Multifunctional adaptive NS1 mutations are selected upon human influenza virus evolution in the mouse.

The role of the NS1 protein in modulating influenza A virulence and host range was assessed by adapting A/Hong Kong/1/1968 (H3N2) (HK-wt) to increased virulence in the mouse. Sequencing the NS genome segment of mouse-adapted variants revealed 11 mutations in the NS1 gene and 4 in the overlapping NEP...

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Bibliographic Details
Main Authors: Nicole E Forbes, Jihui Ping, Samar K Dankar, Jian-Jun Jia, Mohammed Selman, Liya Keleta, Yan Zhou, Earl G Brown
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3283688?pdf=render