title: [Virus-specific syntheses in cells infected with the virions from standard and "defective" populations of the influenza virus (author's transl)].
abstract: The structure of influenza virus virions from the standard and "Magnus" populations as well as intracellular syntheses induced by them were studied. Virions of influenza virus were shown to be heterogeneous with respect to the set of fragments in them. This heterogeneity was more marked in virions of the "Magnus" population and consisted in a relatively greater deficiency of large fragments. A marked induction of light RNA fractions in the cell by defective influenza virus was demonstrated. Synthesis of protein and the polypeptide composition of virions were found to be similiar in standard and "Magnus" viruses.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D002642:Chick Embryo; D003673:Defective Viruses / Q000378:metabolism*; D004591:Electrophoresis, Polyacrylamide Gel; D009975:Orthomyxoviridae / Q000378:metabolism*; D010455:Peptides / Q000302:isolation & purification; D012367:RNA, Viral / Q000096:biosynthesis / Q000302:isolation & purification; D013997:Time Factors; D014316:Tritium; D014762:Viral Interference; D014764:Viral Proteins / Q000096:biosynthesis / Q000302:isolation & purification; D014776:Virus Cultivation; D014779:Virus Replication
chemical_list: D010455:Peptides; D012367:RNA, Viral; D014764:Viral Proteins; D014316:Tritium
vernacular_title: Virusspetsificheskie sintezy v kletkakh, infitsirovannykh virionami iz standartnoĭ i "defektnoĭ" populiatsii virusa grippa