title: [Electrophoretic motility of RNA of recombinant influenza virus strains X-7 and X-9].
abstract: The electrophoretic motilitiy of RNA of recombinant influenza virus strains X-7 and X-9 differing in the antigenic structure of hemagglutinin and neuraminidase was studied. The genome of these viruses was found to be fragmentary and to consist of 7 RNA molecules. Significant differences in the electrophoretic motility of the middle-molecular RNA compounds of influenza X-7 and X-9 virus were demonstrated, particularly of the V fragment the molecular weight of which was lower in influenza X-9 virus.
mesh_terms: D009975:Orthomyxoviridae / Q000032:analysis*; D012367:RNA, Viral / Q000032:analysis*; D011995:Recombination, Genetic
chemical_list: D012367:RNA, Viral
vernacular_title: Elektroforeticheskaia podvizhnost' RNK rekombinantnykh shtammov virusa grippa X-7 i X-9