Article
[Study on the correlation of human influenza A/H3N2 hemagglutinin gene variation and the epidemic from 1995 to 2005 in China].
Bing du xue bao = Chinese journal of virology - 1 Sept 2007
Dong Li-Bo, Zhang Ye, Wen Le-Ying, Zhao Xiang, Huang Wei-Juan, Lan Yu, Guo Jun-Feng, Li Zi, Wang Min, Dong Jie, Guo Yuan-Ji, Shu Yue-Long
Abstract excerpt
To study the correlation of human influenza A/H3N2 hemagglutinin gene variation and the epidemic from 1995 to 2005 in China, 550 HA1 sequences of H3N2 viruses isolated in China were analyzed with phylogenetic tree. The results showed that the evolution of HA1 represented a long trunk with short side branches. The animo acid changes of HA1 mostly located at the antigenic sites or aside of them, but also may occur...
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