title: Plaque formation with influenza viruses in dog kidney cells.
abstract: Infectious influenza and parainfluenza viruses were produced as plaql passages of egg-grown viruses in MDCK monolayers. Virus titres of 10(6) to 10(11) p.f.u./ml were obtained for several A and B strains of influenza and parainfluenza viruses.
mesh_terms: D000818:Animals; D002460:Cell Line; D003588:Cytopathogenic Effect, Viral; D004285:Dogs; D006389:Hemagglutinins, Viral / Q000032:analysis; D007668:Kidney; D009975:Orthomyxoviridae / Q000254:growth & development* / Q000276:immunology; D010222:Parainfluenza Virus 1, Human / Q000254:growth & development* / Q000276:immunology; D010948:Viral Plaque Assay; D014779:Virus Replication
chemical_list: D006389:Hemagglutinins, Viral