title: [Effect of the lipid component of the medium on lipase biosynthesis by fungi].
abstract: The lipolytic activity of the fungi Aspergillus and Rhizopus was studied on a medium with soybean flour. The lipolytic activity of the Aspergillus fungi was low or absent whereas many of the cultures belonging to the Rhizopus genus possessed the lipolytic activity. The effect of soybean flour components on lipase biosynthesis was studied with Geotrichum asteroides and Rhizopus cohnii AUCMF-597. The lipid component was shown to be necessary for lipase biosynthesis by G. asteroides and to stimulate lipase synthesis by Rh. cohnii AUCMF-597. Oleic acid is presumed to activate lipase biosynthesis by G. asteroides.
mesh_terms: D001230:Aspergillus / Q000201:enzymology*; D003470:Culture Media; D008049:Lipase / Q000096:biosynthesis*; D050356:Lipid Metabolism; D008066:Lipolysis / Q000187:drug effects; D012233:Rhizopus / Q000201:enzymology*; D013025:Glycine max
chemical_list: D003470:Culture Media; D008049:Lipase
vernacular_title: Vliianie lipidnogo komponenta sredy na biosintez lipazy gribami.