Avian Influenza Virus PB1 Gene in H3N2 Viruses Evolved in Humans To Reduce Interferon Inhibition by Skewing Codon Usage toward Interferon-Altered tRNA Pools
ABSTRACT Influenza A viruses cause an annual contagious respiratory disease in humans and are responsible for periodic high-mortality human pandemics.Pandemic influenza A viruses usually result from the reassortment of gene segments between human and avian influenza viruses.These avian influenza virus gene segments need to adapt to humans.Here we f