Biological and phylogenetic characterization of a novel hemagglutination-negative avian avulavirus 6 isolated from wild waterfowl in China
文献类型：期刊论文
| 作者 | Chen, Yanyu2; Ding, Zhuang2; Liu, Xinxin3; Chen, Jianjun4; Li, Junjiao2; Fei, Yidong2; Liu, Zhe2; Stoeger, Tobias1; Bi, Yuhai5; Yin, Renfu2 |
| 刊名 | TRANSBOUNDARY AND EMERGING DISEASES
 |
| 出版日期 | 2018-12-01 |
| 卷号 | 65期号:6页码:1421-1428 |
| 关键词 | AAvV-6 domestic poultry genotype intercontinental transmission wild bird |
| ISSN号 | 1865-1674 |
| DOI | 10.1111/tbed.13005 |
| 英文摘要 | Up to now only nine whole genome sequences of avian avulavirus 6 (AAvV-6) had been documented in the world since the first discovery of AAvV-6 (AAvV-6/duck/HongKong/18/199/77) at a domestic duck in 1977 from Hong Kong of China. Very limited information is known about the regularities of transmission, genetic and biological characteristics of AAvV-6 because of the lower isolation rate and mild losses for poultry industry. To better further explore the relationships among above factors, an AAvV-6 epidemiological surveillance of domestic poultry and wild birds in six provinces of China suspected of sites of inter-species transmission and being intercontinental flyways during the year 2013-2017 was conducted. Therefore, 9,872 faecal samples from wild birds and 1,642 cloacal and tracheal swab samples from clinically healthy poultry of live bird market (LBM) were collected respectively. However, only one novel hemagglutination-negative AAvV-6 isolate (AAvV-6/mallard/Hubei/2015) was isolated from a fresh faecal sample obtained from mallard at a wetland of Hubei province. Sequencing and phylogenetic analyses of this AAvV-6 isolate (AAvV-6/mallard/Hubei/2015) indicated that this isolate grouping to genotype I were epidemiological intercontinentally linked with viruses from the wild birds in Europe and America. Meanwhile, at least two genotypes (I and II) are existed within serotype AAvV-6. In additional, this novel hemagglutination-negative AAvV-6 isolate in chicken embryos restored its hemagglutination when pre-treated with trypsin. These findings, together with data from other AAvV-6, suggest potential epidemiological intercontinental spreads among AAvV-6 transmission by wild migratory birds, and reveal potential threats to wild birds and domestic poultry worldwide. |
| 资助项目 | Key Project of Chinese National Programs for Research and Development[2017YFD0500800] ; Key Project of Chinese National Programs for Research and Development[2018YFD0500100] ; Key Project of Chinese National Programs for Research and Development[2018YFD051404] ; Natural Science Foundation of Jilin Province[20160414029GH] ; National Natural Science Foundation of China[31402195] ; National Natural Science Foundation of China[31472195] ; National Natural Science Foundation of China[31570026] |
| WOS研究方向 | Infectious Diseases ; Veterinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000451198500004 |
| 出版者 | WILEY |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/3483]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Yin, Renfu |
| 作者单位 | 1.Helmholtz Zentrum Muenchen, Comprehens Pneumol Ctr, ILBD, Munich, Germany 2.Jilin Univ, Dept Vet Prevent Med, Coll Vet Med, Xian Rd 5333, Changchun 130062, Jilin, Peoples R China 3.Jilin Univ, Coll Food Sci & Engn, Changchun, Jilin, Peoples R China 4.Chinese Acad Sci, CAS Key Lab Special Pathogens & Biosafety, Wuhan Inst Virol, Wuhan, Hubei, Peoples R China 5.Chinese Acad Sci, CAS Key Lab Pathogen Microbiol & Immunol, Inst Microbiol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yanyu,Ding, Zhuang,Liu, Xinxin,et al. Biological and phylogenetic characterization of a novel hemagglutination-negative avian avulavirus 6 isolated from wild waterfowl in China[J]. TRANSBOUNDARY AND EMERGING DISEASES,2018,65(6):1421-1428. |
| APA | Chen, Yanyu.,Ding, Zhuang.,Liu, Xinxin.,Chen, Jianjun.,Li, Junjiao.,...&Yin, Renfu.(2018).Biological and phylogenetic characterization of a novel hemagglutination-negative avian avulavirus 6 isolated from wild waterfowl in China.TRANSBOUNDARY AND EMERGING DISEASES,65(6),1421-1428. |
| MLA | Chen, Yanyu,et al."Biological and phylogenetic characterization of a novel hemagglutination-negative avian avulavirus 6 isolated from wild waterfowl in China".TRANSBOUNDARY AND EMERGING DISEASES 65.6(2018):1421-1428. |
入库方式： OAI收割
来源：武汉植物园
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。