FIELD: microbiological industry.
SUBSTANCE: invention relates to nutrient media used for culturing producers of carotene. Invention proposes nutrient medium containing barley flour, soybean meal, potassium dihydrogen phosphate, sunflower oil, vitamin B1, β-ionone and tap water being components are taken in the following ratio, wt.-%: barley flour, 3.0-4.0; soybean meal, 4.0-4.7; sunflower oil, 3.8-4.0; potassium dihydrogen phosphate, 0.04-0.05; vitamin B1, 0.0002-0.0005; β-ionone, 0.098-0.099, and tap water, the balance. The proposed nutrient medium is low-priced and enhances the biosynthetic ability of producer of carotene.
EFFECT: valuable properties of nutrient medium.
3 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| NUTRIENT MEDIUM FOR DEEP BIOMASS CULTIVATION OF BLAKESLEA TRISPORA VKPM F-117 FUNGUS, CAROTENE PRODUCER | 2007 |
|
RU2348685C2 |
| METHOD OF PRODUCTION OF MYCELIAL MASS FOR BETA-CAROTENE PRODUCING | 1999 |
|
RU2177506C2 |
| PAIR STRAINS OF HETEROTHALLIC FUNGUS BLAKESLEA TRISPORA F - 674(+) AND F-551 (-) PRODUCING BETA-CAROTENE | 1993 |
|
RU2053301C1 |
| METHOD FOR PREPARING LICOPIN, PHOSPHOLIPIDS, FATTY ACIDS AND ERGOSTEROL BY COMBINED CULTURING (+)= AND (-)-STRAINS OF FUNGUS Blakeslea trispora | 2004 |
|
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| TWO STRAINS OF HETEROTHALLIC FUNGUS BLAKESLEA TRISPORA KP74 AND KP 86 PRODUCING BETA-CAROTENE | 2000 |
|
RU2177505C2 |
| METHOD OF LYCOPIN PREPARING | 1997 |
|
RU2115678C1 |
| NUTRIENT MEDIUM FOR MICROMYCETES ASPERGILLUS ORYZAE CULTIVATION - A PRODUCER OF HYDROLYTIC ENZYMES | 1993 |
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RU2061035C1 |
| YEAST STRAIN RHODOTORULA GRACILLIS - A PRODUCER OF CAROTINOIDS | 1991 |
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| NUTRIENT MEDIUM TO CULTIVATE BACTERIA BACILLUS SUBTILIS BN-135- PRODUCENT OF PECTATE LYASE | 2014 |
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RU2571945C1 |
| (-)-STRAIN OF HETEROTHALLIC PHYCOMYCETUS BLAKESLEA TRISPORA PRODUCING LYCOPIN IN PAIR WITH DIFFERENT (+)-STRAINS OF BLAKESLEA TRISPORA AND METHOD FOR MICRIBIOLOGICAL SYNTHESIS OF LYCOPIN | 2001 |
|
RU2211862C2 |
