Evolution of Avian Influenza Virus (H3) with Spillover into Humans, China
Jiaying Yang
1, Ye Zhang
1, Lei Yang
1, Xiyan Li, Hong Bo, Jia Liu, Min Tan, Wenfei Zhu, Yuelong Shu
, and Dayan Wang
Author affiliations: National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Key Laboratory for Medical Virology, Beijing, China (J. Yang, Y. Zhang, L. Yang, X. Li, H. Bo, J. Liu, M. Tan, W. Zhu, D. Wang); School of Public Health (Shenzhen), Shenzhen campus of Sun Yat-sen University, Shenzhen, China (J. Yang, Y. Shu); Institute of Pathogen Biology of Chinese Academy of Medical Science/Peking Union Medical College, Beijing (Y. Shu)
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Figure 5
Figure 5. Bayesian time-resolved phylogenetic tree of polymerase basic 1 genes (n = 60) from avian influenza viruses subtype H3 from China and reference sequences from GISAID (https://www.gisaid.org). Violet indicates human H3N8 viruses; blue indicates H3N8 G25 AIVs sequenced in this study; black indicates the closest strains to human H3N8 viruses. Blue node bars correspond to the 95% credible intervals of node heights. Arrow indicates the most recent common ancestor of H3N8 G25 viruses. The fully resolved tree with detailed information is depicted in Appendix Figure 9.
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