Genetic Characterization of a Novel Recombinant H5N2 Avian Influenza Virus Isolated from Chickens in Tibet

ABSTRACT In this report, a novel H5N2 avian influenza virus (AIV) was isolated from chickens in Tibet in 2010, western China. Phylogenetic analysis demonstrated that it was a natural reassortant between H9N2 and H5N1 subtypes. It is of note that this virus has an HP genotype with HA, PB2, M, and NS...

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Bibliographic Details
Published in:Journal of Virology
Main Authors: Zhao, Suhong, Suo, Langsizhu, Jin, Meilin
Format: Article in Journal/Newspaper
Language:English
Published: American Society for Microbiology 2012
Subjects:
Virology
Insect Science
Immunology
Microbiology
peregrine falcon
Online Access:http://dx.doi.org/10.1128/jvi.02595-12
https://journals.asm.org/doi/pdf/10.1128/JVI.02595-12
Description
Summary:ABSTRACT In this report, a novel H5N2 avian influenza virus (AIV) was isolated from chickens in Tibet in 2010, western China. Phylogenetic analysis demonstrated that it was a natural reassortant between H9N2 and H5N1 subtypes. It is of note that this virus has an HP genotype with HA, PB2, M, and NS genes homologous to those of A/peregrine falcon/Hong Kong/2142/2008(H5N1)-like HPAIV isolated from dead wild birds. Publishing this genome information will contribute to the investigation of avian influenza epidemiology and to further research of AIV's biological properties.

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