Tropism of pandemic 2009 H1N1 influenza A virus
Substitutions at the receptor binding site of the pandemic H1N1 2009 influenza A virus (H1N1pdm) hemagglutinin (HA) gene may be critical in determining whether a virus binds to human or avian receptors. Previous reports suggest that HA Gly222 and/or Arg223 allow viruses to bind preferentially to the...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2012-04-01
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Series: | Frontiers in Microbiology |
Subjects: | |
Online Access: | http://journal.frontiersin.org/Journal/10.3389/fmicb.2012.00128/full |