title: [PBV5 virus induction in Penicillium chrysogenum mycelium].
abstract: The effect of some physical (increased temperature, UV light) and chemical (N-nitrosomethylbiuret, proflavin, acridine orange) factors on the virus titer in 2 strains of Penicillium chrysogenum was studied. Thermoinactivation of the virus and its induction under the effect of UV light and proflavin were shown. Slight induction was observed with N-nitrosomethylbiuret and acridin orange. It was supposed that induction of the virus in the mycelium of Penicillium chrysogenum was spontaneous.
mesh_terms: D001736:Biureas / Q000494:pharmacology; D003090:Coliphages / Q000472:pathogenicity* / Q000528:radiation effects; D003470:Culture Media; D008242:Lysogeny; D009607:Nitrosourea Compounds / Q000494:pharmacology; D010407:Penicillium / Q000472:pathogenicity*; D010408:Penicillium chrysogenum / Q000187:drug effects / Q000472:pathogenicity* / Q000528:radiation effects; D011370:Proflavine / Q000494:pharmacology; D011830:Radiation Effects; D013172:Spores, Fungal; D013696:Temperature; D014466:Ultraviolet Rays
chemical_list: D001736:Biureas; D003470:Culture Media; D009607:Nitrosourea Compounds; D011370:Proflavine
vernacular_title: Induktsiia virusa PBV5 v mitselii Penicillium chrysogenum