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PB2-E627K and PA-T97I substitutions enhance polymerase activity and confer a virulent phenotype to an H6N1 avian influenza virus in mice.
Cheng K, Yu Z, Chai H, Sun W, Xin Y, Zhang Q, Huang J, Zhang K, Li X, Yang S, Wang T, Zheng X, Wang H, Qin C, Qian J, Chen H, Hua Y, Gao Y, Xia X. Cheng K, et al. Among authors: zhang q, zhang k. Virology. 2014 Nov;468-470:207-213. doi: 10.1016/j.virol.2014.08.010. Epub 2014 Sep 6. Virology. 2014. PMID: 25194918 Free article.
Adaptive amino acid substitutions enhance the virulence of a reassortant H7N1 avian influenza virus isolated from wild waterfowl in mice.
Yu Z, Sun W, Li X, Chen Q, Chai H, Gao X, Guo J, Zhang K, Wang T, Feng N, Zheng X, Wang H, Zhao Y, Qin C, Huang G, Yang S, Hua Y, Zhang X, Gao Y, Xia X. Yu Z, et al. Among authors: zhang k, zhang x. Virology. 2015 Feb;476:233-239. doi: 10.1016/j.virol.2014.11.031. Epub 2014 Dec 30. Virology. 2015. PMID: 25555151 Free article.
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