2024年华东地区野生鸟类中新型高致病性甲型禽流感A(H5N6) 2.3.4.4b分支病毒的特征分析
Characterization of novel highly pathogenic avian influenza A(H5N6) clade 2.3.4.4b virus in wild birds, East China, 2024.
作者信息
Sun Renjie, Feng Xiaoxiao, Huang Jing, Zheng Fangyu, Xie Ronghui, Zhang Chuanliang, Zhang Hongli, Xue Yin, Liu Aijun, Huang Xiaobing, Yuan Lin, Zhao Lingyan
机构信息
Zhejiang Provincial Center for Animal Disease Control and Prevention, Hangzhou 311199, China.
Beijing Sino-science Gene Technology Co., Ltd., Beijing 102200, China.
出版信息
Virol Sin. 2025 Apr;40(2):284-287. doi: 10.1016/j.virs.2025.01.002. Epub 2025 Jan 21.
• We reported a novel H5N6 HPAIV belonging to clade 2.3.4.4b in wild birds in eastern China. • The novel H5N6 HPAIV most likely descended from clade 2.3.4.4b H5N1 virus in Japan. • The novel H5N6 HPAIV evolved from reassortment with H5 HPAIVs and other LPAIVs from wild birds.
• 我们报告了在中国东部野生鸟类中发现的一种属于2.3.4.4b分支的新型H5N6高致病性禽流感病毒。
• 这种新型H5N6高致病性禽流感病毒很可能源自日本2.3.4.4b分支的H5N1病毒。
• 这种新型H5N6高致病性禽流感病毒是由野生鸟类的H5高致病性禽流感病毒与其他低致病性禽流感病毒重配进化而来。
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