropology (Formerly MPI for the Science of Human History), Jena, Germany.
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
- Phylogenomics Unit, Center for Artificial Intelligence in Public Health Research, Robert Koch Institute, Wildau, Germany.
| | - Ariane Weber
- Transmission, Infection, Diversification and Evolution Group (tide), Max Planck Institute of Geoanthropology (Formerly MPI for the Science of Human History), Jena, Germany
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Arthur Kocher
- Transmission, Infection, Diversification and Evolution Group (tide), Max Planck Institute of Geoanthropology (Formerly MPI for the Science of Human History), Jena, Germany
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Denise Kühnert
- Transmission, Infection, Diversification and Evolution Group (tide), Max Planck Institute of Geoanthropology (Formerly MPI for the Science of Human History), Jena, Germany.
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
- Phylogenomics Unit, Center for Artificial Intelligence in Public Health Research, Robert Koch Institute, Wildau, Germany.
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5
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Wang R, Zhang A, Sun S, Yin G, Wu X, Ding Q, Wang Q, Chen F, Wang S, van Dorp L, Zhang Y, Jin L, Wang X, Balloux F, Wang H. Increase in antioxidant capacity associated with the successful subclone of hypervirulent carbapenem-resistant Klebsiella pneumoniae ST11-KL64. Nat Commun 2024; 15:67. [PMID: 38167298 PMCID: PMC10761919 DOI: 10.1038/s41467-023-44351-3] [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: 05/16/2023] [Accepted: 12/11/2023] [Indexed: 01/05/2024] Open
Abstract
The acquisition of exogenous mobile genetic material imposes an adaptive burden on bacteria, whereas the adaptational evolution of virulence plasmids upon entry into carbapenem-resistant Klebsiella pneumoniae (CRKP) and its impact remains unclear. To better understand the virulence in CRKP, we characterize virulence plasmids utilizing a large genomic data containing 1219 K. pneumoniae from our long-term surveillance and publicly accessible databases. Phylogenetic evaluation unveils associations between distinct virulence plasmids and serotypes. The sub-lineage ST11-KL64 CRKP acquires a pK2044-like virulence plasmid from ST23-KL1 hypervirulent K. pneumoniae, with a 2698 bp region deletion in all ST11-KL64. The deletion is observed to regulate methionine metabolism, enhance antioxidant capacity, and further improve survival of hypervirulent CRKP in macrophages. The pK2044-like virulence plasmid discards certain sequences to enhance survival of ST11-KL64, thereby conferring an evolutionary advantage. This work contributes to multifaceted understanding of virulence and provides insight into potential causes behind low fitness costs observed in bacteria.
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Affiliation(s)
- Ruobing Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Anru Zhang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Shijun Sun
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Guankun Yin
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Xingyu Wu
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Qi Ding
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Qi Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Fengning Chen
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Shuyi Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Lucy van Dorp
- UCL Genetics Institute, Department of Genetics, Evolution & Environment, University College London, London, UK
| | - Yawei Zhang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Longyang Jin
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Xiaojuan Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China
| | - Francois Balloux
- UCL Genetics Institute, Department of Genetics, Evolution & Environment, University College London, London, UK
| | - Hui Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, People's Republic of China.
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6
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Ghafari M, Sõmera M, Sarmiento C, Niehl A, Hébrard E, Tsoleridis T, Ball J, Moury B, Lemey P, Katzourakis A, Fargette D. Revisiting the origins of the Sobemovirus genus: A case for ancient origins of plant viruses. PLoS Pathog 2024; 20:e1011911. [PMID: 38206964 PMCID: PMC10807823 DOI: 10.1371/journal.ppat.1011911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 01/24/2024] [Accepted: 12/18/2023] [Indexed: 01/13/2024] Open
Abstract
The discrepancy between short- and long-term rate estimates, known as the time-dependent rate phenomenon (TDRP), poses a challenge to extrapolating evolutionary rates over time and reconstructing evolutionary history of viruses. The TDRP reveals a decline in evolutionary rate estimates with the measurement timescale, explained empirically by a power-law rate decay, notably observed in animal and human viruses. A mechanistic evolutionary model, the Prisoner of War (PoW) model, has been proposed to address TDRP in viruses. Although TDRP has been studied in animal viruses, its impact on plant virus evolutionary history remains largely unexplored. Here, we investigated the consequences of TDRP in plant viruses by applying the PoW model to reconstruct the evolutionary history of sobemoviruses, plant pathogens with significant importance due to their impact on agriculture and plant health. Our analysis showed that the Sobemovirus genus dates back over four million years, indicating an ancient origin. We found evidence that supports deep host jumps to Poaceae, Fabaceae, and Solanaceae occurring between tens to hundreds of thousand years ago, followed by specialization. Remarkably, the TDRP-corrected evolutionary history of sobemoviruses was extended far beyond previous estimates that had suggested their emergence nearly 9,000 years ago, a time coinciding with the Neolithic period in the Near East. By incorporating sequences collected through metagenomic analyses, the resulting phylogenetic tree showcases increased genetic diversity, reflecting a deep history of sobemovirus species. We identified major radiation events beginning between 4,600 to 2,000 years ago, which aligns with the Neolithic period in various regions, suggesting a period of rapid diversification from then to the present. Our findings make a case for the possibility of deep evolutionary origins of plant viruses.
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Affiliation(s)
- Mahan Ghafari
- Department of Biology, University of Oxford, Oxford, United Kingdom
| | - Merike Sõmera
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia
| | - Cecilia Sarmiento
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia
| | - Annette Niehl
- Julius Kühn Institute (JKI)–Federal Research Centre for Cultivated Plants, Institute for Epidemiology and Pathogen Diagnostics, Braunschweig, Germany
| | - Eugénie Hébrard
- PHIM Plant Health Institute, Univ Montpellier, IRD, CIRAD, INRAE, Institut Agro, Montpellier, France
| | - Theocharis Tsoleridis
- The Wolfson Centre for Global Virus Research and School of Life Sciences, The University of Nottingham, Queen’s Medical Centre, Nottingham, United Kingdom
| | - Jonathan Ball
- The Wolfson Centre for Global Virus Research and School of Life Sciences, The University of Nottingham, Queen’s Medical Centre, Nottingham, United Kingdom
- Department of Tropical Disease Biology, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | | | - Philippe Lemey
- Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, Leuven, Belgium
| | - Aris Katzourakis
- Department of Biology, University of Oxford, Oxford, United Kingdom
| | - Denis Fargette
- PHIM Plant Health Institute, Univ Montpellier, IRD, CIRAD, INRAE, Institut Agro, Montpellier, France
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7
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Han Z, Wang F, Xiao J, Fu H, Song Y, Jiang M, Lu H, Li J, Xu Y, Zhu R, Zhang Y, Zhao L. Synergetic association between coxsackievirus A16 genotype evolution and recombinant form shifts. Virus Evol 2023; 10:vead080. [PMID: 38361814 PMCID: PMC10868544 DOI: 10.1093/ve/vead080] [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: 04/20/2023] [Revised: 11/05/2023] [Accepted: 12/17/2023] [Indexed: 02/17/2024] Open
Abstract
Coxsackievirus A16 (CVA16) is a major pathogen that causes hand, foot, and mouth disease (HFMD). The recombination form (RF) shifts and global transmission dynamics of CVA16 remain unknown. In this retrospective study, global sequences of CVA16 were retrieved from the GenBank database and analyzed using comprehensive phylogenetic inference, RF surveys, and population structure. A total of 1,663 sequences were collected, forming a 442-sequences dataset for VP1 coding region analysis and a 345-sequences dataset for RF identification. Based on the VP1 coding region used for serotyping, three genotypes (A, B, and D), two subgenotypes of genotype B (B1 and B2), and three clusters of subgenotype B1 (B1a, B1b, and B1c) were identified. Cluster B1b has dominated the global epidemics, B2 disappeared in 2000, and D is an emerging genotype dating back to August 2002. Globally, four oscillation phases of CVA16 evolution, with a peak in 2013, and three migration pathways were identified. Europe, China, and Japan have served as the seeds for the global transmission of CVA16. Based on the 3D coding region of the RFs, five clusters of RFs (RF-A to -E) were identified. The shift in RFs from RF-B and RF-C to RF-D was accompanied by a change in genotype from B2 to B1a and B1c and then to B1b. In conclusion, the evolution and population dynamics of CVA16, especially the coevolution of 3D and VP1 genes, revealed that genotype evolution and RF replacement were synergistic rather than stochastic.
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Affiliation(s)
| | - Fangming Wang
- Laboratory of Virology, Beijing Key Laboratory of Etiology of Viral Diseases in Children, Capital Institute of Pediatrics, Yabao Road, Chaoyang District, Beijing 100020, China
| | - Jinbo Xiao
- WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Biosafety, NHC Key Laboratory for Medical Virology, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, No.155 Changbai Road, Changping District, Beijing 102206, People’s Republic of China
| | - Hanhaoyu Fu
- Laboratory of Virology, Beijing Key Laboratory of Etiology of Viral Diseases in Children, Capital Institute of Pediatrics, Yabao Road, Chaoyang District, Beijing 100020, China
| | - Yang Song
- WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Biosafety, NHC Key Laboratory for Medical Virology, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, No.155 Changbai Road, Changping District, Beijing 102206, People’s Republic of China
| | - Mingli Jiang
- Laboratory of Virology, Beijing Key Laboratory of Etiology of Viral Diseases in Children, Capital Institute of Pediatrics, Yabao Road, Chaoyang District, Beijing 100020, China
| | - Huanhuan Lu
- WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Biosafety, NHC Key Laboratory for Medical Virology, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, No.155 Changbai Road, Changping District, Beijing 102206, People’s Republic of China
| | - Jichen Li
- WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Biosafety, NHC Key Laboratory for Medical Virology, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, No.155 Changbai Road, Changping District, Beijing 102206, People’s Republic of China
| | - Yanpeng Xu
- Laboratory of Virology, Beijing Key Laboratory of Etiology of Viral Diseases in Children, Capital Institute of Pediatrics, Yabao Road, Chaoyang District, Beijing 100020, China
| | - Runan Zhu
- Laboratory of Virology, Beijing Key Laboratory of Etiology of Viral Diseases in Children, Capital Institute of Pediatrics, Yabao Road, Chaoyang District, Beijing 100020, China
| | - Yong Zhang
- WHO WPRO Regional Polio Reference Laboratory, NHC Key Laboratory for Biosafety, NHC Key Laboratory for Medical Virology, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, No.155 Changbai Road, Changping District, Beijing 102206, People’s Republic of China
- Laboratory of Virology, Beijing Key Laboratory of Etiology of Viral Diseases in Children, Capital Institute of Pediatrics, Yabao Road, Chaoyang District, Beijing 100020, China
| | - Linqing Zhao
- Laboratory of Virology, Beijing Key Laboratory of Etiology of Viral Diseases in Children, Capital Institute of Pediatrics, Yabao Road, Chaoyang District, Beijing 100020, China
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8
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Fiddaman SR, Dimopoulos EA, Lebrasseur O, du Plessis L, Vrancken B, Charlton S, Haruda AF, Tabbada K, Flammer PG, Dascalu S, Marković N, Li H, Franklin G, Symmons R, Baron H, Daróczi-Szabó L, Shaymuratova DN, Askeyev IV, Putelat O, Sana M, Davoudi H, Fathi H, Mucheshi AS, Vahdati AA, Zhang L, Foster A, Sykes N, Baumberg GC, Bulatović J, Askeyev AO, Askeyev OV, Mashkour M, Pybus OG, Nair V, Larson G, Smith AL, Frantz LAF. Ancient chicken remains reveal the origins of virulence in Marek's disease virus. Science 2023; 382:1276-1281. [PMID: 38096384 DOI: 10.1126/science.adg2238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 10/25/2023] [Indexed: 12/18/2023]
Abstract
The pronounced growth in livestock populations since the 1950s has altered the epidemiological and evolutionary trajectory of their associated pathogens. For example, Marek's disease virus (MDV), which causes lymphoid tumors in chickens, has experienced a marked increase in virulence over the past century. Today, MDV infections kill >90% of unvaccinated birds, and controlling it costs more than US$1 billion annually. By sequencing MDV genomes derived from archeological chickens, we demonstrate that it has been circulating for at least 1000 years. We functionally tested the Meq oncogene, one of 49 viral genes positively selected in modern strains, demonstrating that ancient MDV was likely incapable of driving tumor formation. Our results demonstrate the power of ancient DNA approaches to trace the molecular basis of virulence in economically relevant pathogens.
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Affiliation(s)
| | - Evangelos A Dimopoulos
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Ophélie Lebrasseur
- Centre d'Anthropobiologie et de Génomique de Toulouse, CNRS/Université Toulouse III Paul Sabatier, Toulouse, France
- Instituto Nacional de Antropología y Pensamiento Latinoamericano, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Louis du Plessis
- Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Bram Vrancken
- Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, Leuven, Belgium
- Spatial Epidemiology Lab (SpELL), Université Libre de Bruxelles, Brussels, Belgium
| | - Sophy Charlton
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
- BioArCh, Department of Archaeology, University of York, York, UK
| | - Ashleigh F Haruda
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | - Kristina Tabbada
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | | | | | | | - Hannah Li
- Institute of Immunity and Transplantation, University College London, London, UK
| | | | | | | | | | - Dilyara N Shaymuratova
- Laboratory of Biomonitoring, The Institute of Problems in Ecology and Mineral Wealth, Tatarstan Academy of Sciences, Kazan, Russia
| | - Igor V Askeyev
- Laboratory of Biomonitoring, The Institute of Problems in Ecology and Mineral Wealth, Tatarstan Academy of Sciences, Kazan, Russia
| | | | - Maria Sana
- Departament de Prehistòria, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Hossein Davoudi
- Bioarchaeology Laboratory, Central Laboratory, University of Tehran, Tehran, Iran
| | - Homa Fathi
- Bioarchaeology Laboratory, Central Laboratory, University of Tehran, Tehran, Iran
| | - Amir Saed Mucheshi
- Department of Art and Architecture, Payame Noor University (PNU), Tehran, Iran
| | - Ali Akbar Vahdati
- Iranian Ministry of Cultural Heritage, Tourism, and Handicrafts, North Khorasan Office, Iran
| | - Liangren Zhang
- Department of Archaeology, School of History, Nanjing University, China
| | | | - Naomi Sykes
- Department of Archaeology, University of Exeter, Exeter, UK
| | - Gabrielle Cass Baumberg
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | - Jelena Bulatović
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
| | - Arthur O Askeyev
- Laboratory of Biomonitoring, The Institute of Problems in Ecology and Mineral Wealth, Tatarstan Academy of Sciences, Kazan, Russia
| | - Oleg V Askeyev
- Laboratory of Biomonitoring, The Institute of Problems in Ecology and Mineral Wealth, Tatarstan Academy of Sciences, Kazan, Russia
| | - Marjan Mashkour
- Bioarchaeology Laboratory, Central Laboratory, University of Tehran, Tehran, Iran
- CNRS, National Museum Natural History Paris, Paris, France
| | - Oliver G Pybus
- Department of Biology, University of Oxford, Oxford, UK
- Department of Pathobiology and Population Sciences, Royal Veterinary College, London, UK
| | - Venugopal Nair
- Department of Biology, University of Oxford, Oxford, UK
- Viral Oncogenesis Group, Pirbright Institute, Woking, UK
| | - Greger Larson
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | | | - Laurent A F Frantz
- Palaeogenomics Group, Institute of Palaeoanatomy, Domestication Research and the History of Veterinary Medicine, Ludwig-Maximilians-Universitat, Munich, Germany
- School of Biological and Chemical Sciences, Queen Mary University of London, London, UK
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9
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Zhao P, Shao N, Dong J, Su H, Sui H, Zhang T, Yang F. Genetic diversity and characterization of rhinoviruses from Chinese clinical samples with a global perspective. Microbiol Spectr 2023; 11:e0084023. [PMID: 37733296 PMCID: PMC10715137 DOI: 10.1128/spectrum.00840-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 08/03/2023] [Indexed: 09/22/2023] Open
Abstract
IMPORTANCE Based on clinical samples collected in China, we detected and reported 22 types for the first time in China, as well as three types for the first time in Asia, and reported their genetic characteristics and diversity. We identified a novel type of Rhinovirus (RV), A110, highlighting its unique genetic features. We annotated the genomic structure and serotype of all the existing RV sequences in the database, and four novel RV types were identified and their genetic diversity reported. Combined with the sequence annotation, we constructed a complete VP1 data set of RV and conducted the first large-scale evolutionary dynamics analysis of RV. Based on a high-quality data set, we conducted a comprehensive analysis of the guanine-cytosine (GC) content variations among serotypes of RVs. This study provides crucial theoretical support and valuable data for understanding RV's genetic diversity and developing antiviral strategies.
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Affiliation(s)
- Peng Zhao
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Nan Shao
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie Dong
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Haoxiang Su
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongtao Sui
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ting Zhang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fan Yang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Respiratory Disease Pathogenomics, Chinese Academy of Medical Sciences, Beijing, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Beijing, China
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10
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Perez LJ, Cloherty GA, Berg MG. Parallel evolution of picobirnaviruses from distinct ancestral origins. Microbiol Spectr 2023; 11:e0269323. [PMID: 37888988 PMCID: PMC10714727 DOI: 10.1128/spectrum.02693-23] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 09/19/2023] [Indexed: 10/28/2023] Open
Abstract
IMPORTANCE Picobirnaviruses (PBVs) are highly heterogeneous viruses encoding a capsid and RdRp. Detected in a wide variety of animals with and without disease, their association with gastrointestinal and respiratory infections, and consequently their public health importance, has rightly been questioned. Determining the "true" host of Picobirnavirus lies at the center of this debate, as evidence exists for them having both vertebrate and prokaryotic origins. Using integrated and time-stamped phylogenetic approaches, we show they are contemporaneous viruses descending from two different ancestors: avian Reovirus and fungal Partitivirus. The fungal PBV-R2 species emerged with a single segment (RdRp) until it acquired a capsid from vertebrate PBV-R1 and PBV-R3 species. Protein and RNA folding analyses revealed how the former came to resemble the latter over time. Thus, parallel evolution from disparate hosts has driven the adaptation and genetic diversification of the Picobirnaviridae family.
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Affiliation(s)
- Lester J. Perez
- Infectious Disease Core Research, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois, USA
- Abbott Pandemic Defense Coalition (APDC), Chicago, Illinois, USA
| | - Gavin A. Cloherty
- Infectious Disease Core Research, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois, USA
- Abbott Pandemic Defense Coalition (APDC), Chicago, Illinois, USA
| | - Michael G. Berg
- Infectious Disease Core Research, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois, USA
- Abbott Pandemic Defense Coalition (APDC), Chicago, Illinois, USA
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11
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Rott P, Grinstead S, Dallot S, Foster ZSL, Daugrois JH, Fernandez E, Kaye CJ, Hendrickson L, Hu X, Adhikari B, Malapi M, Grünwald NJ, Roumagnac P, Mollov D. Genetic Diversity, Evolution, and Diagnosis of Sugarcane Yellow Leaf Virus from 19 Sugarcane-Producing Locations Worldwide. PLANT DISEASE 2023; 107:3437-3447. [PMID: 37079008 DOI: 10.1094/pdis-10-22-2405-re] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Sugarcane yellow leaf virus (SCYLV), the causal agent of yellow leaf, has been reported in an increasing number of sugarcane-growing locations since its first report in the 1990s in Brazil, Florida, and Hawaii. In this study, the genetic diversity of SCYLV was investigated using the genome coding sequence (5,561 to 5,612 nt) of 109 virus isolates from 19 geographical locations, including 65 new isolates from 16 geographical regions worldwide. These isolates were distributed in three major phylogenetic lineages (BRA, CUB, and REU), except for one isolate from Guatemala. Twenty-two recombination events were identified among the 109 isolates of SCYLV, thus confirming that recombination was a significant driving force in the genetic diversity and evolution of this virus. No temporal signal was found in the genomic sequence dataset, most likely because of the short temporal window of the 109 SCYLV isolates (1998 to 2020). Among 27 primers reported in the literature for the detection of the virus by RT-PCR, none matched 100% with all 109 SCYLV sequences, suggesting that the use of some primer pairs may not result in the detection of all virus isolates. Primers YLS111/YLS462, which were the first primer pair used by numerous research organizations to detect the virus by RT-PCR, failed to detect isolates belonging to the CUB lineage. In contrast, primer pair ScYLVf1/ScYLVr1 efficiently detected isolates of all three lineages. Continuous pursuit of knowledge of SCYLV genetic variability is therefore critical for effective diagnosis of yellow leaf, especially in virus-infected and mainly asymptomatic sugarcane plants.
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Affiliation(s)
- Philippe Rott
- CIRAD, UMR PHIM, 34398 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Sam Grinstead
- National Germplasm Resources Laboratory, USDA-ARS, Beltsville, MD 20705, U.S.A
| | - Sylvie Dallot
- CIRAD, UMR PHIM, 34398 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Zachary S L Foster
- Horticultural Crops Disease and Pest Management Research Unit, USDA-ARS, Corvallis, OR 97330, U.S.A
| | - Jean H Daugrois
- CIRAD, UMR PHIM, 34398 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Emmanuel Fernandez
- CIRAD, UMR PHIM, 34398 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | | | | | - Xiaojun Hu
- Plant Germplasm Quarantine Program, USDA-APHIS, Beltsville, MD 20705, U.S.A
| | - Bishwo Adhikari
- Plant Germplasm Quarantine Program, USDA-APHIS, Beltsville, MD 20705, U.S.A
| | - Martha Malapi
- Plant Germplasm Quarantine Program, USDA-APHIS, Beltsville, MD 20705, U.S.A
| | - Niklaus J Grünwald
- Horticultural Crops Disease and Pest Management Research Unit, USDA-ARS, Corvallis, OR 97330, U.S.A
| | - Philippe Roumagnac
- CIRAD, UMR PHIM, 34398 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Dimitre Mollov
- Horticultural Crops Disease and Pest Management Research Unit, USDA-ARS, Corvallis, OR 97330, U.S.A
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12
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Silcocks M, Dunstan SJ. Parallel signatures of Mycobacterium tuberculosis and human Y-chromosome phylogeography support the Two Layer model of East Asian population history. Commun Biol 2023; 6:1037. [PMID: 37833496 PMCID: PMC10575886 DOI: 10.1038/s42003-023-05388-8] [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: 07/21/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
The Two Layer hypothesis is fast becoming the favoured narrative describing East Asian population history. Under this model, hunter-gatherer groups who initially peopled East Asia via a route south of the Himalayas were assimilated by agriculturalist migrants who arrived via a northern route across Eurasia. A lack of ancient samples from tropical East Asia limits the resolution of this model. We consider insight afforded by patterns of variation within the human pathogen Mycobacterium tuberculosis (Mtb) by analysing its phylogeographic signatures jointly with the human Y-chromosome. We demonstrate the Y-chromosome lineages enriched in the traditionally hunter-gatherer groups associated with East Asia's first layer of peopling to display deep roots, low long-term effective population size, and diversity patterns consistent with a southern entry route. These characteristics mirror those of the evolutionarily ancient Mtb lineage 1. The remaining East Asian Y-chromosome lineage is almost entirely absent from traditionally hunter-gatherer groups and displays spatial and temporal characteristics which are incompatible with a southern entry route, and which link it to the development of agriculture in modern-day China. These characteristics mirror those of the evolutionarily modern Mtb lineage 2. This model paves the way for novel host-pathogen coevolutionary research hypotheses in East Asia.
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Affiliation(s)
- Matthew Silcocks
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Parkville, VIC, Australia.
| | - Sarah J Dunstan
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Parkville, VIC, Australia
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13
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Mack AH, Menzies G, Southgate A, Jones DD, Connor TR. A Proofreading Mutation with an Allosteric Effect Allows a Cluster of SARS-CoV-2 Viruses to Rapidly Evolve. Mol Biol Evol 2023; 40:msad209. [PMID: 37738143 PMCID: PMC10553922 DOI: 10.1093/molbev/msad209] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 09/06/2023] [Accepted: 09/19/2023] [Indexed: 09/24/2023] Open
Abstract
The RNA-dependent RNA polymerase of the severe acute respiratory syndrome coronavirus 2 virus is error prone, with errors being corrected by the exonuclease (NSP14) proofreading mechanism. However, the mutagenesis and subsequent evolutionary trajectory of the virus is mediated by the delicate interplay of replicase fidelity and environmental pressures. Here, we have shown that a single, distal mutation (F60S) in NSP14 can have a profound impact upon proofreading with an increased accumulation of mutations and elevated evolutionary rate being observed. Understanding the implications of these changes is crucial, as these underlying mutational processes may have important implications for understanding the population-wide evolution of the virus. This study underscores the urgent need for continued research into the replicative mechanisms of this virus to combat its continued impact on global health, through the re-emergence of immuno-evasive variants.
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Affiliation(s)
- Andrew H Mack
- Molecular Biosciences Division, School of Biosciences, Cardiff University, UK
| | - Georgina Menzies
- Molecular Biosciences Division, School of Biosciences, Cardiff University, UK
| | - Alex Southgate
- Molecular Biosciences Division, School of Biosciences, Cardiff University, UK
| | - D Dafydd Jones
- Molecular Biosciences Division, School of Biosciences, Cardiff University, UK
| | - Thomas R Connor
- Molecular Biosciences Division, School of Biosciences, Cardiff University, UK
- Pathogen Genomics Unit, Public Health Wales NHS Trust, Cardiff, UK
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14
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Azuero OC, Lefrancq N, Nikolay B, McKee C, Cappelle J, Hul V, Ou TP, Hoem T, Lemey P, Rahman MZ, Islam A, Gurley ES, Duong V, Salje H. The genetic diversity of Nipah virus across spatial scales. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.07.14.23292668. [PMID: 37502973 PMCID: PMC10370237 DOI: 10.1101/2023.07.14.23292668] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Nipah virus (NiV), a highly lethal virus in humans, circulates silently in Pteropus bats throughout South and Southeast Asia. Difficulty in obtaining genomes from bats means we have a poor understanding of NiV diversity, including how many lineages circulate within a roost and the spread of NiV over increasing spatial scales. Here we develop phylogenetic approaches applied to the most comprehensive collection of genomes to date (N=257, 175 from bats, 73 from humans) from six countries over 22 years (1999-2020). In Bangladesh, where most human infections occur, we find evidence of increased spillover risk from one of the two co-circulating sublineages. We divide the four major NiV sublineages into 15 genetic clusters (emerged 20-44 years ago). Within any bat roost, there are an average of 2.4 co-circulating genetic clusters, rising to 5.5 clusters at areas of 1,500-2,000 km2. Using Approximate Bayesian Computation fit to a spatial signature of viral diversity, we estimate that each genetic cluster occupies an average area of 1.3 million km2 (95%CI: 0.6-2.3 million), with 14 clusters in an area of 100,000 km2 (95%CI: 6-24). In the few sites in Bangladesh and Cambodia where genomic surveillance has been concentrated, we estimate that most of the genetic clusters have been identified, but only ~15% of overall NiV diversity has been uncovered. Our findings are consistent with entrenched co-circulation of distinct lineages, even within individual roosts, coupled with slow migration over larger spatial scales.
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Affiliation(s)
| | - Noémie Lefrancq
- Department of Genetics, University of Cambridge, Cambridge CB2 3EH, UK
| | | | - Clifton McKee
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA
| | | | - Vibol Hul
- Virology Unit, Institut Pasteur du Cambodge, Pasteur Network, Phnom Penh 12201, Cambodia
| | - Tey Putita Ou
- Virology Unit, Institut Pasteur du Cambodge, Pasteur Network, Phnom Penh 12201, Cambodia
| | - Thavry Hoem
- Virology Unit, Institut Pasteur du Cambodge, Pasteur Network, Phnom Penh 12201, Cambodia
| | - Philippe Lemey
- Department of Microbiology, Immunology and Transplantation, KU Leuven, BE-3000 Leuven, Belgium
| | | | - Ausraful Islam
- Infectious Diseases Division, icddr,b, Dhaka 1000, Bangladesh
| | - Emily S. Gurley
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA
| | - Veasna Duong
- Virology Unit, Institut Pasteur du Cambodge, Pasteur Network, Phnom Penh 12201, Cambodia
| | - Henrik Salje
- Department of Genetics, University of Cambridge, Cambridge CB2 3EH, UK
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15
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Wang C, Chen C, Chen Y, Zhong K, Yi L. Bayesian phylodynamic analysis reveals the evolutionary history and the dispersal patterns of citrus tristeza virus in China based on the p25 gene. Virol J 2023; 20:223. [PMID: 37789347 PMCID: PMC10548698 DOI: 10.1186/s12985-023-02190-0] [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: 07/07/2023] [Accepted: 09/20/2023] [Indexed: 10/05/2023] Open
Abstract
BACKGROUND Citrus tristeza virus (CTV) is one of the most serious threats to the citrus industry, and is present in both wild and cultivated citrus. The origin and dispersal patterns of CTV is still poorly understood in China. METHODS In this study, 524 CTV suspected citrus samples from China were collected, including 354 cultivated citrus samples and 174 wild citrus samples. Finally, 126 CTV coat protein sequences were obtained with time-stamped from 10 citrus origins in China. Bayesian phylodynamic inference were performed for CTV origin and dispersal patterns study in China. RESULT We found that CTV was mainly distributed in southern and coastal areas of China. The substitution rate of CTV was 4.70 × 10- 4 subs/site/year (95% credibility interval: 1.10 × 10- 4 subs/site/year ~ 9.10 × 10- 4 subs/site/year), with a slight increasing trend in CTV populations between 1990 and 2006. The CTV isolates in China shared a most common recent ancestor around 1875 (95% credibility interval: 1676.57 ~ 1961.02). The CTV in China was originated from wild citrus in Hunan and Jiangxi, and then spread from the wild citrus to cultivated citrus in the growing regions of Sichuan, Chongqing, Hubei, Fujian, Zhejiang, Guangxi and Guangdong provinces. CONCLUSIONS This study has proved that CTV in China was originated from wild citrus in Hunan and Jiangxi. The spatial-temporal distribution and dispersal patterns has uncovered the population and pandemic history of CTV, providing hints toward a better understanding of the spread and origin of CTV in China.
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Affiliation(s)
- Changning Wang
- College of Life Sciences, Gannan Normal University, Ganzhou, 341000, China
| | - Chaoyun Chen
- College of Life Sciences, Gannan Normal University, Ganzhou, 341000, China
| | - Yiqun Chen
- College of Life Sciences, Gannan Normal University, Ganzhou, 341000, China
| | - Ke Zhong
- College of Life Sciences, Gannan Normal University, Ganzhou, 341000, China
| | - Long Yi
- College of Life Sciences, Gannan Normal University, Ganzhou, 341000, China.
- National Navel Orange Engineering Research Center, Ganzhou, 341000, China.
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16
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Bondaryuk AN, Belykh OI, Andaev EI, Bukin YS. Inferring Evolutionary Timescale of Omsk Hemorrhagic Fever Virus. Viruses 2023; 15:1576. [PMID: 37515262 PMCID: PMC10385366 DOI: 10.3390/v15071576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/15/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Until 2020, there were only three original complete genome (CG) nucleotide sequences of Omsk hemorrhagic fever virus (OHFV) in GenBank. For this reason, the evolutionary rate and divergence time assessments reported in the literature were based on the E gene sequences, but notably without temporal signal evaluation, such that their reliability is unclear. As of July 2022, 47 OHFV CG sequences have been published, which enables testing of temporal signal in the data and inferring unbiased and reliable substitution rate and divergence time values. Regression analysis in the TempEst software demonstrated a stronger clocklike behavior in OHFV samples for the complete open reading frame (ORF) data set (R2 = 0.42) than for the E gene data set (R2 = 0.11). Bayesian evaluation of temporal signal indicated very strong evidence, with a log Bayes factor of more than 5, in favor of temporal signal in all data sets. Our results based on the complete ORF sequences showed a more precise OHFV substitution rate (95% highest posterior density (HPD) interval, 9.1 × 10-5-1.8 × 10-4 substitutions per site per year) and tree root height (416-896 years ago) compared with previous assessments. The rate obtained is significantly higher than tick-borne encephalitis virus by at least 3.8-fold. The phylogenetic analysis and past population dynamics reconstruction revealed the declining trend of OHFV genetic diversity, but there was phylogenomic evidence that implicit virus subpopulations evolved locally and underwent an exponential growth phase.
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Affiliation(s)
- Artem N Bondaryuk
- Laboratory of Natural Focal Viral Infections, Irkutsk Antiplague Research Institute of Siberia and the Far East, Irkutsk 664047, Russia
- Limnological Institute, Siberian Branch of the Russian Academy of Sciences, Irkutsk 664033, Russia
| | - Olga I Belykh
- Limnological Institute, Siberian Branch of the Russian Academy of Sciences, Irkutsk 664033, Russia
| | - Evgeny I Andaev
- Laboratory of Natural Focal Viral Infections, Irkutsk Antiplague Research Institute of Siberia and the Far East, Irkutsk 664047, Russia
| | - Yurij S Bukin
- Limnological Institute, Siberian Branch of the Russian Academy of Sciences, Irkutsk 664033, Russia
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17
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Zeng Y, Song Y, Cui L, Wu Q, Wang C, Coelho AC, Zhang G, Wei D, Li C, Zhang J, Corbeil J, Li Y, Feng J. Phylogenomic insights into evolutionary trajectories of multidrug resistant S. pneumoniae CC271 over a period of 14 years in China. Genome Med 2023; 15:46. [PMID: 37403170 DOI: 10.1186/s13073-023-01200-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 05/31/2023] [Indexed: 07/06/2023] Open
Abstract
BACKGROUND Streptococcus pneumoniae is a gram-positive opportunistic pathogen, and infection risks of S. pneumoniae can be profoundly augmented by its acquired multidrug-resistance (MDR). The rapid development of MDR in S. pneumoniae was attributed to the international dissemination of a small number of multidrug-resistant "clones." Clonal complex (CC) 271 is a prevalent MDR CC in the world and the most prevalent CC in China. However, the evolutionary trajectories of multidrug-resistant S. pneumoniae CC271 in China still are largely unknown. METHODS We investigated a collection of 1312 S. pneumoniae isolates collected from 28 tertiary hospitals in China from 2007 to 2020. Recombination prediction and recombination-masked phylogenetic analysis were combined to determine the population structure and mode of evolution of CC271. Data from the Global Pneumococcal Sequencing program (GPS) were combined to understand the global distribution of clones identified in this study. Bayesian analysis were recruited to analysis the evolutionary dynamics of dominant clones within CC271 in China. RESULTS The phylogenomic analysis resulted in the discovery of two globally distributed clones, ST271-A and ST271-B. ST271-A was a derivative of ST236 and an ancestor of ST271-B and ST320, refining the internal phylogenetic relationship of CC271. ST271-B was the most dominant clone in China, with higher β-lactam resistance especially for cephalosporins comparing to other MDR clones. Bayesian skyline plot showed a rapid expansion of 19F ST271-B from 1995 to 2000, which correlates with the widespread use of cephalosporins in the 1990s in China. 19A ST320, a vaccine-escape clone, is the second largest population in China. The Bayesian skyline plot showed that the 19A ST320 began to expand rapidly around 2001, which appeared to coincide with the prevalence of 19A after application of PCV7 in 2000 in the USA. We also observed frequent transmission of 19A ST320 between countries. It suggests that mass vaccination in some countries could affect the prevalence of clones in unvaccinated countries in the context of high-frequency international transmission. CONCLUSIONS Our results refined the internal phylogenetic relationship of CC271, showing that the 19F ST271-B and 19A ST320 evolved independently from ST271-A, with different histories and driving forces for their evolution and dissemination in China.
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Affiliation(s)
- Yuan Zeng
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
- College of Life Science, University of Chinese Academy of Sciences, Beijing, China
| | - Yuqin Song
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Lanqing Cui
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China
| | - Qi Wu
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Chao Wang
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Adriano Cappellazzo Coelho
- Departamento de Biologia Animal, Instituto de Biologia, Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil
| | - Gang Zhang
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Dawei Wei
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Chao Li
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Jingren Zhang
- Center for Infectious Disease Research, Department of Basic Medical Science, School of Medicine, Tsinghua University, Beijing, China
| | - Jacques Corbeil
- Department of Molecular Medicine, Big Data Research Centre, Nutrition Health and Society Centre (NUTRISS), INAF Institute Intelligence and Data, Laval University, Québec, Canada
| | - Yun Li
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China.
| | - Jie Feng
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
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18
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Long GS, Hider J, Duggan AT, Klunk J, Eaton K, Karpinski E, Giuffra V, Ventura L, Prowse TL, Fornaciari A, Fornaciari G, Holmes EC, Golding GB, Poinar HN. A 14th century CE Brucella melitensis genome and the recent expansion of the Western Mediterranean clade. PLoS Pathog 2023; 19:e1011538. [PMID: 37523413 PMCID: PMC10414615 DOI: 10.1371/journal.ppat.1011538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 08/10/2023] [Accepted: 07/05/2023] [Indexed: 08/02/2023] Open
Abstract
Brucellosis is a disease caused by the bacterium Brucella and typically transmitted through contact with infected ruminants. It is one of the most common chronic zoonotic diseases and of particular interest to public health agencies. Despite its well-known transmission history and characteristic symptoms, we lack a more complete understanding of the evolutionary history of its best-known species-Brucella melitensis. To address this knowledge gap we fortuitously found, sequenced and assembled a high-quality ancient B. melitensis draft genome from the kidney stone of a 14th-century Italian friar. The ancient strain contained fewer core genes than modern B. melitensis isolates, carried a complete complement of virulence genes, and did not contain any indication of significant antimicrobial resistances. The ancient B. melitensis genome fell as a basal sister lineage to a subgroup of B. melitensis strains within the Western Mediterranean phylogenetic group, with a short branch length indicative of its earlier sampling time, along with a similar gene content. By calibrating the molecular clock we suggest that the speciation event between B. melitensis and B. abortus is contemporaneous with the estimated time frame for the domestication of both sheep and goats. These results confirm the existence of the Western Mediterranean clade as a separate group in the 14th CE and suggest that its divergence was due to human and ruminant co-migration.
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Affiliation(s)
- George S. Long
- Department of Biology, McMaster University, Hamilton, Canada
- McMaster Ancient DNA Centre, Departments of Anthropology and Biochemistry, McMaster University, Hamilton, Canada
| | - Jessica Hider
- McMaster Ancient DNA Centre, Departments of Anthropology and Biochemistry, McMaster University, Hamilton, Canada
- Department of Anthropology, McMaster University, Hamilton, Canada
| | - Ana T. Duggan
- McMaster Ancient DNA Centre, Departments of Anthropology and Biochemistry, McMaster University, Hamilton, Canada
- Department of Anthropology, McMaster University, Hamilton, Canada
| | - Jennifer Klunk
- Department of Biology, McMaster University, Hamilton, Canada
- McMaster Ancient DNA Centre, Departments of Anthropology and Biochemistry, McMaster University, Hamilton, Canada
- Daicel Arbor Biosciences, Ann Arbor, Michigan, United States of America
| | - Katherine Eaton
- McMaster Ancient DNA Centre, Departments of Anthropology and Biochemistry, McMaster University, Hamilton, Canada
- Department of Anthropology, McMaster University, Hamilton, Canada
| | - Emil Karpinski
- Department of Biology, McMaster University, Hamilton, Canada
- McMaster Ancient DNA Centre, Departments of Anthropology and Biochemistry, McMaster University, Hamilton, Canada
| | - Valentina Giuffra
- Division of Paleopathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Luca Ventura
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, L’Aquila, Italy
- Division of Pathology, San Salvatore Hospital, Coppito, Italy
| | - Tracy L. Prowse
- Department of Anthropology, McMaster University, Hamilton, Canada
| | - Antonio Fornaciari
- Division of Paleopathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | - Edward C. Holmes
- Sydney Institute for Infectious Diseases, School of Medical Sciences, University of Sydney, Sydney, Australia
| | | | - Hendrik N. Poinar
- McMaster Ancient DNA Centre, Departments of Anthropology and Biochemistry, McMaster University, Hamilton, Canada
- Department of Anthropology, McMaster University, Hamilton, Canada
- Department of Biochemistry, McMaster University, Hamilton, Canada
- Michael G. DeGroote Institute for Infectious Disease Research, McMaster University, Hamilton, Canada
- CIFAR Humans and the Microbiome Program, Toronto, Canada
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19
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Hamede R, Fountain‐Jones NM, Arce F, Jones M, Storfer A, Hohenlohe PA, McCallum H, Roche B, Ujvari B, Thomas F. The tumour is in the detail: Local phylogenetic, population and epidemiological dynamics of a transmissible cancer in Tasmanian devils. Evol Appl 2023; 16:1316-1327. [PMID: 37492149 PMCID: PMC10363845 DOI: 10.1111/eva.13569] [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: 11/20/2022] [Revised: 06/01/2023] [Accepted: 06/01/2023] [Indexed: 07/27/2023] Open
Abstract
Infectious diseases are a major threat for biodiversity conservation and can exert strong influence on wildlife population dynamics. Understanding the mechanisms driving infection rates and epidemic outcomes requires empirical data on the evolutionary trajectory of pathogens and host selective processes. Phylodynamics is a robust framework to understand the interaction of pathogen evolutionary processes with epidemiological dynamics, providing a powerful tool to evaluate disease control strategies. Tasmanian devils have been threatened by a fatal transmissible cancer, devil facial tumour disease (DFTD), for more than two decades. Here we employ a phylodynamic approach using tumour mitochondrial genomes to assess the role of tumour genetic diversity in epidemiological and population dynamics in a devil population subject to 12 years of intensive monitoring, since the beginning of the epidemic outbreak. DFTD molecular clock estimates of disease introduction mirrored observed estimates in the field, and DFTD genetic diversity was positively correlated with estimates of devil population size. However, prevalence and force of infection were the lowest when devil population size and tumour genetic diversity was the highest. This could be due to either differential virulence or transmissibility in tumour lineages or the development of host defence strategies against infection. Our results support the view that evolutionary processes and epidemiological trade-offs can drive host-pathogen coexistence, even when disease-induced mortality is extremely high. We highlight the importance of integrating pathogen and population evolutionary interactions to better understand long-term epidemic dynamics and evaluating disease control strategies.
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Affiliation(s)
- Rodrigo Hamede
- School of Natural SciencesUniversity of TasmaniaHobartTasmaniaAustralia
- CANECEV, Centre de Recherches Ecologiques et Evolutives sur le CancerMontpellierFrance
| | | | - Fernando Arce
- School of Natural SciencesUniversity of TasmaniaHobartTasmaniaAustralia
| | - Menna Jones
- School of Natural SciencesUniversity of TasmaniaHobartTasmaniaAustralia
| | - Andrew Storfer
- School of Biological SciencesWashington State UniversityPullmanWashingtonUSA
| | - Paul A. Hohenlohe
- Department of Biological Sciences, Institute for Bioinformatics and Evolutionary StudiesUniversity of IdahoMoscowIdahoUSA
| | - Hamish McCallum
- Centre for Planetary Health and Food SecurityGriffith University, Nathan CampusNathanQueenslandAustralia
| | - Benjamin Roche
- CREEC, MIVEGEC (CREES)University of Montpellier, CNRS, IRDMontpelierFrance
| | - Beata Ujvari
- CANECEV, Centre de Recherches Ecologiques et Evolutives sur le CancerMontpellierFrance
- Centre for Integrative Ecology, School of Life and Environmental SciencesDeakin UniversityWaurn PondsVictoriaAustralia
| | - Frédéric Thomas
- CANECEV, Centre de Recherches Ecologiques et Evolutives sur le CancerMontpellierFrance
- CREEC, MIVEGEC (CREES)University of Montpellier, CNRS, IRDMontpelierFrance
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20
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Esquivel Gomez LR, Savin C, Andrianaivoarimanana V, Rahajandraibe S, Randriantseheno LN, Zhou Z, Kocher A, Didelot X, Rajerison M, Kühnert D. Phylogenetic analysis of the origin and spread of plague in Madagascar. PLoS Negl Trop Dis 2023; 17:e0010362. [PMID: 37126517 PMCID: PMC10174576 DOI: 10.1371/journal.pntd.0010362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/11/2023] [Accepted: 04/03/2023] [Indexed: 05/02/2023] Open
Abstract
BACKGROUND Plague is a zoonotic disease caused by the bacterium Yersinia pestis, highly prevalent in the Central Highlands, a mountainous region in the center of Madagascar. After a plague-free period of over 60 years in the northwestern coast city of Mahajanga, the disease reappeared in 1991 and caused several outbreaks until 1999. Previous research indicates that the disease was reintroduced to the city of Mahajanga from the Central Highlands instead of reemerging from a local reservoir. However, it is not clear how many reintroductions occurred and when they took place. METHODOLOGY/PRINCIPAL FINDINGS In this study we applied a Bayesian phylogeographic model to detect and date migrations of Y. pestis between the two locations that could be linked to the re-emergence of plague in Mahajanga. Genome sequences of 300 Y. pestis strains sampled between 1964 and 2012 were analyzed. Four migrations from the Central Highlands to Mahajanga were detected. Two resulted in persistent transmission in humans, one was responsible for most of the human cases recorded between 1995 and 1999, while the other produced plague cases in 1991 and 1992. We dated the emergence of the Y. pestis sub-branch 1.ORI3, which is only present in Madagascar and Turkey, to the beginning of the 20th century, using a Bayesian molecular dating analysis. The split between 1.ORI3 and its ancestor lineage 1.ORI2 was dated to the second half of the 19th century. CONCLUSIONS/SIGNIFICANCE Our results indicate that two independent migrations from the Central Highlands caused the plague outbreaks in Mahajanga during the 1990s, with both introductions occurring during the early 1980s. They happened over a decade before the detection of human cases, thus the pathogen likely survived in wild reservoirs until the spillover to humans was possible. This study demonstrates the value of Bayesian phylogenetics in elucidating the re-emergence of infectious diseases.
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Affiliation(s)
- Luis Roger Esquivel Gomez
- Transmission, Infection, Diversification & Evolution Group (tide), Max Planck Institute for Geoanthropology (formerly MPI for the Science of Human History), Jena, Germany
| | - Cyril Savin
- Institut Pasteur, Université de Paris, Yersinia Research Unit, Paris, France
- Institut Pasteur, Université de Paris, Yersinia National Reference Laboratory, Paris, France
- Institut Pasteur, Université de Paris, WHO Collaborative Reference & Research Center for Plague FRA-140, Paris, France
| | | | - Soloandry Rahajandraibe
- Plague Unit, Central Laboratory for Plague, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | | | - Zhemin Zhou
- Pasteurien College, Medical school of Soochow University, Soochow University, Suzhou, China
- Warwick Medical School, University of Warwick, Coventry, United Kingdom
| | - Arthur Kocher
- Transmission, Infection, Diversification & Evolution Group (tide), Max Planck Institute for Geoanthropology (formerly MPI for the Science of Human History), Jena, Germany
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Xavier Didelot
- School of Life Sciences, University of Warwick, Coventry, United Kingdom
- Department of Statistics, University of Warwick, Coventry, United Kingdom
| | - Minoarisoa Rajerison
- Plague Unit, Central Laboratory for Plague, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | - Denise Kühnert
- Transmission, Infection, Diversification & Evolution Group (tide), Max Planck Institute for Geoanthropology (formerly MPI for the Science of Human History), Jena, Germany
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21
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Vogels C, Brackney D, Dupuis A, Robich R, Fauver J, Brito A, Williams S, Anderson J, Lubelczyk C, Lange R, Prusinski M, Kramer L, Gangloff-Kaufmann J, Goodman L, Baele G, Smith R, Armstrong P, Ciota A, Dellicour S, Grubaugh N. Phylogeographic reconstruction of the emergence and spread of Powassan virus in the northeastern United States. Proc Natl Acad Sci U S A 2023; 120:e2218012120. [PMID: 37040418 PMCID: PMC10120011 DOI: 10.1073/pnas.2218012120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 02/23/2023] [Indexed: 04/12/2023] Open
Abstract
Powassan virus is an emerging tick-borne virus of concern for public health, but very little is known about its transmission patterns and ecology. Here, we expanded the genomic dataset by sequencing 279 Powassan viruses isolated from Ixodes scapularis ticks from the northeastern United States. Our phylogeographic reconstructions revealed that Powassan virus lineage II was likely introduced or emerged from a relict population in the Northeast between 1940 and 1975. Sequences strongly clustered by sampling location, suggesting a highly focal geographical distribution. Our analyses further indicated that Powassan virus lineage II emerged in the northeastern United States mostly following a south-to-north pattern, with a weighted lineage dispersal velocity of ~3 km/y. Since the emergence in the Northeast, we found an overall increase in the effective population size of Powassan virus lineage II, but with growth stagnating during recent years. The cascading effect of population expansion of white-tailed deer and I. scapularis populations likely facilitated the emergence of Powassan virus in the northeastern United States.
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Affiliation(s)
- Chantal B. F. Vogels
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT 06510
| | - Doug E. Brackney
- Center for Vector Biology and Zoonotic Diseases, Department of Entomology, The Connecticut Agricultural Experiment Station, New Haven, CT 06511
| | - Alan P. Dupuis
- The Arbovirus Laboratory, New York State Department of Health, Wadsworth Center, Slingerlands, NY 12159
- Department of Biomedical Sciences, State University of New York at Albany School of Public Health, Albany, NY 12222
| | - Rebecca M. Robich
- Vector-borne Disease Laboratory, MaineHealth Institute for Research, Scarborough, ME 04074
| | - Joseph R. Fauver
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT 06510
- Department of Epidemiology, University of Nebraska Medical Center, Omaha, NE 68198
| | - Anderson F. Brito
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT 06510
- Instituto Todos pela Saúde, São Paulo SP01310-942, Brazil
| | - Scott C. Williams
- Department of Environmental Science and Forestry, The Connecticut Agricultural Experiment Station, New Haven, CT 06511
| | - John F. Anderson
- Center for Vector Biology and Zoonotic Diseases, Department of Entomology, The Connecticut Agricultural Experiment Station, New Haven, CT 06511
| | - Charles B. Lubelczyk
- Vector-borne Disease Laboratory, MaineHealth Institute for Research, Scarborough, ME 04074
| | - Rachel E. Lange
- The Arbovirus Laboratory, New York State Department of Health, Wadsworth Center, Slingerlands, NY 12159
- Department of Biomedical Sciences, State University of New York at Albany School of Public Health, Albany, NY 12222
| | - Melissa A. Prusinski
- New York State Department of Health, Bureau of Communicable Disease Control, Albany, NY 12237
| | - Laura D. Kramer
- The Arbovirus Laboratory, New York State Department of Health, Wadsworth Center, Slingerlands, NY 12159
- Department of Biomedical Sciences, State University of New York at Albany School of Public Health, Albany, NY 12222
| | | | - Laura B. Goodman
- Department of Public and Ecosystem Health, Cornell University, Ithaca, NY 14853
| | - Guy Baele
- Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, Leuven3000, Belgium
| | - Robert P. Smith
- Vector-borne Disease Laboratory, MaineHealth Institute for Research, Scarborough, ME 04074
| | - Philip M. Armstrong
- Center for Vector Biology and Zoonotic Diseases, Department of Entomology, The Connecticut Agricultural Experiment Station, New Haven, CT 06511
| | - Alexander T. Ciota
- The Arbovirus Laboratory, New York State Department of Health, Wadsworth Center, Slingerlands, NY 12159
- Department of Biomedical Sciences, State University of New York at Albany School of Public Health, Albany, NY 12222
| | - Simon Dellicour
- Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, Leuven3000, Belgium
- Spatial Epidemiology Lab, Université Libre de Bruxelles, Brussels1050, Belgium
| | - Nathan D. Grubaugh
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT 06510
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06511
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22
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Baca M, Popović D, Agadzhanyan AK, Baca K, Conard NJ, Fewlass H, Filek T, Golubiński M, Horáček I, Knul MV, Krajcarz M, Krokhaleva M, Lebreton L, Lemanik A, Maul LC, Nagel D, Noiret P, Primault J, Rekovets L, Rhodes SE, Royer A, Serdyuk NV, Soressi M, Stewart JR, Strukova T, Talamo S, Wilczyński J, Nadachowski A. Ancient DNA of narrow-headed vole reveal common features of the Late Pleistocene population dynamics in cold-adapted small mammals. Proc Biol Sci 2023; 290:20222238. [PMID: 36787794 PMCID: PMC9928523 DOI: 10.1098/rspb.2022.2238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
The narrow-headed vole, collared lemming and common vole were the most abundant small mammal species across the Eurasian Late Pleistocene steppe-tundra environment. Previous ancient DNA studies of the collared lemming and common vole have revealed dynamic population histories shaped by climatic fluctuations. To investigate the extent to which species with similar adaptations share common evolutionary histories, we generated a dataset comprised the mitochondrial genomes of 139 ancient and 6 modern narrow-headed voles from several sites across Europe and northwestern Asia covering approximately the last 100 thousand years (kyr). We inferred Bayesian time-aware phylogenies using 11 radiocarbon-dated samples to calibrate the molecular clock. Divergence of the main mtDNA lineages across the three species occurred during marine isotope stages (MIS) 7 and MIS 5, suggesting a common response of species adapted to open habitat during interglacials. We identified several time-structured mtDNA lineages in European narrow-headed vole, suggesting lineage turnover. The timing of some of these turnovers was synchronous across the three species, allowing us to identify the main drivers of the Late Pleistocene dynamics of steppe- and cold-adapted species.
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Affiliation(s)
- Mateusz Baca
- Centre of New Technologies, University of Warsaw, Warsaw, Poland
| | - Danijela Popović
- Centre of New Technologies, University of Warsaw, Warsaw, Poland
| | | | - Katarzyna Baca
- Centre of New Technologies, University of Warsaw, Warsaw, Poland
| | - Nicholas J Conard
- Department of Early Prehistory and Quaternary Ecology and.,Senckenberg Centre for Human Evolution and Palaeoenvironment, University of Tübingen, Tübingen, Germany
| | - Helen Fewlass
- Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Thomas Filek
- Department of Palaeontology, University of Vienna, Vienna, Austria
| | | | - Ivan Horáček
- Department of Zoology, Charles University, Prague, Czechia
| | - Monika V Knul
- Department of Archaeology, Anthropology and Geography, University of Winchester, Winchester, UK
| | - Magdalena Krajcarz
- Institute of Archaeology, Nicolaus Copernicus University in Toruń, Toruń, Poland
| | - Maria Krokhaleva
- Institute of Plant and Animal Ecology, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russia
| | - Loïc Lebreton
- Department of Human and Environment, (HNHP) UMR 7194MNHN-CNRS-UPVD, National Museum of Natural History, Paris, France.,Catalan Institute of Human Paleoecology and Social Evolution (IPHES-CERCA), Tarragona, Spain.,Department of History and Art History, Rovira i Virgili University, Tarragona, Spain
| | - Anna Lemanik
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Cracow, Poland
| | - Lutz C Maul
- Senckenberg Research Station of Quaternary Palaeontology, Weimar, Germany
| | - Doris Nagel
- Department of Palaeontology, University of Vienna, Vienna, Austria
| | - Pierre Noiret
- Research Group Prehistory, University of Liège, Liège, Belgium
| | - Jérome Primault
- DRAC/SRA Poitou-Charentes, Ministry of Culture and Communications, Poitiers, France
| | - Leonid Rekovets
- Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Sara E Rhodes
- Interdisciplinary Center for Archaeology and Evolution of Human Behavior, University of Algavre, Faro, Portugal
| | - Aurélien Royer
- Biogéosciences, UMR 6282 CNRS, University of Burgundy, Dijon, France
| | - Natalia V Serdyuk
- Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, Russia
| | - Marie Soressi
- Faculty of Archaeology, Leiden University, Leiden, The Netherlands
| | - John R Stewart
- Faculty of Science and Technology, Bournemouth University, Poole, UK
| | - Tatiana Strukova
- Institute of Plant and Animal Ecology, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russia
| | - Sahra Talamo
- Department of Chemistry G. Ciamician, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Jarosław Wilczyński
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Cracow, Poland
| | - Adam Nadachowski
- Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Cracow, Poland
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23
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Eaton K, Sidhu RK, Klunk J, Gamble JA, Boldsen JL, Carmichael AG, Varlık N, Duchene S, Featherstone L, Grimes V, Golding GB, DeWitte SN, Holmes EC, Poinar HN. Emergence, continuity, and evolution of Yersinia pestis throughout medieval and early modern Denmark. Curr Biol 2023; 33:1147-1152.e5. [PMID: 36841239 DOI: 10.1016/j.cub.2023.01.064] [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: 09/02/2022] [Revised: 12/08/2022] [Accepted: 01/30/2023] [Indexed: 02/27/2023]
Abstract
The historical epidemiology of plague is controversial due to the scarcity and ambiguity of available data.1,2 A common source of debate is the extent and pattern of plague re-emergence and local continuity in Europe during the 14th-18th century CE.3 Despite having a uniquely long history of plague (∼5,000 years), Scandinavia is relatively underrepresented in the historical archives.4,5 To better understand the historical epidemiology and evolutionary history of plague in this region, we performed in-depth (n = 298) longitudinal screening (800 years) for the plague bacterium Yersinia pestis (Y. pestis) across 13 archaeological sites in Denmark from 1000 to 1800 CE. Our genomic and phylogenetic data captured the emergence, continuity, and evolution of Y. pestis in this region over a period of 300 years (14th-17th century CE), for which the plague-positivity rate was 8.3% (3.3%-14.3% by site). Our phylogenetic analysis revealed that the Danish Y. pestis sequences were interspersed with those from other European countries, rather than forming a single cluster, indicative of the generation, spread, and replacement of bacterial variants through communities rather than their long-term local persistence. These results provide an epidemiological link between Y. pestis and the unknown pestilence that afflicted medieval and early modern Europe. They also demonstrate how population-scale genomic evidence can be used to test hypotheses on disease mortality and epidemiology and help pave the way for the next generation of historical disease research.
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Affiliation(s)
- Katherine Eaton
- McMaster Ancient DNA Centre, McMaster University, Hamilton, ON L8S 4L9, Canada; Department of Anthropology, McMaster University, Hamilton, ON L8S 4L9, Canada
| | - Ravneet K Sidhu
- McMaster Ancient DNA Centre, McMaster University, Hamilton, ON L8S 4L9, Canada; Department of Biology, McMaster University, Hamilton, ON L8S 4E8, Canada
| | - Jennifer Klunk
- McMaster Ancient DNA Centre, McMaster University, Hamilton, ON L8S 4L9, Canada; Daicel Arbor Biosciences, Ann Arbor, MI 48103, USA
| | - Julia A Gamble
- Department of Anthropology, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Jesper L Boldsen
- Department of Forensic Medicine, Unit of Anthropology (ADBOU), University of Southern Denmark, 5260 Odense, Denmark
| | - Ann G Carmichael
- Department of History, Indiana University Bloomington, Bloomington, IN 47405, USA
| | - Nükhet Varlık
- Department of History, Rutgers University - Newark, Newark, NJ 07102, USA
| | - Sebastian Duchene
- The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne 3004, Australia
| | - Leo Featherstone
- The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne 3004, Australia
| | - Vaughan Grimes
- Department of Archaeology, Memorial University of Newfoundland, St. Johns, SC A1C 5S7, Canada
| | - G Brian Golding
- Department of Biology, McMaster University, Hamilton, ON L8S 4E8, Canada
| | - Sharon N DeWitte
- Department of Anthropology, University of South Carolina, Columbia, SC 29208, USA
| | - Edward C Holmes
- Sydney Institute for Infectious Diseases, School of Medical Sciences, University of Sydney, Sydney 2006, Australia
| | - Hendrik N Poinar
- McMaster Ancient DNA Centre, McMaster University, Hamilton, ON L8S 4L9, Canada; Department of Anthropology, McMaster University, Hamilton, ON L8S 4L9, Canada; Department of Biochemistry, McMaster University, Hamilton, ON L82 4K1, Canada; Michael G. DeGroote Institute of Infectious Disease Research, McMaster University, Hamilton, ON L8S 4L8, Canada; Humans and the Microbiome Program, Canadian Institute for Advanced Research, Toronto, ON M5G 1M1, Canada.
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24
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Bondaryuk AN, Kulakova NV, Belykh OI, Bukin YS. Dates and Rates of Tick-Borne Encephalitis Virus-The Slowest Changing Tick-Borne Flavivirus. Int J Mol Sci 2023; 24:ijms24032921. [PMID: 36769238 PMCID: PMC9917962 DOI: 10.3390/ijms24032921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
We evaluated the temporal signal and substitution rate of tick-borne encephalitis virus (TBEV) using 276 complete open reading frame (ORF) sequences with known collection dates. According to a permutation test, the TBEV Siberian subtype (TBEV-S) data set has no temporal structure and cannot be applied for substitution rate estimation without other TBEV subtypes. The substitution rate obtained suggests that the common clade of TBEV (TBEV-common), including all TBEV subtypes and louping-ill virus (LIV), is characterized by the lowest rate (1.87 × 10-5 substitutions per site per year (s/s/y) or 1 nucleotide substitution per ORF per 4.9 years; 95% highest posterior density (HPD) interval, 1.3-2.4 × 10-5 s/s/y) among all tick-borne flaviviruses previously assessed. Within TBEV-common, the TBEV European subtype (TBEV-E) has the lowest substitution rate (1.3 × 10-5 s/s/y or 1 nucleotide substitution per ORF per 7.5 years; 95% HPD, 1.0-1.8 × 10-5 s/s/y) as compared with TBEV Far-Eastern subtype (3.0 × 10-5 s/s/y or 1 nucleotide substitution per ORF per 3.2 years; 95% HPD, 1.6-4.5 × 10-5 s/s/y). TBEV-common representing the species tick-borne encephalitis virus diverged 9623 years ago (95% HPD interval, 6373-13,208 years). The TBEV Baikalian subtype is the youngest one (489 years; 95% HPD, 291-697 years) which differs significantly by age from TBEV-E (848 years; 95% HPD, 596-1112 years), LIV (2424 years; 95% HPD, 1572-3400 years), TBEV-FE (1936 years, 95% HPD, 1344-2598 years), and the joint clade of TBEV-S (2505 years, 95% HPD, 1700-3421 years) comprising Vasilchenko, Zausaev, and Baltic lineages.
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Affiliation(s)
- Artem N. Bondaryuk
- Laboratory of Natural Focal Viral Infections, Irkutsk Antiplague Research Institute of Siberia and the Far East, 664047 Irkutsk, Russia
- Limnological Institute, Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, Russia
| | - Nina V. Kulakova
- Department of Biodiversity and Biological Resources, Siberian Institute of Plant Physiology and Biochemistry, Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, Russia
| | - Olga I. Belykh
- Limnological Institute, Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, Russia
- Correspondence:
| | - Yurij S. Bukin
- Limnological Institute, Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, Russia
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Plagued by a cryptic clock: insight and issues from the global phylogeny of Yersinia pestis. Commun Biol 2023; 6:23. [PMID: 36658311 PMCID: PMC9852431 DOI: 10.1038/s42003-022-04394-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 12/21/2022] [Indexed: 01/21/2023] Open
Abstract
Plague has an enigmatic history as a zoonotic pathogen. This infectious disease will unexpectedly appear in human populations and disappear just as suddenly. As a result, a long-standing line of inquiry has been to estimate when and where plague appeared in the past. However, there have been significant disparities between phylogenetic studies of the causative bacterium, Yersinia pestis, regarding the timing and geographic origins of its reemergence. Here, we curate and contextualize an updated phylogeny of Y. pestis using 601 genome sequences sampled globally. Through a detailed Bayesian evaluation of temporal signal in subsets of these data we demonstrate that a Y. pestis-wide molecular clock is unstable. To resolve this, we developed a new approach in which each Y. pestis population was assessed independently, enabling us to recover substantial temporal signal in five populations, including the ancient pandemic lineages which we now estimate may have emerged decades, or even centuries, before a pandemic was historically documented from European sources. Despite this methodological advancement, we only obtain robust divergence dates from populations sampled over a period of at least 90 years, indicating that genetic evidence alone is insufficient for accurately reconstructing the timing and spread of short-term plague epidemics.
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Doizy A, Prin A, Cornu G, Chiroleu F, Rieux A. Phylostems: a new graphical tool to investigate temporal signal of heterochronous sequences datasets. BIOINFORMATICS ADVANCES 2023; 3:vbad026. [PMID: 36936370 PMCID: PMC10017117 DOI: 10.1093/bioadv/vbad026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 02/16/2023] [Accepted: 03/10/2023] [Indexed: 03/17/2023]
Abstract
Motivation Molecular tip-dating of phylogenetic trees is a growing discipline that uses DNA sequences sampled at different points in time to co-estimate the timing of evolutionary events with rates of molecular evolution. Importantly, such inferences should only be performed on datasets displaying sufficient temporal signal, a feature important to test prior to any tip-dating inference. For this purpose, the most popular method considered to-date has been the 'root-to-tip regression' which consist in fitting a linear regression of the number of substitutions accumulated from the root to the tips of a phylogenetic tree as a function of sampling times. The main limitation of the regression method, in its current implementation, relies in the fact that the temporal signal can only be tested at the whole-tree scale (i.e. its root). Results To overcome this limitation we introduce Phylostems, a new graphical user-friendly tool developed to investigate temporal signal within every clade of a phylogenetic tree. We provide a 'how to' guide by running Phylostems on an empirical dataset and supply guidance for results interpretation. Availability and implementation Phylostems is freely available at https://pvbmt-apps.cirad.fr/apps/phylostems.
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Affiliation(s)
- Anna Doizy
- CIRAD, UMR PVBMT, La Réunion, St Pierre 97410, France
- DoAna—Statistiques Réunion, Reunion Island, Saint-Joseph F-97480, France
| | - Amaury Prin
- CIRAD, UMR PVBMT, La Réunion, St Pierre 97410, France
| | - Guillaume Cornu
- CIRAD, Univ Montpellier, UR Forests and Societies, 34398 Montpellier Cedex 5, France
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Gao Y, Fan G, Cheng S, Zhang W, Bai Y. Evolutionary history and global spatiotemporal pattern of alfalfa mosaic virus. Front Microbiol 2022; 13:1051834. [PMID: 36620025 PMCID: PMC9812523 DOI: 10.3389/fmicb.2022.1051834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 10/27/2022] [Indexed: 12/24/2022] Open
Abstract
Alfalfa mosaic virus (AMV) is an important plant virus causing considerable economic loss to alfalfa production. Knowledge of the evolutionary and demographic history of the pathogen is limited but essential to the development of effective and sustainable pathogen management schemes. In this study, we performed worldwide phylodynamic analyses of AMV based on 154 nucleotide sequences of the coat protein gene, sampled from 1985 to 2020, to understand the epidemiology of this pathogen. Bayesian phylogenetic reconstruction estimates that the crown group of AMV dates back to 1840 (95% credibility interval, 1687-1955). We revealed that AMV continuously evolves at a rate of 4.14 × 10-4 substitutions/site/year (95% credibility interval, 1.04 × 10-4 - 6.68 × 10-4). Our phylogeographic analyses identified multiple migration links between Europe and other regions, implying that Europe played a key role in spreading the virus worldwide. Further analyses showed that the clustering pattern of AMV isolates is significantly correlated to geographic regions, indicating that geography-driven adaptation may be a factor that affects the evolution of AMV. Our findings may be potentially used in the development of effective control strategies for AMV.
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Affiliation(s)
- Yanling Gao
- Industrial Crop Research Institute, Heilongjiang Academy of Agricultural Sciences, Harbin, China
| | - Guoquan Fan
- Industrial Crop Research Institute, Heilongjiang Academy of Agricultural Sciences, Harbin, China
| | - Shengqun Cheng
- College of Agronomy, Northeast Agricultural University, Harbin, China
| | - Wei Zhang
- Industrial Crop Research Institute, Heilongjiang Academy of Agricultural Sciences, Harbin, China
| | - Yanju Bai
- Industrial Crop Research Institute, Heilongjiang Academy of Agricultural Sciences, Harbin, China,*Correspondence: Yanju Bai,
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28
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Wu H, Li C, Ji Y, Mou C, Chen Z, Zhao J. The Evolution and Global Spatiotemporal Dynamics of Senecavirus A. Microbiol Spectr 2022; 10:e0209022. [PMID: 36314961 PMCID: PMC9769604 DOI: 10.1128/spectrum.02090-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 10/08/2022] [Indexed: 12/24/2022] Open
Abstract
Recurrent outbreaks of senecavirus A (SVA)-associated vesicular disease have led to a large number of infected pigs being culled and has caused considerable economic losses to the swine industry. Although SVA was discovered 2 decades ago, knowledge about the evolutionary and transmission histories of SVA remains unclear. Herein, we performed an integrated analysis of the recombination, phylogeny, selection, and spatiotemporal dynamics of SVA. Phylogenetic analysis demonstrated that SVA diverged into two main branches, clade I (pre-2007 strains) and clade II (post-2007 strains). Importantly, analysis of selective strength showed that clade II was evolving under relaxed selection compared with clade I. Positive selection analysis identified 27 positive selective sites, most of which are located on the outer surface of capsid protomer or on the important functional domains of nonstructure proteins. Bayesian phylodynamics suggested that the estimated time to the most recent common ancestor of SVA was around 1986, and the estimated substitution rate of SVA was 3.3522 × 10-3 nucleotide substitutions/site/year. Demographic history analysis revealed that the effective population size of SVA has experienced a gradually increasing trend with slight fluctuation until 2017 followed by a sharp decline. Notably, Bayesian phylogeographic analysis inferred that Brazil might be the source of SVA's global transmission since 2015. In summary, these data illustrated that the ongoing evolution of SVA drove the lineage-specific innovation and potentially phenotypically important variation. Our study sheds new light on the fundamental understanding of SVA evolution and spread history. IMPORTANCE Recurrent outbreaks and global epidemics of senecavirus A-associated vesicular disease have caused heavy economic losses and have threatened the development of the pig industry. However, the question of where the virus comes from has been one of the biggest puzzles due to the stealthy nature of the virus. Consequently, tracing the source, evolution, and transmission pattern of SVA is a very challenging task. Based on the most comprehensive analysis, we revealed the origin time, rapid evolution, epidemic dynamics, and selection of SVA. We observed two main genetic branches, clade I (pre-2007 strains) and clade II (post-2007 strains), and described the epidemiological patterns of SVA in different countries. We also first identified Brazil as the source of SVA's global transmission since 2015. Findings in this study provide important implications for the control and prevention of the virus.
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Affiliation(s)
- Huiguang Wu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu Province, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Chen Li
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Yongchen Ji
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Chunxiao Mou
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu Province, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Zhenhai Chen
- College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu Province, China
- Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Jingwen Zhao
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu Province, China
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Thompson JR. Analysis of the genome of grapevine red blotch virus and related grabloviruses indicates diversification prior to the arrival of Vitis vinifera in North America. J Gen Virol 2022; 103. [PMID: 36205485 DOI: 10.1099/jgv.0.001789] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
In this study 163 complete whole-genome sequences of the emerging pathogen grapevine red blotch virus (GRBV; genus Grablovirus, family Geminiviridae) were used to reconstruct phylogenies using Bayesian analyses on time-tipped (heterochronous) data. Using different combinations of priors, Bayes factors identified heterochronous datasets (3×200 million chains) generated from strict clock and exponential tree priors as being the most robust. Substitution rates of 3.2×10-5 subsitutions per site per year (95% HPD 4.3-2.1×10-5) across the whole of the GRBV genome were estimated, suggesting ancestral GRBV diverged from ancestral wild Vitis latent virus 1 around 9 000 years ago, well before the first documented arrival of Vitis vinifera in North America. Whole-genome analysis of GRBV isolates in a single infected field-grown grapevine across 12 years identified 12 single nucleotide polymorphisms none of which were fixed substitutions: an observation not discordant with the in silico estimate. The substitution rate estimated here is lower than those estimated for other geminiviruses and is the first for a woody-host-infecting geminivirus.
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Affiliation(s)
- Jeremy R Thompson
- Plant Pathology and Plant-Microbe Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA.,Present address: Plant Health and Environment Laboratory, Ministry for Primary Industries, Auckland 1140, New Zealand
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30
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Malmstrom CM, Martin MD, Gagnevin L. Exploring the Emergence and Evolution of Plant Pathogenic Microbes Using Historical and Paleontological Sources. ANNUAL REVIEW OF PHYTOPATHOLOGY 2022; 60:187-209. [PMID: 35483672 DOI: 10.1146/annurev-phyto-021021-041830] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Biotechnological advances now permit broad exploration of past microbial communities preserved in diverse substrates. Despite biomolecular degradation, high-throughput sequencing of preserved materials can yield invaluable genomic and metagenomic data from the past. This line of research has expanded from its initial human- and animal-centric foci to include plant-associated microbes (viruses, archaea, bacteria, fungi, and oomycetes), for which historical, archaeological, and paleontological data illuminate past epidemics and evolutionary history. Genetic mechanisms underlying the acquisition of microbial pathogenicity, including hybridization, polyploidization, and horizontal gene transfer, can now be reconstructed, as can gene-for-gene coevolution with plant hosts. Epidemiological parameters, such as geographic origin and range expansion, can also be assessed. Building on published case studies with individual phytomicrobial taxa, the stage is now set for broader, community-wide studies of preserved plant microbiomes to strengthen mechanistic understanding of microbial interactions and plant disease emergence.
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Affiliation(s)
- Carolyn M Malmstrom
- Department of Plant Biology and Program in Ecology, Evolution, and Behavior, Michigan State University, East Lansing, Michigan, USA
| | - Michael D Martin
- Department of Natural History, University Museum, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Lionel Gagnevin
- Plant Health Institute of Montpellier, CIRAD, Montpellier, France;
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31
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Ma H, Li W, Zhang M, Yang Z, Lin L, Ghonaim AH, He Q. The Diversity and Spatiotemporally Evolutionary Dynamic of Atypical Porcine Pestivirus in China. Front Microbiol 2022; 13:937918. [PMID: 35814668 PMCID: PMC9263985 DOI: 10.3389/fmicb.2022.937918] [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: 05/06/2022] [Accepted: 05/30/2022] [Indexed: 02/04/2023] Open
Abstract
The presence of congenital tremor (CT) type A-II in newborn piglets, caused by atypical porcine pestivirus (APPV), has been a focus since 2016. However, the source, evolutionary history, and transmission pattern of APPV in China remain poorly understood. In this study, we undertook phylogenetic analyses based on available complete E2 gene sequences along with 98 newly sequenced E2 genes between 2016 and 2020 in China within the context of global genetic diversity. The phylogenies revealed four distinct lineages of APPV, and interestingly, all lineages could be detected in China with the greatest diversity. Bayesian phylogenetic analyses showed that the E2 gene evolves at a mean rate of 1.22 × 10−3 (8.54 × 10−4-1.60 × 10−3) substitutions/site/year. The most recent common ancestor for APPVs is dated to 1886 (1837–1924) CE, somewhat earlier than the documented emergence of CT (1922 CE). Our phylogeographic analyses suggested that the APPV population possibly originated in the Netherlands, a country with developed livestock husbandry, and was introduced into China during the period 1837–2010. Guangdong, as a primary seeding population together with Central and Southwest China as epidemic linkers, was responsible for the dispersal of APPVs in China. The transmission pattern of “China lineages” (lineage 3 and lineage 4) presented a “south to north” movement tendency, which was likely associated with the implementation of strict environmental policy in China since 2000. Reconstruction of demographic history showed that APPV population size experienced multiple changes, which correlated well with the dynamic of the number of pigs in the past decades in China. Besides, positively selected pressure and geography-driven adaptation were supposed to be key factors for the diversification of APPV lineages. Our findings provide comprehensive insights into the diversity and spatiotemporal dynamic of APPV in China.
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Affiliation(s)
- Hailong Ma
- State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
| | - Wentao Li
- State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
| | - Mengjia Zhang
- State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
| | - Zhengxin Yang
- State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
| | - Lili Lin
- State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
| | - Ahmed H. Ghonaim
- State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
- Desert Research Center, Cairo, Egypt
| | - Qigai He
- State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
- Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Center for Sustainable Pig Production, Wuhan, China
- *Correspondence: Qigai He
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32
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Wang X, Ren Z, Wang L, Chen J, Zhang P, Chen JP, Chen X, Li L, Lin X, Qi N, Luo S, Xiang R, Yuan Z, Zhang J, Wang G, Sun MH, Huang Y, Hua Y, Zou J, Hou F, Huang Z, Du S, Xiang H, Sun M, Liu Q, Liao M. Identification of Coronaviruses in Farmed Wild Animals Reveals their Evolutionary Origins in Guangdong, Southern China. Virus Evol 2022; 8:veac049. [PMID: 35795295 PMCID: PMC9252129 DOI: 10.1093/ve/veac049] [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: 08/23/2021] [Revised: 05/15/2022] [Accepted: 06/19/2022] [Indexed: 11/16/2022] Open
Abstract
Coronavirus infections cause diseases that range from mild to severe in mammals and birds. In this study, we detected coronavirus infections in 748 farmed wild animals of 23 species in Guangdong, southern China, by RT-PCR and metagenomic analysis. We identified four coronaviruses in these wild animals and analysed their evolutionary origins. Coronaviruses detected in Rhizomys sinensis were genetically grouped into canine and rodent coronaviruses, which were likely recombinants of canine and rodent coronaviruses. The coronavirus found in Phasianus colchicus was a recombinant pheasant coronavirus of turkey coronavirus and infectious bronchitis virus. The coronavirus in Paguma larvata had a high nucleotide identity (94.6–98.5 per cent) with a coronavirus of bottlenose dolphin (Tursiops truncates). These findings suggested that the wildlife coronaviruses may have experienced homologous recombination and/or crossed the species barrier, likely resulting in the emergence of new coronaviruses. It is necessary to reduce human–animal interactions by prohibiting the eating and raising of wild animals, which may contribute to preventing the emergence of the next coronavirus pandemic.
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Affiliation(s)
- Xiaohu Wang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Zhaowen Ren
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
- College of Veterinary Medicine, South China Agricultural University , Guangzhou 510600, China
| | - Lu Wang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
- College of Veterinary Medicine, South China Agricultural University , Guangzhou 510600, China
| | - Jing Chen
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Pian Zhang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
- College of Veterinary Medicine, South China Agricultural University , Guangzhou 510600, China
| | - Jin-Ping Chen
- Institute of Zoology, Guangdong Academy of Sciences , Guangzhou 510260, China
| | - Xiaofan Chen
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
- College of Veterinary Medicine, South China Agricultural University , Guangzhou 510600, China
| | - Linmiao Li
- Institute of Zoology, Guangdong Academy of Sciences , Guangzhou 510260, China
| | - Xuhui Lin
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Nanshan Qi
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Shengjun Luo
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Rong Xiang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Ziguo Yuan
- College of Veterinary Medicine, South China Agricultural University , Guangzhou 510600, China
| | - Jianfeng Zhang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Gang Wang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Min-Hua Sun
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Yuan Huang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Yan Hua
- Guangdong Provincial Wildlife Rescue Center , Guangzhou 510520, China
| | - Jiejian Zou
- Guangdong Provincial Wildlife Rescue Center , Guangzhou 510520, China
| | - Fanghui Hou
- Guangdong Provincial Wildlife Rescue Center , Guangzhou 510520, China
| | - Zhong Huang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Shouwen Du
- Department of Infectious Diseases, The Second Clinical Medical College (Shenzhen People’s Hospital) of Jinan University , Shenzhen 518020, China
| | - Hua Xiang
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Minfei Sun
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
| | - Quan Liu
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
- School of Life Sciences and Engineering, Foshan University , Foshan 528225, China
| | - Ming Liao
- Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Key Laboratory for prevention and control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, Institute of Animal Health, Guangdong Academy of Agricultural Sciences , Guangzhou 510640, China
- College of Veterinary Medicine, South China Agricultural University , Guangzhou 510600, China
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Wang W, He X, Zhang Y, Qiao Y, Shi J, Chen R, Chen J, Xiang Y, Wang Z, Chen G, Huang J, Huang T, Wei T, Mo M, Wei P. Analysis of the global origin, evolution and transmission dynamics of the emerging novel variant IBDV (A2dB1b): The accumulation of critical aa-residue mutations and commercial trade contributes to the emergence and transmission of novel variants. Transbound Emerg Dis 2022; 69:e2832-e2851. [PMID: 35717667 DOI: 10.1111/tbed.14634] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/15/2022] [Accepted: 06/15/2022] [Indexed: 12/18/2022]
Abstract
The Chinese IBDV novel variant (nvIBDV), belonging to the genotype A2dB1b, an emerging pathotype that can cause subclinical disease with severe, prolonged immunosuppression, poses a new threat to the poultry industry. The process of the global origin, evolution and transmission dynamics of nvIBDV, however, is poorly understood. In this study, phylogenetic trees, site substitutions of amino acid (aa) and highly accurate protein structure modelling, selection pressure, evolutionary and transmission dynamics of nvIBDV were analysed. Interestingly, nvIBDV was classified into the same genogroup with the early US antigenic variants (avIBDV) but in a new lineage with a markedly different and specific pattern of 17 aa-residual substitutions: 13 in VP2 (77D, 213N, 221K, 222T, 249K, 252I, 253Q, 254N, 284A, 286I, 299S, 318D and 323E) and four in VP1 (141I, 163V, 240E and 508K). Importantly, the aa-residues 299S and 163V may play a key role in cell binding and polymerase activity, respectively. The effective population size of the circulating avIBDV experienced two growth phases, respectively, in the years 1999-2007 (in North America) and 2015-2021 (in Asia), which is consistent with the observed trend of the epidemic outbreaks. The most recent common ancestor (tMRCA) of avIBDV most first originated in the USA and was dated around the 1970s. After its emergence, the ancestor virus of this group probably spread to China around the 1990s and the variants experienced a long-term latent circulation with the accumulation of several critical aa-residue mutations in VP2 until re-emerging in 2016. At present, central China has become the epicentre of nvIBDV spread to other parts of China and Asian countries. Importantly, a strong correlation seems to exist between the transmission patterns of virus and the flow of commercial trade of live poultry and products. These findings provide important insights into the origin, evolution and transmission of the nvIBDV and will assist in the development of programs for control strategies for these emerging viruses.
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Affiliation(s)
- Weiwei Wang
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Xiumiao He
- Guangxi Key Laboratory for Polysaccharide Materials and Modifications, School of Marine Sciences and Biotechnology, Guangxi University for Nationalities, Nanning, China
| | - Yan Zhang
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Yuanzheng Qiao
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Jun Shi
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Rui Chen
- Guangxi Key Laboratory for Polysaccharide Materials and Modifications, School of Marine Sciences and Biotechnology, Guangxi University for Nationalities, Nanning, China
| | - Jinnan Chen
- Guangxi Key Laboratory for Polysaccharide Materials and Modifications, School of Marine Sciences and Biotechnology, Guangxi University for Nationalities, Nanning, China
| | - Yanhua Xiang
- Guangxi Key Laboratory for Polysaccharide Materials and Modifications, School of Marine Sciences and Biotechnology, Guangxi University for Nationalities, Nanning, China
| | - Zhiyuan Wang
- Guangxi Key Laboratory for Polysaccharide Materials and Modifications, School of Marine Sciences and Biotechnology, Guangxi University for Nationalities, Nanning, China
| | - Guo Chen
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Jianni Huang
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Teng Huang
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Tianchao Wei
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Meilan Mo
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
| | - Ping Wei
- Institute for Poultry Science and Health, Guangxi University, Nanning, China
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Vereecke N, Kvisgaard LK, Baele G, Boone C, Kunze M, Larsen LE, Theuns S, Nauwynck H. Molecular Epidemiology of Porcine Parvovirus Type 1 (PPV1) and the Reactivity of Vaccine-Induced Antisera Against Historical and Current PPV1 Strains. Virus Evol 2022; 8:veac053. [PMID: 35815310 PMCID: PMC9252332 DOI: 10.1093/ve/veac053] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/13/2022] [Accepted: 06/14/2022] [Indexed: 11/14/2022] Open
Abstract
Porcine Parvovirus Type 1 (PPV1) contributes to important losses in the swine industry worldwide. During a PPV1 infection, embryos and fetuses are targeted, resulting in stillbirth, mummification, embryonic death, and infertility (SMEDI syndrome). Even though vaccination is common in gilts and sows, strains mainly belonging to the 27a-like group have been spreading in Europe since early 2000s, resulting in SMEDI problems and requiring in-depth studies into the molecular epidemiology and vaccination efficacy of commercial vaccines. Here, we show that PPV1 has evolved since 1855 [1737, 1933] at a rate of 4.71 × 10−5 nucleotide substitutions per site per year. Extensive sequencing allowed evaluating and reassessing the current PPV1 VP1-based classifications, providing evidence for the existence of four relevant phylogenetic groups. While most European strains belong to the PPV1a (G1) or PPV1b (G2 or 27a-like) group, most Asian and American G2 strains and some European strains were divided into virulent PPV1c (e.g. NADL-8) and attenuated PPV1d (e.g. NADL-2) groups. The increase in the swine population, vaccination degree, and health management (vaccination and biosafety) influenced the spread of PPV1. The reactivity of anti-PPV1 antibodies from sows vaccinated with Porcilis© Parvo, Eryseng© Parvo, or ReproCyc© ParvoFLEX against different PPV1 field strains was the highest upon vaccination with ReproCyc© ParvoFLEX, followed by Eryseng© Parvo, and Porcilis© Parvo. Our findings contribute to the evaluation of the immunogenicity of existing vaccines and support the development of new vaccine candidates. Finally, the potential roles of cluster-specific hallmark amino acids in elevated pathogenicity and viral entry are discussed.
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Affiliation(s)
- Nick Vereecke
- Laboratory of Virology, Faculty of Veterinary Medicine, Ghent University , Merelbeke, Belgium
- PathoSense BV , Lier, Belgium
| | - Lise Kirstine Kvisgaard
- Veterinary Clinical Microbiology, Department of Veterinary and Animal Sciences, University of Copenhagen , Copenhagen, Denmark
| | - Guy Baele
- Department of Microbiology, Immunology and Transplantation, Rega Institute, KU Leuven, Leuven, Belgium
| | - Carine Boone
- Laboratory of Virology, Faculty of Veterinary Medicine, Ghent University , Merelbeke, Belgium
| | - Marius Kunze
- Boehringer Ingelheim Vetmedica GmbH , Binger Str. 173, 55216 Ingelheim am Rhein, Germany
| | - Lars Erik Larsen
- Veterinary Clinical Microbiology, Department of Veterinary and Animal Sciences, University of Copenhagen , Copenhagen, Denmark
| | | | - Hans Nauwynck
- Laboratory of Virology, Faculty of Veterinary Medicine, Ghent University , Merelbeke, Belgium
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35
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The source of the Black Death in fourteenth-century central Eurasia. Nature 2022; 606:718-724. [PMID: 35705810 PMCID: PMC9217749 DOI: 10.1038/s41586-022-04800-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 04/25/2022] [Indexed: 12/20/2022]
Abstract
The origin of the medieval Black Death pandemic (ad 1346–1353) has been a topic of continuous investigation because of the pandemic’s extensive demographic impact and long-lasting consequences1,2. Until now, the most debated archaeological evidence potentially associated with the pandemic’s initiation derives from cemeteries located near Lake Issyk-Kul of modern-day Kyrgyzstan1,3–9. These sites are thought to have housed victims of a fourteenth-century epidemic as tombstone inscriptions directly dated to 1338–1339 state ‘pestilence’ as the cause of death for the buried individuals9. Here we report ancient DNA data from seven individuals exhumed from two of these cemeteries, Kara-Djigach and Burana. Our synthesis of archaeological, historical and ancient genomic data shows a clear involvement of the plague bacterium Yersinia pestis in this epidemic event. Two reconstructed ancient Y. pestis genomes represent a single strain and are identified as the most recent common ancestor of a major diversification commonly associated with the pandemic’s emergence, here dated to the first half of the fourteenth century. Comparisons with present-day diversity from Y. pestis reservoirs in the extended Tian Shan region support a local emergence of the recovered ancient strain. Through multiple lines of evidence, our data support an early fourteenth-century source of the second plague pandemic in central Eurasia.
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36
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Yang H, Peng Q, Lang Y, Du S, Cao S, Wu R, Zhao Q, Huang X, Wen Y, Lin J, Zhao S, Yan Q. Phylogeny, Evolution, and Transmission Dynamics of Canine and Feline Coronaviruses: A Retro-Prospective Study. Front Microbiol 2022; 13:850516. [PMID: 35558134 PMCID: PMC9087556 DOI: 10.3389/fmicb.2022.850516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 03/24/2022] [Indexed: 11/13/2022] Open
Abstract
Canine coronavirus (CCoV) and feline coronavirus (FCoV) are endemic in companion animals. Due to their high mutation rates and tendencies of genome recombination, they pose potential threats to public health. The molecular characteristics and genetic variation of both CCoV and FCoV have been thoroughly studied, but their origin and evolutionary dynamics still require further assessment. In the present study, we applied a comprehensive approach and analyzed the S, M, and N genes of different CCoV/FCoV isolates. Discriminant analysis of principal components (DAPC) and phylogenetic analysis showed that the FCoV sequences from Chinese isolates were closely related to the FCoV clusters in Netherlands, while recombination analysis indicated that of S N-terminal domain (NTD) was the most susceptible region of mutation, and recombination of this region is an important cause of the emergence of new lineages. Natural selection showed that CCoV and FCoV subgenotypes were in selection constraints, and CCoV-IIb was in strong positive selection. Phylodynamics showed that the mean evolution rate of S1 genes of CCoV and FCoV was 1.281 × 10–3 and 1.244 × 10–3 subs/site/year, respectively, and the tMRCA of CCoV and FCoV was about 1901 and 1822, respectively. Taken together, our study centered on tracing the origin of CCoV/FCoV and provided ample insights into the phylogeny and evolution of canine and feline coronaviruses.
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Affiliation(s)
- Hu Yang
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Qianling Peng
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Yifei Lang
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - SenYan Du
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - SanJie Cao
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Rui Wu
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Qin Zhao
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Xiaobo Huang
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Yiping Wen
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Juchun Lin
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China.,Department of Basic Veterinary Medicine, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Shan Zhao
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
| | - Qigui Yan
- Swine Disease Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China.,Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
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37
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Characterisation of Treponema pallidum lineages within the contemporary syphilis outbreak in Australia: a genomic epidemiological analysis. THE LANCET MICROBE 2022; 3:e417-e426. [DOI: 10.1016/s2666-5247(22)00035-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 01/11/2022] [Accepted: 02/02/2022] [Indexed: 12/27/2022] Open
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38
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On the Origin and Propagation of the COVID-19 Outbreak in the Italian Province of Trento, a Tourist Region of Northern Italy. Viruses 2022; 14:v14030580. [PMID: 35336987 PMCID: PMC8951735 DOI: 10.3390/v14030580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/22/2021] [Accepted: 11/22/2021] [Indexed: 02/05/2023] Open
Abstract
Background: Trentino is an Italian province with a tourism-based economy, bordering the regions of Lombardy and Veneto, where the two earliest and largest outbreaks of COVID-19 occurred in Italy. The earliest cases in Trentino were reported in the first week of March 2020, with most of the cases occurring in the winter sport areas in the Dolomites mountain range. The number of reported cases decreased over the summer months and was followed by a second wave in the autumn and winter of 2020. Methods: we performed high-coverage Oxford Nanopore sequencing of 253 positive SARS-CoV-2 swabs collected in Trentino between March and December 2020. Results: in this work, we analyzed genome sequences to trace the routes through which the virus entered the area, and assessed whether the autumnal resurgence could be attributed to lineages persisting undetected during summer, or as a consequence of new introductions. Conclusions: Comparing the draft genomes analyzed with a large selection of European sequences retrieved from GISAID we found that multiple introductions of the virus occurred at the early stage of the epidemics; the two epidemic waves were unrelated; the second wave was due to reintroductions of the virus in summer when traveling restrictions were uplifted.
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Acman M, Wang R, van Dorp L, Shaw LP, Wang Q, Luhmann N, Yin Y, Sun S, Chen H, Wang H, Balloux F. Role of mobile genetic elements in the global dissemination of the carbapenem resistance gene bla NDM. Nat Commun 2022; 13:1131. [PMID: 35241674 PMCID: PMC8894482 DOI: 10.1038/s41467-022-28819-2] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 02/14/2022] [Indexed: 12/24/2022] Open
Abstract
The mobile resistance gene blaNDM encodes the NDM enzyme which hydrolyses carbapenems, a class of antibiotics used to treat some of the most severe bacterial infections. The blaNDM gene is globally distributed across a variety of Gram-negative bacteria on multiple plasmids, typically located within highly recombining and transposon-rich genomic regions, which leads to the dynamics underlying the global dissemination of blaNDM to remain poorly resolved. Here, we compile a dataset of over 6000 bacterial genomes harbouring the blaNDM gene, including 104 newly generated PacBio hybrid assemblies from clinical and livestock-associated isolates across China. We develop a computational approach to track structural variants surrounding blaNDM, which allows us to identify prevalent genomic contexts, mobile genetic elements, and likely events in the gene's global spread. We estimate that blaNDM emerged on a Tn125 transposon before 1985, but only reached global prevalence around a decade after its first recorded observation in 2005. The Tn125 transposon seems to have played an important role in early plasmid-mediated jumps of blaNDM, but was overtaken in recent years by other elements including IS26-flanked pseudo-composite transposons and Tn3000. We found a strong association between blaNDM-carrying plasmid backbones and the sampling location of isolates. This observation suggests that the global dissemination of the blaNDM gene was primarily driven by successive between-plasmid transposon jumps, with far more restricted subsequent plasmid exchange, possibly due to adaptation of plasmids to their specific bacterial hosts.
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Affiliation(s)
- Mislav Acman
- UCL Genetics Institute, University College London, Gower Street, London, WC1E 6BT, UK.
| | - Ruobing Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, 100044, China
| | - Lucy van Dorp
- UCL Genetics Institute, University College London, Gower Street, London, WC1E 6BT, UK
| | - Liam P Shaw
- Department of Zoology, University of Oxford, Oxford, OX1 3SZ, UK
| | - Qi Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, 100044, China
| | - Nina Luhmann
- Warwick Medical School, University of Warwick, Coventry, CV4 7AL, UK
| | - Yuyao Yin
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, 100044, China
| | - Shijun Sun
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, 100044, China
| | - Hongbin Chen
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, 100044, China
| | - Hui Wang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, 100044, China
| | - Francois Balloux
- UCL Genetics Institute, University College London, Gower Street, London, WC1E 6BT, UK
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40
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Li G, Zhai SL, Zhou X, Chen TB, Niu JW, Xie YS, Si GB, Cong F, Chen RA, He DS. Phylogeography and evolutionary dynamics analysis of porcine delta-coronavirus with host expansion to humans. Transbound Emerg Dis 2022; 69:e1670-e1681. [PMID: 35243794 DOI: 10.1111/tbed.14503] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 02/15/2022] [Accepted: 02/22/2022] [Indexed: 11/30/2022]
Abstract
From 2003 onwards, three pandemics have been caused by coronaviruses: severe acute respiratory syndrome coronavirus (SARS-CoV); middle east respiratory syndrome coronavirus (MERS-CoV); and, most recently, SARS-CoV-2. Notably, all three were transmitted from animals to humans. This would suggest that animals are potential sources of epidemics for humans. The emerging porcine delta-coronavirus was reported to infect children. This is a red flag that marks the ability of PDCoV to break barriers of cross-species transmission to humans. Therefore, we conducted molecular genetic analysis of global clade PDCoV to characterize spatio-temporal patterns of viral diffusion and genetic diversity. PDCoV was classified into three major lineages, according to distribution and phylogenetic analysis of PDCoV. It can be inferred based on the analysis results of the currently known PDCoV strains that PDCoV might originate in Asia. We also selected six special spike amino acid sequences to align and analyze to find seven significant mutation sites. The accumulation of these mutations may enhance dynamic movements, accelerating spike protein membrane fusion events and transmission. Altogether, our study offers a novel insight into the diversification, evolution, and interspecies transmission and origin of PDCoV and emphasizes the need to study the zoonotic potential of the PDCoV and comprehensive surveillance and enhanced biosecurity precautions for PDCoV. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Gen Li
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, College of Veterinary Medicine, South China Agriculture University, Guangzhou, 510642, China
| | - Shao-Lun Zhai
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture of Rural Affairs, and Key Laboratory of Animal Disease Prevention of Guangdong Province, Guangzhou, 510640, China
| | - Xia Zhou
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture of Rural Affairs, and Key Laboratory of Animal Disease Prevention of Guangdong Province, Guangzhou, 510640, China
| | - Tian-Bao Chen
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, College of Veterinary Medicine, South China Agriculture University, Guangzhou, 510642, China
| | - Jia-Wei Niu
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, College of Veterinary Medicine, South China Agriculture University, Guangzhou, 510642, China
| | - Yong-Sheng Xie
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, College of Veterinary Medicine, South China Agriculture University, Guangzhou, 510642, China
| | - Guang-Bin Si
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, College of Veterinary Medicine, South China Agriculture University, Guangzhou, 510642, China
| | - Feng Cong
- Guangdong Laboratory Animals Monitoring Institute and Guangdong, Provincial Key Laboratory of Laboratory Animals, Guangzhou, 510633, China
| | - Rui-Ai Chen
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, College of Veterinary Medicine, South China Agriculture University, Guangzhou, 510642, China.,Zhaoqing Branch Center of Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, Zhaoqing, 526238, China
| | - Dong-Sheng He
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, College of Veterinary Medicine, South China Agriculture University, Guangzhou, 510642, China.,Zhaoqing Branch Center of Guangdong Laboratory for Lingnan Modern Agricultural Science and Technology, Zhaoqing, 526238, China
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41
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Steinig E, Duchêne S, Aglua I, Greenhill A, Ford R, Yoannes M, Jaworski J, Drekore J, Urakoko B, Poka H, Wurr C, Ebos E, Nangen D, Manning L, Laman M, Firth C, Smith S, Pomat W, Tong SYC, Coin L, McBryde E, Horwood P. Phylodynamic inference of bacterial outbreak parameters using nanopore sequencing. Mol Biol Evol 2022; 39:6529399. [PMID: 35171290 PMCID: PMC8963328 DOI: 10.1093/molbev/msac040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Nanopore sequencing and phylodynamic modeling have been used to reconstruct the transmission dynamics of viral epidemics, but their application to bacterial pathogens has remained challenging. Cost-effective bacterial genome sequencing and variant calling on nanopore platforms would greatly enhance surveillance and outbreak response in communities without access to sequencing infrastructure. Here, we adapt random forest models for single nucleotide polymorphism (SNP) polishing developed by Sanderson and colleagues (2020. High precision Neisseria gonorrhoeae variant and antimicrobial resistance calling from metagenomic nanopore sequencing. Genome Res. 30(9):1354–1363) to estimate divergence and effective reproduction numbers (Re) of two methicillin-resistant Staphylococcus aureus (MRSA) outbreaks from remote communities in Far North Queensland and Papua New Guinea (PNG; n = 159). Successive barcoded panels of S. aureus isolates (2 × 12 per MinION) sequenced at low coverage (>5× to 10×) provided sufficient data to accurately infer genotypes with high recall when compared with Illumina references. Random forest models achieved high resolution on ST93 outbreak sequence types (>90% accuracy and precision) and enabled phylodynamic inference of epidemiological parameters using birth–death skyline models. Our method reproduced phylogenetic topology, origin of the outbreaks, and indications of epidemic growth (Re > 1). Nextflow pipelines implement SNP polisher training, evaluation, and outbreak alignments, enabling reconstruction of within-lineage transmission dynamics for infection control of bacterial disease outbreaks on portable nanopore platforms. Our study shows that nanopore technology can be used for bacterial outbreak reconstruction at competitive costs, providing opportunities for infection control in hospitals and communities without access to sequencing infrastructure, such as in remote northern Australia and PNG.
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Affiliation(s)
- Eike Steinig
- Department of Infectious Diseases, The University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia.,Australian Institute of Tropical Health and Medicine, James Cook University, Townsville and Cairns, Australia
| | - Sebastián Duchêne
- Department of Infectious Diseases, The University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Izzard Aglua
- Joseph Nombri Memorial-Kundiawa General Hospital, Kundiawa, Simbu Province, Sir, Papua New Guinea
| | - Andrew Greenhill
- New Guinea Institute of Medical Research, Eastern Highlands Province, Goroka, Papua, Papua New Guinea
| | - Rebecca Ford
- New Guinea Institute of Medical Research, Eastern Highlands Province, Goroka, Papua, Papua New Guinea
| | - Mition Yoannes
- New Guinea Institute of Medical Research, Eastern Highlands Province, Goroka, Papua, Papua New Guinea
| | - Jan Jaworski
- Joseph Nombri Memorial-Kundiawa General Hospital, Kundiawa, Simbu Province, Sir, Papua New Guinea
| | - Jimmy Drekore
- Simbu Children's Foundation, Kundiawa, Simbu Province, Papua New Guinea
| | - Bohu Urakoko
- Joseph Nombri Memorial-Kundiawa General Hospital, Kundiawa, Simbu Province, Sir, Papua New Guinea
| | - Harry Poka
- Joseph Nombri Memorial-Kundiawa General Hospital, Kundiawa, Simbu Province, Sir, Papua New Guinea
| | - Clive Wurr
- Surgical Department, Goroka General Hospital, Eastern Highlands Province Goroka
| | - Eri Ebos
- Surgical Department, Goroka General Hospital, Eastern Highlands Province Goroka
| | - David Nangen
- Surgical Department, Goroka General Hospital, Eastern Highlands Province Goroka
| | - Laurens Manning
- Department of Infectious Diseases, Fiona Stanley Hospital, Murdoch, Western Australia.,Medical School, University of Western Australia, Harry Perkins Research Institute, Fiona Stanley Hospital, Murdoch, Western Australia
| | - Moses Laman
- New Guinea Institute of Medical Research, Eastern Highlands Province, Goroka, Papua, Papua New Guinea
| | - Cadhla Firth
- Australian Institute of Tropical Health and Medicine, James Cook University, Townsville and Cairns, Australia
| | - Simon Smith
- Cairns Hospital and Hinterland Health Service, Queensland Health, Cairns, Australia
| | - William Pomat
- New Guinea Institute of Medical Research, Eastern Highlands Province, Goroka, Papua, Papua New Guinea
| | - Steven Y C Tong
- Department of Infectious Diseases, The University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia.,Victorian Infectious Diseases Service, The Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Lachlan Coin
- Department of Infectious Diseases, The University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Emma McBryde
- Australian Institute of Tropical Health and Medicine, James Cook University, Townsville and Cairns, Australia
| | - Paul Horwood
- New Guinea Institute of Medical Research, Eastern Highlands Province, Goroka, Papua, Papua New Guinea.,College of Public Health, Medical & Veterinary Sciences, James Cook University, Townsville, Australia
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42
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Wang L, Didelot X, Bi Y, Gao GF. SARS-CoV-2 transmissibility compared between variants of concern and vaccination status. Brief Bioinform 2022; 23:6513436. [DOI: 10.1093/bib/bbab594] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/06/2021] [Accepted: 12/22/2021] [Indexed: 12/30/2022] Open
Abstract
Abstract
Since the start of the SARS-CoV-2 pandemic in late 2019, several variants of concern (VOC) have been reported to have increased transmissibility. In addition, despite the progress of vaccination against SARS-CoV-2 worldwide, all vaccines currently in used are known to protect only partially from infection and onward transmission. We combined phylogenetic analysis with Bayesian inference under an epidemiological model to infer the reproduction number (Rt) and also trace person-to-person transmission. We examined the impact of phylogenetic uncertainty and sampling bias on the estimation. Our result indicated that lineage B had a significantly higher transmissibility than lineage A and contributed to the global pandemic to a large extent. In addition, although the transmissibility of VOCs is higher than other exponentially growing lineages, this difference is not very high. The probability of detecting onward transmission from patients infected with SARS-CoV-2 VOCs who had received at least one dose of vaccine was approximate 1.06% (3/284), which was slightly lower but not statistically significantly different from a probability of 1.21% (10/828) for unvaccinated individuals. In addition to VOCs, exponentially growing lineages in each country should also be account for when tailoring prevention and control strategies. One dose of vaccination could not efficiently prevent the onward transmission of SARS-CoV-2 VOCs. Consequently, nonpharmaceutical interventions (such as wearing masks and social distancing) should still be implemented in each country during the vaccination period.
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Phylogeography and Re-Evaluation of Evolutionary Rate of Powassan Virus Using Complete Genome Data. BIOLOGY 2021; 10:biology10121282. [PMID: 34943197 PMCID: PMC8698833 DOI: 10.3390/biology10121282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/22/2021] [Accepted: 12/03/2021] [Indexed: 11/17/2022]
Abstract
Simple Summary The evolution of human pathogenic viruses is one of the pressing problems of modern biology and directly relevant to public health. Many important aspects of virus evolution (e.g., evolutionary rate, population size, and migration history) are ‘hidden’ from the naked eye of a researcher. Modern bioinformatics methods make it possible to evaluate and visualize such evolutionary particularities of viruses. In this paper, we reconstructed the migration history and estimated the evolutionary rate of one of the most dangerous neuroinvasive and neurotropic tick-borne flaviviruses—Powassan virus (POWV)—distributed in North America and the Far East of Russia. Using the dates obtained, we hypothesized that the divergence of the most recent common ancestor of POWV into two independent genetic lineages most likely occurred because of the melting of glaciers that began at 11.72 Kya in the Holocene due to the climate warming-caused flooding of the isthmus between Eurasia and North America. Abstract In this paper, we revealed the genetic structure and migration history of the Powassan virus (POWV) reconstructed based on 25 complete genomes available in NCBI and ViPR databases (accessed in June 2021). The usage of this data set allowed us to perform a more precise assessment of the evolutionary rate of this virus. In addition, we proposed a simple Bayesian technique for the evaluation and visualization of ‘temporal signal dynamics’ along the phylogenetic tree. We showed that the evolutionary rate value of POWV is 3.3 × 10−5 nucleotide substitution per site per year (95% HPD, 2.0 × 10−5–4.7 × 10−5), which is lower than values reported in the previous studies. Divergence of the most recent common ancestor (MRCA) of POWV into two independent genetic lineages most likely occurred in the period between 2600 and 6030 years ago. We assume that the divergence of the virus lineages happened due to the melting of glaciers about 12,000 years ago, which led to the disappearance of the Bering Land Bridge between Eurasia and North America (the modern Alaskan territory) and spatial division of the viral areal into two parts. Genomic data provide evidence of the virus migrations between two continents. The mean migration rate detected from the Far East of Russia to North America was one event per 1750 years. The migration to the opposite direction occurred approximately once per 475 years.
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Baca M, Popović D, Lemanik A, Fewlass H, Talamo S, Zima J, Ridush B, Popov V, Nadachowski A. The Tien Shan vole ( Microtus ilaeus; Rodentia: Cricetidae) as a new species in the Late Pleistocene of Europe. Ecol Evol 2021; 11:16113-16125. [PMID: 34824815 PMCID: PMC8601874 DOI: 10.1002/ece3.8289] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 10/12/2021] [Indexed: 11/09/2022] Open
Abstract
Grey voles (subgenus Microtus) represent a complex of at least seven closely related and partly cryptic species. The range of these species extends from the Atlantic to the Altai Mountains, but most of them occur east of the Black Sea. Using ancient DNA analyses of the Late Pleistocene specimens, we identified a new mtDNA lineage of grey voles in Europe. Phylogenetic analysis of mitochondrial DNA cytochrome b sequences from 23 voles from three caves, namely, Emine-Bair-Khosar (Crimea, Ukraine), Cave 16 (Bulgaria), and Bacho Kiro (Bulgaria), showed that 14 specimens form a previously unrecognized lineage, sister to the Tien Shan vole. The average sequence divergence of this lineage and the extant Tien Shan vole was 4.8%, which is similar to the divergence of grey vole forms, which are considered distinct species or being on the verge of speciation; M. arvalis and M. obscurus or M. mystacinus and M. rossiaemeridionalis. We estimated the time to the most recent common ancestor of the grey voles to be 0.66 Ma, which is over twice the recent estimates, while the divergence of the extant Tien Shan vole and the new lineage to be 0.29 Ma. Our discovery suggests that grey voles may have been more diversified in the past and that their ranges may have differed substantially from current ones. It also underlines the utility of ancient DNA to decipher the evolutionary history of voles.
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Affiliation(s)
- Mateusz Baca
- Centre of New TechnologiesUniversity of WarsawWarszawaPoland
| | | | - Anna Lemanik
- Institute of Systematics and Evolution of AnimalsPolish Academy of SciencesKrakówPoland
| | - Helen Fewlass
- Department of Human EvolutionMax Planck Institute for Evolutionary AnthropologyLeipzigGermany
| | - Sahra Talamo
- Department of Human EvolutionMax Planck Institute for Evolutionary AnthropologyLeipzigGermany
- Department of Chemistry G. CiamicianUniversity of BolognaBolognaItaly
| | - Jan Zima
- Institute of Vertebrate BiologyAcademy of Sciences of Czech RepublicBrnoCzech Republic
| | - Bogdan Ridush
- Department of Physical Geography, Geomorphology and PaleogeographyYuriy Fedkovych Chernivtsi National UniversityChernivtsiUkraine
| | - Vasil Popov
- Institute of Biodiversity and Ecosystem ResearchBulgarian Academy of SciencesSophiaBulgaria
| | - Adam Nadachowski
- Institute of Systematics and Evolution of AnimalsPolish Academy of SciencesKrakówPoland
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45
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Calvignac-Spencer S, Düx A, Gogarten JF, Patrono LV. Molecular archeology of human viruses. Adv Virus Res 2021; 111:31-61. [PMID: 34663498 DOI: 10.1016/bs.aivir.2021.07.002] [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: 02/07/2023]
Abstract
The evolution of human-virus associations is usually reconstructed from contemporary patterns of genomic diversity. An intriguing, though still rarely implemented, alternative is to search for the genetic material of viruses in archeological and medical archive specimens to document evolution as it happened. In this chapter, we present lessons from ancient DNA research and incorporate insights from virology to explore the potential range of applications and likely limitations of archeovirological approaches. We also highlight the numerous questions archeovirology will hopefully allow us to tackle in the near future, and the main expected roadblocks to these avenues of research.
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Affiliation(s)
- Sébastien Calvignac-Spencer
- Epidemiology of Highly Pathogenic Microorganisms, Robert Koch-Institute, Berlin, Germany; Viral Evolution, Robert Koch-Institute, Berlin, Germany.
| | - Ariane Düx
- Epidemiology of Highly Pathogenic Microorganisms, Robert Koch-Institute, Berlin, Germany; Viral Evolution, Robert Koch-Institute, Berlin, Germany
| | - Jan F Gogarten
- Epidemiology of Highly Pathogenic Microorganisms, Robert Koch-Institute, Berlin, Germany; Viral Evolution, Robert Koch-Institute, Berlin, Germany
| | - Livia V Patrono
- Epidemiology of Highly Pathogenic Microorganisms, Robert Koch-Institute, Berlin, Germany
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46
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Kocher A, Papac L, Barquera R, Key FM, Spyrou MA, Hübler R, Rohrlach AB, Aron F, Stahl R, Wissgott A, van Bömmel F, Pfefferkorn M, Mittnik A, Villalba-Mouco V, Neumann GU, Rivollat M, van de Loosdrecht MS, Majander K, Tukhbatova RI, Musralina L, Ghalichi A, Penske S, Sabin S, Michel M, Gretzinger J, Nelson EA, Ferraz T, Nägele K, Parker C, Keller M, Guevara EK, Feldman M, Eisenmann S, Skourtanioti E, Giffin K, Gnecchi-Ruscone GA, Friederich S, Schimmenti V, Khartanovich V, Karapetian MK, Chaplygin MS, Kufterin VV, Khokhlov AA, Chizhevsky AA, Stashenkov DA, Kochkina AF, Tejedor-Rodríguez C, de Lagrán ÍGM, Arcusa-Magallón H, Garrido-Pena R, Royo-Guillén JI, Nováček J, Rottier S, Kacki S, Saintot S, Kaverzneva E, Belinskiy AB, Velemínský P, Limburský P, Kostka M, Loe L, Popescu E, Clarke R, Lyons A, Mortimer R, Sajantila A, de Armas YC, Hernandez Godoy ST, Hernández-Zaragoza DI, Pearson J, Binder D, Lefranc P, Kantorovich AR, Maslov VE, Lai L, Zoledziewska M, Beckett JF, Langová M, Danielisová A, Ingman T, Atiénzar GG, de Miguel Ibáñez MP, Romero A, Sperduti A, Beckett S, Salter SJ, Zilivinskaya ED, Vasil'ev DV, von Heyking K, Burger RL, Salazar LC, Amkreutz L, Navruzbekov M, Rosenstock E, Alonso-Fernández C, Slavchev V, Kalmykov AA, Atabiev BC, Batieva E, Calmet MA, Llamas B, Schultz M, Krauß R, Jiménez-Echevarría J, Francken M, Shnaider S, de Knijff P, Altena E, Van de Vijver K, Fehren-Schmitz L, Tung TA, Lösch S, Dobrovolskaya M, Makarov N, Read C, Van Twest M, Sagona C, Ramsl PC, Akar M, Yener KA, Ballestero EC, Cucca F, Mazzarello V, Utrilla P, Rademaker K, Fernández-Domínguez E, Baird D, Semal P, Márquez-Morfín L, Roksandic M, Steiner H, Salazar-García DC, Shishlina N, Erdal YS, Hallgren F, Boyadzhiev Y, Boyadzhiev K, Küßner M, Sayer D, Onkamo P, Skeates R, Rojo-Guerra M, Buzhilova A, Khussainova E, Djansugurova LB, Beisenov AZ, Samashev Z, Massy K, Mannino M, Moiseyev V, Mannermaa K, Balanovsky O, Deguilloux MF, Reinhold S, Hansen S, Kitov EP, Dobeš M, Ernée M, Meller H, Alt KW, Prüfer K, Warinner C, Schiffels S, Stockhammer PW, Bos K, Posth C, Herbig A, Haak W, Krause J, Kühnert D. Ten millennia of hepatitis B virus evolution. Science 2021; 374:182-188. [PMID: 34618559 DOI: 10.1126/science.abi5658] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Arthur Kocher
- Transmission, Infection, Diversification and Evolution Group, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Luka Papac
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Rodrigo Barquera
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Felix M Key
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Max Planck Institute for Infection Biology, 10117 Berlin, Germany
| | - Maria A Spyrou
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,Archaeo- and Palaeogenetics group, Institute for Archaeological Sciences, Eberhard Karls University Tübingen, 72070 Tübingen, Germany
| | - Ron Hübler
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany
| | - Adam B Rohrlach
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,ARC Centre of Excellence for Mathematical and Statistical Frontiers, School of Mathematical Sciences, University of Adelaide, Adelaide, SA 5005, Australia
| | - Franziska Aron
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany
| | - Raphaela Stahl
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany
| | - Antje Wissgott
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany
| | - Florian van Bömmel
- Division of Hepatology, Department of Medicine II, Leipzig University Medical Center, Leipzig, Germany
| | - Maria Pfefferkorn
- Division of Hepatology, Department of Medicine II, Leipzig University Medical Center, Leipzig, Germany
| | - Alissa Mittnik
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Genetics, Harvard Medical School, Boston, MA, USA.,Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | - Vanessa Villalba-Mouco
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, Barcelona, Spain
| | - Gunnar U Neumann
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Maïté Rivollat
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Université de Bordeaux, CNRS, PACEA UMR 5199, Pessac, France
| | | | - Kerttu Majander
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Institute of Evolutionary Medicine (IEM), University of Zürich, 8057 Zürich, Switzerland
| | - Rezeda I Tukhbatova
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Laboratory of Structural Biology, Kazan Federal University, Kazan, Russia
| | - Lyazzat Musralina
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,Al-Farabi Kazakh National University, Almaty, Kazakhstan.,Institute of Genetics and Physiology, 050060 Almaty, Kazakhstan
| | - Ayshin Ghalichi
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Sandra Penske
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Susanna Sabin
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany
| | - Megan Michel
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | - Joscha Gretzinger
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Elizabeth A Nelson
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany
| | - Tiago Ferraz
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Departmento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Kathrin Nägele
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Cody Parker
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Arizona State University School of Human Evolution and Social Change, Tempe Arizona, USA
| | - Marcel Keller
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Evelyn K Guevara
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Forensic Medicine, University of Helsinki, Helsinki, Finland
| | - Michal Feldman
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Archaeo- and Palaeogenetics group, Institute for Archaeological Sciences, Eberhard Karls University Tübingen, 72070 Tübingen, Germany
| | - Stefanie Eisenmann
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Eirini Skourtanioti
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Karen Giffin
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Guido Alberto Gnecchi-Ruscone
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Susanne Friederich
- State Office for Heritage Management and Archaeology Saxony-Anhalt and State Museum of Prehistory, D-06114 Halle, Germany
| | | | - Valery Khartanovich
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera) RAS, 199034 St. Petersburg, Russia
| | - Marina K Karapetian
- Anuchin Research Institute and Museum of Anthropology, Lomonosov Moscow State University, Moscow, Russia
| | | | - Vladimir V Kufterin
- Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, Russia
| | | | - Andrey A Chizhevsky
- Institute of Archaeology named after A. Kh. Khalikov, Tatarstan Academy of Sciences, Kazan, Russia
| | - Dmitry A Stashenkov
- Samara Museum for Historical and Regional Studies named after P. V. Alabin, Samara, Russia
| | - Anna F Kochkina
- Samara Museum for Historical and Regional Studies named after P. V. Alabin, Samara, Russia
| | - Cristina Tejedor-Rodríguez
- Department of Prehistory and Archaeology, Faculty of Philosophy and Letters, University of Valladolid, Spain
| | | | | | - Rafael Garrido-Pena
- Department of Prehistory and Archaeology, Faculty of Philosophy and Letters, Autonomous University of Madrid, Spain
| | | | - Jan Nováček
- Thuringian State Office for Heritage Management and Archaeology, 99423 Weimar, Germany.,University Medical School Göttingen, Institute of Anatomy and Cell Biology, 37075 Göttingen, Germany
| | | | - Sacha Kacki
- Université de Bordeaux, CNRS, PACEA UMR 5199, Pessac, France.,Department of Archaeology, Durham University, South Road, Durham. DH1 3LE. UK
| | - Sylvie Saintot
- INRAP, ARAR UMR 5138, Maison de l'Orient et de la Méditerranée, Lyon, France
| | | | | | - Petr Velemínský
- Department of Anthropology, The National Museum, Prague, Czech Republic
| | - Petr Limburský
- Institute of Archaeology of the Czech Academy of Sciences, Prague, Czech Republic
| | | | - Louise Loe
- Oxford Archaeology South, Janus House, Osney Mead, Oxford, OX2 0ES, UK
| | | | - Rachel Clarke
- Oxford Archaeology East, Bar Hill, Cambridge, CB23 8SQ, UK
| | - Alice Lyons
- Oxford Archaeology East, Bar Hill, Cambridge, CB23 8SQ, UK
| | | | - Antti Sajantila
- Department of Forensic Medicine, University of Helsinki, Helsinki, Finland.,Forensic Medicine Unit, Finnish Institute of Health and Welfare, Helsinki, Finland
| | | | - Silvia Teresita Hernandez Godoy
- Grupo de Investigación y Desarrollo, Dirección Provincial de Cultura, Matanzas, Cuba.,Universidad de Matanzas, Matanzas, Cuba
| | - Diana I Hernández-Zaragoza
- Molecular Genetics Laboratory, Escuela Nacional de Antropología e Historia (ENAH), Mexico City, Mexico.,Immunogenetics Unit, Técnicas Genéticas Aplicadas a la Clínica (TGAC), Mexico City, Mexico
| | - Jessica Pearson
- Department of Archaeology, Classics and Egyptology, University of Liverpool, Liverpool L69 7WZ, UK
| | - Didier Binder
- Université Côte d'Azur, CNRS, CEPAM UMR 7264, Nice, France
| | - Philippe Lefranc
- Université de Strasbourg, CNRS, Archimède UMR 7044, Strasbourg, France
| | - Anatoly R Kantorovich
- Department of Archaeology, Faculty of History, Lomonosov Moscow State University, 119192 Moscow, Russia
| | - Vladimir E Maslov
- Institute of Archaeology, Russian Academy of Sciences, , Moscow 117292, Russia
| | - Luca Lai
- Department of Anthropology, University of South Florida, Tampa, FL, USA.,Department of Anthropology, University of North Carolina at Charlotte, Charlotte, NC, USA
| | | | | | - Michaela Langová
- Institute of Archaeology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Alžběta Danielisová
- Institute of Archaeology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Tara Ingman
- Koç University, Research Center for Anatolian Civilizations, Istanbul 34433, Turkey
| | - Gabriel García Atiénzar
- Institute for Research in Archaeology and Historical Heritage (INAPH), University of Alicante, 03690, Alicante, Spain
| | - Maria Paz de Miguel Ibáñez
- Institute for Research in Archaeology and Historical Heritage (INAPH), University of Alicante, 03690, Alicante, Spain
| | - Alejandro Romero
- Institute for Research in Archaeology and Historical Heritage (INAPH), University of Alicante, 03690, Alicante, Spain.,Departamento de Biotecnología, Facultad de Ciencias, Universidad de Alicante, 03690, Alicante, Spain
| | - Alessandra Sperduti
- Bioarchaeology Service, Museum of Civilizations, Rome, Italy.,Dipartimento Asia Africa e Mediterraneo, Università di Napoli L'Orientale, Napoli, Italy
| | - Sophie Beckett
- Sedgeford Historical and Archaeological Research Project, Old Village Hall, Sedgeford, Hunstanton PE36 5LS, UK.,Melbourne Dental School, University of Melbourne, Victoria 3010 Australia.,Cranfield Forensic Institute, Cranfield Defence and Security, Cranfield University, College Road, Cranfield, MK43 0AL, UK
| | - Susannah J Salter
- Sedgeford Historical and Archaeological Research Project, Old Village Hall, Sedgeford, Hunstanton PE36 5LS, UK.,Department of Veterinary Medicine, University of Cambridge, Cambridge CB3 0ES, UK
| | - Emma D Zilivinskaya
- Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, Russia
| | | | - Kristin von Heyking
- SNSB, State Collection for Anthropology and Palaeoanatomy, 80333 Munich, Germany
| | - Richard L Burger
- Department of Anthropology, Yale University, New Haven, CT 06511, USA
| | - Lucy C Salazar
- Department of Anthropology, Yale University, New Haven, CT 06511, USA
| | - Luc Amkreutz
- National Museum of Antiquities, 2301 EC Leiden, Netherlands
| | | | - Eva Rosenstock
- Freie Universität Berlin, Einstein Center Chronoi, 14195 Berlin, Germany
| | | | | | | | - Biaslan Ch Atabiev
- Institute for Caucasus Archaeology, 361401 Nalchik, Republic Kabardino-Balkaria, Russia
| | - Elena Batieva
- Azov History, Archaeology and Palaeontology Museum-Reserve, Azov 346780, Russia
| | | | - Bastien Llamas
- Australian Centre for Ancient DNA, School of Biological Sciences and The Environment Institute, Adelaide University, Adelaide, SA 5005, Australia.,Centre of Excellence for Australian Biodiversity and Heritage (CABAH), University of Adelaide, Adelaide, SA 5005, Australia.,National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 0200, Australia
| | - Michael Schultz
- University Medical School Göttingen, Institute of Anatomy and Embryology, 37075 Göttingen, Germany.,Institute of Biology, University of Hildeshein, Germany
| | - Raiko Krauß
- Institute for Prehistory, Early History and Medieval Archaeology, University of Tübingen, 72070 Tübingen, Germany
| | | | - Michael Francken
- State Office for Cultural Heritage Baden-Württemberg, 78467 Konstanz, Germany
| | - Svetlana Shnaider
- ArchaeoZoology in Siberia and Central Asia-ZooSCAn, CNRS-IAET SB RAS International Research Laboratory, IRL 2013, Novosibirsk, Russia
| | - Peter de Knijff
- Department of Human Genetics, Leiden University Medical Center, Leiden, 2333 ZC, Netherlands
| | - Eveline Altena
- Department of Human Genetics, Leiden University Medical Center, Leiden, 2333 ZC, Netherlands
| | - Katrien Van de Vijver
- Royal Belgian Institute of Natural Sciences, Brussels, Belgium.,Center for Archaeological Sciences, University of Leuven, Belgium.,Dienst Archeologie-Stad Mechelen, Belgium
| | - Lars Fehren-Schmitz
- UCSC Paleogenomics Laboratory, Department of Anthropology, University of California at Santa Cruz, Santa Cruz, CA 95064, USA.,UCSC Genomics Institute, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - Tiffiny A Tung
- Department of Anthropology, Vanderbilt University, Nashville, TN 37235, USA
| | - Sandra Lösch
- Department of Physical Anthropology, Institute of Forensic Medicine, University of Bern, Bern, Switzerland
| | - Maria Dobrovolskaya
- Institute of Archaeology, Russian Academy of Sciences, , Moscow 117292, Russia
| | - Nikolaj Makarov
- Institute of Archaeology, Russian Academy of Sciences, , Moscow 117292, Russia
| | - Chris Read
- Applied Archaeology School of Science, Institute of Technology Sligo, Ireland
| | - Melanie Van Twest
- Sedgeford Historical and Archaeological Research Project, Old Village Hall, Sedgeford, Hunstanton PE36 5LS, UK
| | - Claudia Sagona
- School of Historical and Philosophical Studies, University of Melbourne, Victoria 3010, Australia
| | - Peter C Ramsl
- Institute of Prehistoric and Historical Archaeology, University of Vienna, Austria
| | - Murat Akar
- Department of Archaeology, Hatay Mustafa Kemal University, Alahan-Antakya, Hatay 31060, Turkey
| | - K Aslihan Yener
- Institute for the Study of the Ancient World (ISAW), New York University, New York, NY 10028, USA
| | - Eduardo Carmona Ballestero
- Territorial Service of Culture and Tourism from Valladolid, Castilla y León Regional Government, C/ San Lorenzo, 5, 47001, Valladolid, Spain.,Department of History, Geography and Comunication, University of Burgos, Paseo de Comendadores, s/n 09001 Burgos (Burgos), Spain
| | - Francesco Cucca
- Istituto di Ricerca Genetica e Biomedica-CNR, Monserrato, Italy.,Dipartimento di Scienze Biomediche, Università di Sassari, Sassari, Italy
| | | | - Pilar Utrilla
- Área de Prehistoria, P3A DGA Research Group, IPH, University of Zaragoza, C/ Pedro Cerbuna 12, 50009, Zaragoza, Spain
| | - Kurt Rademaker
- Department of Anthropology, Michigan State University, East Lansing, MI 48824, USA
| | | | - Douglas Baird
- Department of Archaeology, Classics and Egyptology, University of Liverpool, Liverpool L69 7WZ, UK
| | - Patrick Semal
- Royal Belgian Institute of Natural Sciences, Brussels, Belgium
| | - Lourdes Márquez-Morfín
- Osteology Laboratory, Post Graduate Studies Division, Escuela Nacional de Antropología e Historia (ENAH), Mexico City, Mexico
| | - Mirjana Roksandic
- Department of Anthropology, University of Winnipeg, Winnipeg, MB, Canada.,Caribbean Research Institute, Univeristy of Winnipeg, Winnipeg, MB, Canada.,DFG Center for Advanced Studies "Words, Bones, Genes, Tools," University of Tübingen, Tübingen, Germany
| | - Hubert Steiner
- South Tyrol Provincial Heritage Service, South Tyrol, Italy
| | - Domingo Carlos Salazar-García
- Grupo de Investigación en Prehistoria IT-1223-19 (UPV-EHU)/IKERBASQUE-Basque Foundation for Science, Vitoria, Spain.,Departament de Prehistòria, Arqueologia i Història Antiga, Universitat de València, València, Spain.,Department of Geological Sciences, University of Cape Town, Cape Town, South Africa
| | - Natalia Shishlina
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera) RAS, 199034 St. Petersburg, Russia.,State Historical Museum, Moscow, Russia
| | - Yilmaz Selim Erdal
- Human_G Laboratory, Department of Anthropology, Hacettepe University, Ankara 06800, Turkey
| | | | - Yavor Boyadzhiev
- National Archaeological Institute with Museum at the Bulgarian Academy of Sciences, Sofia 1000, Bulgaria
| | - Kamen Boyadzhiev
- National Archaeological Institute with Museum at the Bulgarian Academy of Sciences, Sofia 1000, Bulgaria
| | - Mario Küßner
- Thuringian State Office for Heritage Management and Archaeology, 99423 Weimar, Germany
| | - Duncan Sayer
- School of Natural Sciences, University of Central Lancashire, Preston, UK
| | - Päivi Onkamo
- Department of Biosciences, University of Helsinki, 00014 Helsinki, Finland.,Department of Biology, University of Turku, 20500 Turku, Finland
| | - Robin Skeates
- Department of Archaeology, Durham University, South Road, Durham. DH1 3LE. UK
| | - Manuel Rojo-Guerra
- Department of Prehistory and Archaeology, Faculty of Philosophy and Letters, University of Valladolid, Spain
| | - Alexandra Buzhilova
- Anuchin Research Institute and Museum of Anthropology, Lomonosov Moscow State University, Moscow, Russia
| | | | | | - Arman Z Beisenov
- Institute of archaeology named after A. Kh. Margulan, 44 Almaty, Kazakhstan
| | - Zainolla Samashev
- Branch of Institute of Archaeology named after A.Kh. Margulan, 24 of 511 Nur-Sultan, Kazakhstan.,State Historical and Cultural Museum-Reserve "Berel," Katon-Karagay district, East Kazakhstan region, Kazakhstan
| | - Ken Massy
- Institut für Vor- und Frühgeschichtliche Archäologie und Provinzialrömische Archäologie, Ludwig-Maximilians-Universität München, 80539 Munich, Germany
| | - Marcello Mannino
- Department of Archeology and Heritage Studies, Aarhus University, 8270 Højbjerg, Denmark.,Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig Germany
| | - Vyacheslav Moiseyev
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera) RAS, 199034 St. Petersburg, Russia
| | | | - Oleg Balanovsky
- Research Centre for Medical Genetics, Moscow, Russia.,Biobank of North Eurasia, Moscow, Russia.,Vavilov Institute of General Genetics, Moscow, Russia
| | | | - Sabine Reinhold
- Eurasia Department, German Archaeological Institute, Berlin, Germany
| | - Svend Hansen
- Eurasia Department, German Archaeological Institute, Berlin, Germany
| | - Egor P Kitov
- Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, Russia.,Institute of archaeology named after A. Kh. Margulan, 44 Almaty, Kazakhstan
| | - Miroslav Dobeš
- Institute of Archaeology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Michal Ernée
- Institute of Archaeology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Harald Meller
- State Office for Heritage Management and Archaeology Saxony-Anhalt and State Museum of Prehistory, D-06114 Halle, Germany
| | - Kurt W Alt
- Danube Private University, Center of Natural and Cultural Human History, A - 3500 Krems-Stein, Austria.,Integrative Prehistory and Archaeological Science, Spalenring 145, CH-4055 Basel, Switzerland.,Department of Biomedical Engineering (DBE), Universitätsspital Basel (HFZ), CH-4123 Allschwil, Switzerland
| | - Kay Prüfer
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Christina Warinner
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,Department of Anthropology, Harvard University, Cambridge, MA 02138, USA
| | - Stephan Schiffels
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Philipp W Stockhammer
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,Institut für Vor- und Frühgeschichtliche Archäologie und Provinzialrömische Archäologie, Ludwig-Maximilians-Universität München, 80539 Munich, Germany
| | - Kirsten Bos
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Cosimo Posth
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Archaeo- and Palaeogenetics group, Institute for Archaeological Sciences, Eberhard Karls University Tübingen, 72070 Tübingen, Germany
| | - Alexander Herbig
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Wolfgang Haak
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,School of Biological Sciences, University of Adelaide, Adelaide, SA, 5005, Australia
| | - Johannes Krause
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Denise Kühnert
- Transmission, Infection, Diversification and Evolution Group, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745 Jena, Germany.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany.,European Virus Bioinformatics Center (EVBC), Jena, Germany
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Clipman SJ, Mehta SH, Rodgers MA, Duggal P, Srikrishnan AK, Saravanan S, Balakrishnan P, Vasudevan CK, Ray SC, Kumar MS, Quinn TC, Cloherty GA, Lucas GM, Solomon SS. Spatiotemporal Phylodynamics of Hepatitis C Among People Who Inject Drugs in India. Hepatology 2021; 74:1782-1794. [PMID: 34008172 PMCID: PMC8756458 DOI: 10.1002/hep.31912] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 04/23/2021] [Accepted: 05/07/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND AND AIMS Implementing effective interventions for HCV requires a detailed understanding of local transmission dynamics and geospatial spread. Little is known about HCV phylodynamics, particularly among high-burden populations, such as people who inject drugs (PWID). APPROACH AND RESULTS We used 483 HCV sequences and detailed individual-level data from PWID across four Indian cities. Bayesian phylogeographic analyses were used to evaluate transmission hotspots and geospatial diffusion of the virus. Phylogenetic cluster analysis was performed to infer epidemiologic links and factors associated with clustering. A total of 492 HIV sequences were used to draw comparisons within the same population and, in the case of coinfections, evaluate molecular evidence for shared transmission pathways. Overall, 139/483 (28.8%) of HCV sequences clustered with a median cluster size of 3 individuals. Genetically linked participants with HCV were significantly younger and more likely to be infected with HCV subtype 3b as well as to live and inject close to one another. Phylogenetic evidence suggests likely ongoing HCV infection/reinfection with limited support for shared HIV/HCV transmission pathways. Phylogeographic analyses trace historic HCV spread back to Northeastern India and show diffusion patterns consistent with drug trafficking routes. CONCLUSIONS This study characterizes HCV phylodynamics among PWID in a low and middle-income country setting. Heterogeneity and recent genetic linkage of HCV across geographically disparate Indian states suggest that targeted interventions could help prevent reimportation of virus through drug trafficking routes.
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Affiliation(s)
- Steven J. Clipman
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Shruti H. Mehta
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Mary A. Rodgers
- Abbott Diagnostics, Infectious Disease Research, Abbott Park, Illinois, United States of America
| | - Priya Duggal
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | | | - Shanmugam Saravanan
- YR Gaitonde Centre for AIDS Research and Education (YRGCARE), Chennai, India
| | | | | | - Stuart C. Ray
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
| | | | - Thomas C. Quinn
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America,Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Gavin A. Cloherty
- Abbott Diagnostics, Infectious Disease Research, Abbott Park, Illinois, United States of America
| | - Gregory M. Lucas
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
| | - Sunil S. Solomon
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America,YR Gaitonde Centre for AIDS Research and Education (YRGCARE), Chennai, India,Corresponding author: Sunil S. Solomon, MBBS, PhD, MPH, Johns Hopkins University School of Medicine, 1830 E Monument Street, Rm 444, Baltimore, MD 21287, , Phone: (443) 287-9596
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48
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Genomic population structure associated with repeated escape of Salmonella enterica ATCC14028s from the laboratory into nature. PLoS Genet 2021; 17:e1009820. [PMID: 34570761 PMCID: PMC8496778 DOI: 10.1371/journal.pgen.1009820] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 10/07/2021] [Accepted: 09/10/2021] [Indexed: 11/19/2022] Open
Abstract
Salmonella enterica serovar Typhimurium strain ATCC14028s is commercially available from multiple national type culture collections, and has been widely used since 1960 for quality control of growth media and experiments on fitness (“laboratory evolution”). ATCC14028s has been implicated in multiple cross-contaminations in the laboratory, and has also caused multiple laboratory infections and one known attempt at bioterrorism. According to hierarchical clustering of 3002 core gene sequences, ATCC14028s belongs to HierCC cluster HC20_373 in which most internal branch lengths are only one to three SNPs long. Many natural Typhimurium isolates from humans, domesticated animals and the environment also belong to HC20_373, and their core genomes are almost indistinguishable from those of laboratory strains. These natural isolates have infected humans in Ireland and Taiwan for decades, and are common in the British Isles as well as the Americas. The isolation history of some of the natural isolates confirms the conclusion that they do not represent recent contamination by the laboratory strain, and 10% carry plasmids or bacteriophages which have been acquired in nature by HGT from unrelated bacteria. We propose that ATCC14028s has repeatedly escaped from the laboratory environment into nature via laboratory accidents or infections, but the escaped micro-lineages have only a limited life span. As a result, there is a genetic gap separating HC20_373 from its closest natural relatives due to a divergence between them in the late 19th century followed by repeated extinction events of escaped HC20_373. Clades of closely related bacteria exist in nature. Individual isolates from such clades are often distinguishable by genomic sequencing because genomic sequence differences can be acquired over a few years due to neutral drift and natural selection. The evolution of laboratory strains is often largely frozen, physically due to storage conditions and genetically due to long periods of storage. Thus, laboratory strains can normally be readily distinguished from natural isolates because they show much less diversity. However, laboratory strain ATCC14028s shows modest levels of sequence diversity because it has been shipped around the world to multiple laboratories and is routinely used for analyses of laboratory evolution. Closely related natural isolates also exist, but their genetic diversity is not dramatically greater at the core genome level. Indeed, many scientists doubt that such isolates are natural, and interpret them as undetected contamination by the laboratory strain. We present data indicating that ATCC14028s has repeatedly escaped from the laboratory through inadvertent contamination of the environment, infection of technical staff and deliberate bioterrorism. The escapees survive in nature long enough that some acquire mobile genomic elements by horizontal gene transfer, but eventually they go extinct. As a result, even extensive global databases of natural isolates lack closely related isolates whose ancestors diverged from ATCC14028s within the last 100 years.
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49
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Bukin YS, Bondaryuk AN, Kulakova NV, Balakhonov SV, Dzhioev YP, Zlobin VI. Phylogenetic reconstruction of the initial stages of the spread of the SARS-CoV-2 virus in the Eurasian and American continents by analyzing genomic data. Virus Res 2021; 305:198551. [PMID: 34454972 PMCID: PMC8388146 DOI: 10.1016/j.virusres.2021.198551] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 07/17/2021] [Accepted: 08/20/2021] [Indexed: 12/26/2022]
Abstract
Samples from complete genomes of SARS-CoV-2 isolated during the first wave (December 2019–July 2020) of the global COVID-19 pandemic from 21 countries (Asia, Europe, Middle East and America) around the world, were analyzed using the phylogenetic method with molecular clock dating. Results showed that the first cases of COVID-19 in the human population appeared in the period between July and November 2019 in China. The spread of the virus into other countries of the world began in the autumn of 2019. In mid-February 2020, the virus appeared in all the countries we analyzed. During this time, the global population of SARS-CoV-2 was characterized by low levels of the genetic polymorphism, making it difficult to accurately assess the pathways of infection. The rate of evolution of the coding region of the SARS-CoV-2 genome equal to 7.3 × 10−4 (5.95 × 10−4–8.68 × 10−4) nucleotide substitutions per site per year is comparable to those of other human RNA viruses (Measles morbillivirus, Rubella virus, Enterovirus C). SARS-CoV-2 was separated from its known close relative, the bat coronavirus RaTG13 of the genus Betacoronavirus, approximately 15–43 years ago (the end of the 20th century).
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Affiliation(s)
- Yu S Bukin
- Limnological Institute Siberian Branch of the Russian Academy of Sciences, Ulan-Batorskaya str., 3, Irkutsk 664033, Russia.
| | - A N Bondaryuk
- Limnological Institute Siberian Branch of the Russian Academy of Sciences, Ulan-Batorskaya str., 3, Irkutsk 664033, Russia; Irkutsk Antiplague Research Institute of Siberia and Far East, Trilisser str., 78, Irkutsk 664047, Russia
| | - N V Kulakova
- Limnological Institute Siberian Branch of the Russian Academy of Sciences, Ulan-Batorskaya str., 3, Irkutsk 664033, Russia
| | - S V Balakhonov
- Irkutsk Antiplague Research Institute of Siberia and Far East, Trilisser str., 78, Irkutsk 664047, Russia
| | - Y P Dzhioev
- Irkutsk State Medical University, Krasnogo Vosstaniya str., 1, Irkutsk 664003, Russia
| | - V I Zlobin
- Irkutsk State Medical University, Krasnogo Vosstaniya str., 1, Irkutsk 664003, Russia
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50
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Nahata KD, Bollen N, Gill MS, Layan M, Bourhy H, Dellicour S, Baele G. On the Use of Phylogeographic Inference to Infer the Dispersal History of Rabies Virus: A Review Study. Viruses 2021; 13:v13081628. [PMID: 34452492 PMCID: PMC8402743 DOI: 10.3390/v13081628] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/06/2021] [Accepted: 08/11/2021] [Indexed: 12/28/2022] Open
Abstract
Rabies is a neglected zoonotic disease which is caused by negative strand RNA-viruses belonging to the genus Lyssavirus. Within this genus, rabies viruses circulate in a diverse set of mammalian reservoir hosts, is present worldwide, and is almost always fatal in non-vaccinated humans. Approximately 59,000 people are still estimated to die from rabies each year, leading to a global initiative to work towards the goal of zero human deaths from dog-mediated rabies by 2030, requiring scientific efforts from different research fields. The past decade has seen a much increased use of phylogeographic and phylodynamic analyses to study the evolution and spread of rabies virus. We here review published studies in these research areas, making a distinction between the geographic resolution associated with the available sequence data. We pay special attention to environmental factors that these studies found to be relevant to the spread of rabies virus. Importantly, we highlight a knowledge gap in terms of applying these methods when all required data were available but not fully exploited. We conclude with an overview of recent methodological developments that have yet to be applied in phylogeographic and phylodynamic analyses of rabies virus.
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Affiliation(s)
- Kanika D. Nahata
- Department of Microbiology, Immunology and Transplantation, Rega Institute KU Leuven, 3000 Leuven, Belgium; (N.B.); (M.S.G.); (S.D.); (G.B.)
- Correspondence:
| | - Nena Bollen
- Department of Microbiology, Immunology and Transplantation, Rega Institute KU Leuven, 3000 Leuven, Belgium; (N.B.); (M.S.G.); (S.D.); (G.B.)
| | - Mandev S. Gill
- Department of Microbiology, Immunology and Transplantation, Rega Institute KU Leuven, 3000 Leuven, Belgium; (N.B.); (M.S.G.); (S.D.); (G.B.)
| | - Maylis Layan
- Mathematical Modelling of Infectious Diseases Unit, Institut Pasteur, Sorbonne Université, UMR2000, CNRS, 75015 Paris, France;
| | - Hervé Bourhy
- Lyssavirus Epidemiology and Neuropathology Unit, Institut Pasteur, 75015 Paris, France;
- WHO Collaborating Centre for Reference and Research on Rabies, Institut Pasteur, 75015 Paris, France
| | - Simon Dellicour
- Department of Microbiology, Immunology and Transplantation, Rega Institute KU Leuven, 3000 Leuven, Belgium; (N.B.); (M.S.G.); (S.D.); (G.B.)
- Spatial Epidemiology Lab (SpELL), Université Libre de Bruxelles, 1050 Bruxelles, Belgium
| | - Guy Baele
- Department of Microbiology, Immunology and Transplantation, Rega Institute KU Leuven, 3000 Leuven, Belgium; (N.B.); (M.S.G.); (S.D.); (G.B.)
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