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Serological evidence of H7, H5 and H9 avian influenza virus co-infection among herons in a city park in Jiangxi, China
Wang, Guirong1,2; Zhang, Tao1,2; Li, Xiaowen1,2; Jiang, Zhiben3; Jiang, Qian1,2; Chen, Quanjiao4; Tu, Xiaobin5; Chen, Ze4; Chang, Jianyu6; Li, Laixing7; Xu, Bing1,2,3,8
2014-09-22
发表期刊SCIENTIFIC REPORTS
ISSN2045-2322
卷号4
文章类型Article
摘要Extensive surveillance of influenza A viruses in different avian species is critical for understanding its transmission. Here, a breeding colony of Little Egrets and Black-crowned Night Herons was monitored both serologically and virologically in a city park of Jiangxi in 2009. Aportion of herons had antibodies against H7 (52%), H5 (55%) and H9 (6%) subtype avian influenza virus (AIV) in egg yolk samples, and 45% had antibodies against different AIV serotypes (H5, H7 or H9) simultaneously. Greater numbers of samples with anti-AIV H5N1 recombination-4 (Re-4, clade 7) antibodies were measured compared with those containing anti-H5N1 Re-1 (clade 0) and Re-5 (clade 2.3.4) antibodies. Eight strains of H5 and 9 strains of H9 were isolated from poultry of nearby markets. These results indicate wild birds are at risk from infection and co-infection with H7, H5, and H9 subtypes. Investigation of wild bird infection might provide an early warning sign of potential novel AIVs circulating in the nearby poultry industry and even in human society.; Extensive surveillance of influenza A viruses in different avian species is critical for understanding its transmission. Here, a breeding colony of Little Egrets and Black-crowned Night Herons was monitored both serologically and virologically in a city park of Jiangxi in 2009. Aportion of herons had antibodies against H7 (52%), H5 (55%) and H9 (6%) subtype avian influenza virus (AIV) in egg yolk samples, and 45% had antibodies against different AIV serotypes (H5, H7 or H9) simultaneously. Greater numbers of samples with anti-AIV H5N1 recombination-4 (Re-4, clade 7) antibodies were measured compared with those containing anti-H5N1 Re-1 (clade 0) and Re-5 (clade 2.3.4) antibodies. Eight strains of H5 and 9 strains of H9 were isolated from poultry of nearby markets. These results indicate wild birds are at risk from infection and co-infection with H7, H5, and H9 subtypes. Investigation of wild bird infection might provide an early warning sign of potential novel AIVs circulating in the nearby poultry industry and even in human society.
WOS标题词Science & Technology
关键词[WOS]COMPLETE GENOME SEQUENCE ; SOUTHERN CHINA ; NEWCASTLE-DISEASE ; WILD WATERFOWL ; TRANSMISSION ; INFECTION ; OUTBREAKS ; POULTRY ; VALIDATION ; MINNESOTA
收录类别SCI
语种英语
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000342110700001
引用统计
被引频次:15[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://210.75.249.4/handle/363003/4190
专题中国科学院西北高原生物研究所
作者单位1.Tsinghua Univ, Ctr Earth Syst Sci, Key Lab Earth Syst Modelling, Ministry Educ, Beijing 100084, Peoples R China
2.Tsinghua Univ, Sch Environm, Beijing 100084, Peoples R China
3.Beijing Normal Univ, Coll Global Change & Earth Syst Sci, Beijing 100875, Peoples R China
4.Chinese Acad Sci, Wuhan Inst Virol, Wuhan 430071, Peoples R China
5.Jiangxi Forest Bur, Wildlife Conservat Div, Nanchang 330031, Peoples R China
6.China Agr Univ, Coll Vet Med, Beijing 100094, Peoples R China
7.Chinese Acad Sci, Northwest Inst Plateau Biol, Xining 810008, Peoples R China
8.Univ Utah, Dept Geog, Salt Lake City, UT 84112 USA
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GB/T 7714
Wang, Guirong,Zhang, Tao,Li, Xiaowen,et al. Serological evidence of H7, H5 and H9 avian influenza virus co-infection among herons in a city park in Jiangxi, China[J]. SCIENTIFIC REPORTS,2014,4.
APA Wang, Guirong.,Zhang, Tao.,Li, Xiaowen.,Jiang, Zhiben.,Jiang, Qian.,...&Xu, Bing.(2014).Serological evidence of H7, H5 and H9 avian influenza virus co-infection among herons in a city park in Jiangxi, China.SCIENTIFIC REPORTS,4.
MLA Wang, Guirong,et al."Serological evidence of H7, H5 and H9 avian influenza virus co-infection among herons in a city park in Jiangxi, China".SCIENTIFIC REPORTS 4(2014).
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