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Genome sequence of a novel reassortant H3N2 avian influenza virus in southern China.

ABSTRACT: 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.

SUBMITTER: Tian J

PROVIDER: S-EPMC3416133 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature

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Genome sequence of a novel reassortant H3N2 avian influenza virus in southern China.

Tian Jin J Zhang Changhui C Qi Wenbao W Xu Chenggang C Huang Lihong L Li Huanan H Liao Ming M

Journal of virology 20120901 17

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 pro ...[more]

PMID: 22879622

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