[Interference and its overcoming during the reproduction of 2 influenza A virus strains in an experiment].
The interference between two influenza A virus strains was investigated in vivo. In mixed infection of chick embryos or mice two results were observed: maximal reproduction of both strains or interference which resulted in a reduction of reproduction activity, antibody production, or virulence of one of the viruses. No interference was observed upon inoculation of two strains apathogenic for the study host combined with an equal concentration of an infectious virus.
Romanova
Iu R
IuR
Aleksandrova
G I
GI
D000818:Animals; D000914:Antibodies, Viral / Q000096:biosynthesis; D002642:Chick Embryo; D009980:Influenza A virus / Q000276:immunology / Q000472:pathogenicity / Q000502:physiology*; D051379:Mice; D009976:Orthomyxoviridae Infections / Q000276:immunology / Q000382:microbiology; D011995:Recombination, Genetic; D014762:Viral Interference; D014774:Virulence; D014776:Virus Cultivation; D014779:Virus Replication
D000914:Antibodies, Viral
Interferentsiia i ee preodolenie pri reproduktsii dvukh shtammov virusa grippa A v éksperimente.