title: [Induced variability of the lipase producing fungus Rhizopus microsporus].
abstract: The most effective way for inducing mutants of Rhizopus microsporus with an elevated lipolytic activity is the combined action of nitrosomethyl urea and UV. Variants with the lipolytic activity of 3600--3700 units per 1 ml have been produced, thus being by 72--75% more effective than the parent culture.
mesh_terms: D004305:Dose-Response Relationship, Drug; D008049:Lipase / Q000096:biosynthesis* / Q000235:genetics; D008770:Methylnitrosourea / Q000494:pharmacology; D009154:Mutation; D012233:Rhizopus / Q000187:drug effects / Q000201:enzymology* / Q000528:radiation effects; D014466:Ultraviolet Rays
chemical_list: D008770:Methylnitrosourea; D008049:Lipase
vernacular_title: Indutsirovannaia izmenchivost" griba Rhizopus microsporus--produtsenta lipazy.