title: Dual mutations in the HA1 peptide of amantadine-resistant influenza viruses at positions 193 and 225.
authors.affiliation: Virology and Bacteriology Division, Nara Prefectural Institute for Hygiene and Environment, Nara 630-8131, Japan. y.inoue@ihe.pref.nara.jp
authors.forename: Yumiko
authors.initials: Y
authors.lastname: Inoue
authors.forename: Masaki
authors.initials: M
authors.lastname: Yoneda
authors.forename: Yoshiteru
authors.initials: Y
authors.lastname: Kitahori
mesh_terms: D000547:Amantadine / Q000494:pharmacology*; D019943:Amino Acid Substitution; D000998:Antiviral Agents / Q000494:pharmacology*; D024882:Drug Resistance, Viral / Q000235:genetics; D019267:Hemagglutinin Glycoproteins, Influenza Virus / Q000235:genetics*; D006801:Humans; D009980:Influenza A virus / Q000187:drug effects* / Q000235:genetics; D007251:Influenza, Human / Q000821:virology; D009154:Mutation; D010455:Peptides / Q000235:genetics
chemical_list: D000998:Antiviral Agents; D019267:Hemagglutinin Glycoproteins, Influenza Virus; D010455:Peptides; D000547:Amantadine