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Volume 29, Number 7—July 2023

Research

Highly Pathogenic Avian Influenza Virus (H5N1) Clade 2.3.4.4b Introduced by Wild Birds, China, 2021

Jingman Tian1, Xiaoli Bai1, Minghui Li1, Xianying Zeng1, Jia Xu, Peng Li, Miao Wang, Xingdong Song, Zhiguo Zhao, Guobin Tian, Liling Liu, Yuntao Guan, Yanbing LiComments to Author , and Hualan ChenComments to Author 
Author affiliations: State Key Laboratory for Animal Didease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China (J. Tian, X. Bai, M. Li, X. Zeng, X. Song, Z. Zhao, G. Tian, L. Liu, Y. Guan, Y Li, H. Chen); Preventive and Control Center for Animal Disease of Heilongjiang Province, Harbin (J. Xu, P. Li, M. Wang)

Main Article

Figure 1

Formation of 2 representatives of avian influenza (H5N1) virus from China. Viral particles are represented by colored ovals containing horizontal bars representing the 8 gene segments (from top to bottom: PB2, PB1, PA, HA, NP, NA, M, and NS). Gene segments of the reassortants are colored according to their corresponding source virus. HA, hemagglutinin; LPAIV, low pathogenicity avian influenza virus; M, matrix; NA, neuraminidase; NP, nucleoprotein; NS, nonstructural protein; PA, polymerase acidic; PB, polymerase basic.

Figure 1. Formation of 2 representatives of avian influenza (H5N1) virus from China. Viral particles are represented by colored ovals containing horizontal bars representing the 8 gene segments (from top to bottom: PB2, PB1, PA, HA, NP, NA, M, and NS). Gene segments of the reassortants are colored according to their corresponding source virus. HA, hemagglutinin; LPAIV, low pathogenicity avian influenza virus; M, matrix; NA, neuraminidase; NP, nucleoprotein; NS, nonstructural protein; PA, polymerase acidic; PB, polymerase basic.

Main Article

1These authors contributed equally to this article.

Page created: May 21, 2023
Page updated: June 20, 2023
Page reviewed: June 20, 2023
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