title: [Primary structure of the hemagglutinin gene in strains of the influenza virus A/Leningrad/624/86 and A/Leningrad/621/86 serologic subtype H1N1].
abstract: A molecular analysis was made of genomes of influenza A (H1N1) virus strains, the causative agents of an epidemic in Leningrad, 1986. The primary structure of hemagglutinin gene of two of these strains, A/Leningrad/624/86 and A/Leningrad/621/86, was established, as well as partial primary structure of PB1 gene of certain current strains of the A (H1N1) subtype. A hypothesis of a "shift" of PB1 gene in 1950-1957 is suggested.
authors.forename: N A
authors.initials: NA
authors.lastname: Petrov
authors.forename: K N
authors.initials: KN
authors.lastname: Kozeletskaia
authors.forename: S K
authors.initials: SK
authors.lastname: Vasilenko
authors.forename: N
authors.initials: N
authors.lastname: Zhamsrangiĭn
authors.forename: E B
authors.initials: EB
authors.lastname: Grinbaum
authors.forename: T Ia
authors.initials: TIa
authors.lastname: Luzianina
authors.forename: D B
authors.initials: DB
authors.lastname: Golubev
mesh_terms: D001483:Base Sequence; D005814:Genes, Viral / Q000235:genetics*; D006389:Hemagglutinins, Viral / Q000235:genetics*; D053118:Influenza A Virus, H1N1 Subtype; D009980:Influenza A virus / Q000145:classification / Q000235:genetics*; D008969:Molecular Sequence Data; D012367:RNA, Viral / Q000235:genetics; D012703:Serotyping
chemical_list: D006389:Hemagglutinins, Viral; D012367:RNA, Viral
vernacular_title: Pervichnaia struktura gena gemaggliutinina shtammov virusa grippa A/Leningrad/624/86 i A/Leningrad/621/86 seropodtipa H1N1.