| 摘要 |
FIELD: medicine. ^ SUBSTANCE: high -carotene Rhodosporidium diobovatum strain, RNCIM (Russian National Collection of Industrial Microorganisms) No. Y-3158, carotinoids producer is prepared by multistage selection with using mutagen nitrosoguanidine, cultivated on a nutrient medium containing carbon and nitrogen sources, and mineral salts to prepare a biomass containing carotinoids in amount 3000-4000 mcg/g of dry biomass, including -carotene 2500-3500 mcg/g, i.e. to 90%. ^ EFFECT: preparation high -carotene carotinoids. ^ 2 ex |
