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DOI | 10.1073/pnas.1906954117 |
Assessing the role of live poultry trade in community-structured transmission of avian influenza in China | |
Yang, Qiqi1; Zhao, Xiang2; Lemey, Philippe3; Suchard, Marc A.4,5,6; Bi, Yuhai7,8; Shi, Weifeng9; Liu, Di10; Qi, Wenbao11; Zhang, Guogang12; Stenseth, Nils Chr.13; Pybus, Oliver G.14,15; Tian, Huaiyu1 | |
2020-03-17 | |
发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA |
ISSN | 0027-8424 |
出版年 | 2020 |
卷号 | 117期号:11页码:5949-5954 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Belgium; USA; Norway; England |
英文摘要 | The live poultry trade is thought to play an important role in the spread and maintenance of highly pathogenic avian influenza A viruses (HP AIVs) in Asia. Despite an abundance of small-scale observational studies, the role of the poultry trade in disseminating AIV over large geographic areas is still unclear, especially for developing countries with complex poultry production systems. Here we combine virus genomes and reconstructed poultry transportation data to measure and compare the spatial spread in China of three key subtypes of AIV: H5N1, H7N9, and H5N6. Although it is difficult to disentangle the contribution of confounding factors, such as bird migration and spatial distance, we find evidence that the dissemination of these subtypes among domestic poultry is geographically continuous and likely associated with the intensity of the live poultry trade in China. Using two independent data sources and network analysis methods, we report a regional-scale community structure in China that might explain the spread of AIV subtypes in the country. The identification of this structure has the potential to inform more targeted strategies for the prevention and control of AIV in China. |
英文关键词 | avian influenza poultry trade phylogeography community-structured transmission |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000520011000055 |
WOS关键词 | WILD BIRDS ; H5N1 VIRUS ; ESTABLISHMENT ; EVOLUTION ; GENESIS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/249644 |
专题 | 资源环境科学 |
作者单位 | 1.Beijing Normal Univ, Coll Global Change & Earth Syst Sci, State Key Lab Remote Sensing Sci, Beijing 100875, Peoples R China; 2.Natl Hlth & Family Planning Commiss, Collaborat Innovat Ctr Diag & Treatment Infect Di, Chinese Ctr Dis Control & Prevent, Key Lab Med Virol,Natl Inst Viral Dis Control & P, Beijing 102206, Peoples R China; 3.Katholieke Univ Leuven, Rega Inst Clin & Epidemiol Virol, Dept Microbiol Immunol & Transplantat, B-3000 Leuven, Belgium; 4.Univ Calif Los Angeles, David Geffen Sch Med, Dept Biomath, Los Angeles, CA 90095 USA; 5.Univ Calif Los Angeles, David Geffen Sch Med, Dept Human Genet, Los Angeles, CA 90095 USA; 6.Univ Calif Los Angeles, UCLA Fielding Sch Publ Hlth, Dept Biostat, Los Angeles, CA 90095 USA; 7.Southern Univ Sci & Technol, Guangdong Key Lab Diag & Treatment Emerging Infec, Shenzhen Peoples Hosp 3,State Key Discipline, Shenzhen Key Lab Pathogen & Immun,Hosp 2, Shenzhen 518112, Peoples R China; 8.Chinese Acad Sci, Inst Microbiol, Ctr Influenza Res & Early Warning CASCIRE, Key Lab Pathogen Microbiol & Immunol, Beijing 10010, Peoples R China; 9.Taishan Med Coll, Inst Pathogen Biol, Tai An 271000, Shandong, Peoples R China; 10.Chinese Acad Sci, Wuhan Inst Virol, Key Lab Special Pathogens & Biosafety, Wuhan 430071, Hubei, Peoples R China; 11.South China Agr Univ, Coll Vet Med, Natl & Reg Joint Engn Lab Medicament Zoonoses Pre, Guangzhou 510642, Peoples R China; 12.Chinese Acad Forestry, Key Lab Forest Protect State Forestry & Grassland, Res Inst Forest Ecol Environm & Protect, Natl Bird Banding Ctr China, Beijing 100091, Peoples R China; 13.Univ Oslo, Dept Biosci, CEES, N-0316 Oslo, Norway; 14.Univ Oxford, Dept Zool, Oxford OX1 3PS, England; 15.Royal Vet Coll, Dept Pathobiol & Populat Sci, London AL9 7TA, England |
推荐引用方式 GB/T 7714 | Yang, Qiqi,Zhao, Xiang,Lemey, Philippe,et al. Assessing the role of live poultry trade in community-structured transmission of avian influenza in China[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2020,117(11):5949-5954. |
APA | Yang, Qiqi.,Zhao, Xiang.,Lemey, Philippe.,Suchard, Marc A..,Bi, Yuhai.,...&Tian, Huaiyu.(2020).Assessing the role of live poultry trade in community-structured transmission of avian influenza in China.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,117(11),5949-5954. |
MLA | Yang, Qiqi,et al."Assessing the role of live poultry trade in community-structured transmission of avian influenza in China".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 117.11(2020):5949-5954. |
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