Genome Sequence of a Novel Reassortant H3N2 Avian Influenza Virus in Southern China

被引:5
|
作者
Tian, Jin [1 ,2 ]
Zhang, Changhui [1 ,2 ]
Qi, Wenbao [1 ,2 ]
Xu, Chenggang [1 ,2 ]
Huang, Lihong [1 ,2 ]
Li, Huanan [1 ,2 ]
Liao, Ming [1 ,2 ]
机构
[1] MOA Key Lab Anim Vaccine Dev, Guangzhou, Guangdong, Peoples R China
[2] Key Lab Zoonoses Control & Prevent Guangdong, Guangzhou, Guangdong, Peoples R China
关键词
A VIRUSES; EVOLUTION; ECOLOGY; DISEASE;
D O I
10.1128/JVI.01523-12
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The distribution and prevalence of H3 subtype influenza viruses in avian and mammalian hosts constitutes a potential threat to both human and avian health. We report a complete genome sequence of a novel reassortant H3N2 avian influenza virus. Phylogenetic analysis showed that HA and NA showed the highest sequence homologies with those of A/white-backed munia/Hong Kong/4519/2009 (H3N2). However, the internal genes had the highest sequence homologies with those of H6 and H7 subtypes. The data provide further evidence of the existence of a natural reassortant H3N2 strain in southern China.
引用
收藏
页码:9553 / 9554
页数:2
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