Genetic Evolution Characteristics of Genotype G57 Virus, A Dominant Genotype of H9N2 Avian Influenza Virus

Genetic Evolution Characteristics of Genotype G57 Virus, A Dominant Genotype of H9N2 Avian Influenza Virus

This study aimed to investigate the genetic evolution of the H9N2 avian influenza virus (AIV). Whole genome phylogenetic trees were constructed based on 306 H9N2 avian influenza strains collected in China from 2014 to 2019. The results showed that eight gene sequences were clustered separately accor...

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Bibliographic Details
Main Authors: Jinfeng Wang, Xuanjiang Jin, Jingkai Hu, Yifan Wu, Mengmeng Zhang, Xiao Li, Jianglin Chen, Shumin Xie, Jing Liu, Wenbao Qi, Ming Liao, Weixin Jia
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Microbiology
Subjects:
H9N2
avian influenza virus
genotype G57
nucleotide substitution rate
positive selection
Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2021.633835/full

Internet

https://www.frontiersin.org/articles/10.3389/fmicb.2021.633835/full

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