Article
[Impact of avian influenza virus H5N1 neuraminidase mutations on the activity of neuraminidase and the sensibility to neuraminidase inhibitors].
Zhonghua yi xue za zhi - 20 Jul 2010
Chen Zi, Zheng Yu-huang, Lin Yipu, Collins Patrick J, Hay Alan J
Abstract excerpt
OBJECTIVE: To study the impact of avian influenza virus H5N1 neuraminidase mutations I117V, I314V and I117V + I314V on the sensibility of neuraminidase inhibitors (NAIs) and the activity of neuraminidase (NA). METHODS: The mutations were introduced into NA genes of virus strain A/Vietnam/1203/04 (H5N1) by site-directed mutagenesis. With the A/WSN/33 (H1N1) background, recombinant influenza viruses containing NA...
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