COVID-19.рф: ИНФОРМАЦИЯ ПРОТИВ ПАНДЕМИИ

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Статья

Dominant subtype switch in avian influenza viruses during 2016–2019 in China

Y. Bi, J. Li, S. Li, G. Fu, T. Jin, C. Zhang, Y. Yang, Z. Ma, W. Tian, J. Li, S. Xiao, L. Li, R. Yin, Y. Zhang, L. Wang, Y. Qin, Z. Yao, F. Meng, D. Hu, D. Li, G. Wong, F. Liu, N. Lv, L. Wang, L. Fu, Y. Yang, Y. Peng, J. Ma, K. Sharshov, A. Shestopalov, M. Gulyaeva, G. Gao, J. Chen, Y. Shi, W. Liu, D. Chu, Y. Huang, Y. Liu, L. Liu, W. Liu, Q. Chen, W. Shi,
2021
https://doi.org/10.1038/s41467-020-19671-3

We have surveyed avian influenza virus (AIV) genomes from live poultry markets within China since 2014. Here we present a total of 16,091 samples that were collected from May 2016 to February 2019 in 23 provinces and municipalities in China. We identify 2048 AIV-positive samples and perform next generation sequencing. AIV-positive rates (12.73%) from samples had decreased substantially since 2016, compared to that during 2014–2016 (26.90%). Additionally, H9N2 has replaced H5N6 and H7N9 as the dominant AIV subtype in both chickens and ducks. Notably, novel reassortants and variants continually emerged and disseminated in avian populations, including H7N3, H9N9, H9N6 and H5N6 variants. Importantly, almost all of the H9 AIVs and many H7N9 and H6N2 strains prefer human-type receptors, posing an increased risk for human infections. In summary, our nation-wide surveillance highlights substantial changes in the circulation of AIVs since 2016, which greatly impacts the prevention and control of AIVs in China and worldwide. © 2020, The Author(s).

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Документы

Источник

Версии

  • 1. Version of Record от 2021-04-27

Метаданные

Об авторах
  • Y. Bi
    CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Center for Influenza Research and Early-warning (CASCIRE), CAS-TWAS Center of Excellence for Emerging Infectious Diseases (CEEID, Chinese Academy of Sciences, Beijing, 100101, China
  • J. Li
    University of Chinese Academy of Sciences, Beijing, 101408, China
  • S. Li
    Shenzhen Key Laboratory of Pathogen and Immunity, Guangdong Key Laboratory for Diagnosis and Treatment of Emerging Infectious Diseases, State Key Discipline of Infectious Disease, Second Hospital Affiliated to Southern University of Science and Technology, Shenzhen Third People’s Hospital, Shenzhen, 518112, China
  • G. Fu
    Key Laboratory of Etiology and Epidemiology of Emerging Infectious Diseases in Universities of Shandong, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, 271016, China
  • T. Jin
    Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China
  • C. Zhang
    China National Genebank-Shenzhen, BGI-Shenzhen, Shenzhen, 518083, China
  • Y. Yang
    College of Life Science and Technology, Xinjiang University, Urumchi, 830046, China
  • Z. Ma
    Zhejiang Provincial Engineering Laboratory for Animal Health Inspection & Internet Technology, College of Animal Science and Technology & College of Veterinary Medicine of Zhejiang A&F University, Hangzhou, 311300, China
  • W. Tian
    College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, 030801, China
  • J. Li
    Institute of Zoonosis, College of Public Hygiene, Zunyi Medical University, Zunyi, 563003, China
  • S. Xiao
    College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, China
  • L. Li
    Department of Veterinary Preventive Medicine, College of Veterinary Medicine, Jilin University, Jilin, 130062, China
  • R. Yin
    School of Basic Medicine and Life Science, Hainan Medical University, Haikou, 571101, China
  • Y. Zhang
    Diqing Tibetan Autonomous Prefecture Centers for Disease Control and Prevention, Shangri-la, 674400, China
  • L. Wang
    CAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Center for Biosafety Mega-Science, CASCIRE, Chinese Academy of Sciences, Wuhan, 430071, China
  • Y. Qin
    College of Animal Science and Technology, Henan Institute of Science and Technology, Xinxiang, 453003, China
  • Z. Yao
    College of Animal Science, Southwest University, Chongqing, 402460, China
  • F. Meng
    Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, 200031, China
  • D. Hu
    Département de microbiologie-infectiologie et d’immunologie, Université Laval, Québec City, G1V 0A6, Canada
  • D. Li
    Federal Research Center of Fundamental and Translational Medicine, Federal State Budget Scientific Institution, Siberian Branch of Russian Academy of Sciences, Novosibirsk State University, Novosibirsk, 630090, Russian Federation
  • G. Wong
    National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), Beijing, 102206, China
  • F. Liu
    General Station for Surveillance of Wildlife-borne Infectious Diseases, State Forestry and Grassland Administration, Shenyang, Liaoning Province 110034, China
  • N. Lv
    School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, 271000, China
  • L. Wang
  • L. Fu
  • Y. Yang
  • Y. Peng
  • J. Ma
  • K. Sharshov
  • A. Shestopalov
  • M. Gulyaeva
  • G. Gao
  • J. Chen
  • Y. Shi
  • W. Liu
  • D. Chu
  • Y. Huang
  • Y. Liu
  • L. Liu
  • W. Liu
  • Q. Chen
  • W. Shi
Название журнала
  • Nature Communications
Том
  • 11
Выпуск
  • 1
Страницы
  • -
Ключевые слова
  • avian influenza; detection method; genetic analysis; genome; health risk; infectious disease; protein; risk factor; spatiotemporal analysis; virus; animal experiment; article; avian influenza virus; chicken; China; controlled study; duck; genetic reassortment; high throughput sequencing; human; Influenza A virus (H7N3); Influenza A virus (H7N9); Influenza A virus (H9N2); nonhuman; animal; avian influenza; bird; China; genetics; influenza; Influenza A virus; isolation and purification; phylogeny; poultry; virology; virus genome; China; Avian influenza virus; Gallus gallus; H5N6 subtype; H7N9 subtype; Animals; Birds; Chickens; China; Ducks; Genome, Viral; Humans; Influenza A virus; Influenza A Virus, H7N3 Subtype; Influenza A Virus, H7N9 Subtype; Influenza A Virus, H9N2 Subtype; Influenza in Birds; Influenza, Human; Phylogeny; Poultry; Reassortant Viruses
Издатель
  • Nature Research
Тип документа
  • journal article
Тип лицензии Creative Commons
  • CC
Правовой статус документа
  • Свободная лицензия
Источник
  • scopus
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