title: [Production of isolated colonies in Blakeslea trispora].
abstract: The effect of several compounds on the growth of Blakeslea trispora producing beta-carotene was studied on solid nutrient media. The paramorphous action was manifested by beta-ionone in the presence of sunflower oil. L-sorbose and beetroot pectin. Continuous growth of the fungus was changed into colonial growth by using a bilayered wort-agar medium. Mutants of Blakeslea trispora having compact type of growth have been isolated.
mesh_terms: D002338:Carotenoids / Q000096:biosynthesis; D003470:Culture Media; D005658:Fungi / Q000254:growth & development* / Q000378:metabolism; D009154:Mutation
chemical_list: D003470:Culture Media; D002338:Carotenoids
vernacular_title: Poluchenie izolirovannykh koloniĭ u Blakeslea trispora.