Adaptive mutations of neuraminidase stalk truncation and deglycosylation confer enhanced pathogenicity of influenza A viruses

Abstract It has been noticed that neuraminidase (NA) stalk truncation has arisen from evolutionary adaptation of avian influenza A viruses (IAVs) from wild aquatic birds to domestic poultry. We identified this molecular alteration after the adaptation of a 2009 pandemic H1N1 virus (pH1N1) in BALB/c...

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Bibliographic Details
Main Authors: Sehee Park, Jin Il Kim, Ilseob Lee, Joon-Yong Bae, Kirim Yoo, Misun Nam, Juwon Kim, Mee Sook Park, Ki-Joon Song, Jin-Won Song, Sun-Ho Kee, Man-Seong Park
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
R
Q
Online Access:https://doaj.org/article/3693a39062d9445bb2927ce0bb4b9fa5
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