http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1832127-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0bf84795c7e6de67ee45d90a8f02ce9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 1991-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7da71baee0b939a178fee1892abc4124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81dd2d311d5fd14d3b4a77380773bd3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98fa97bf49af876195d2b06daf65a38f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0c7afff930484dc802c931d4076d0f3 |
| publicationDate | 1993-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1832127-C |
| titleOfInvention | Nutrient medium for cultivation of strains of bacteria corynebacterium (brevibacterium) ammoniagenes - producers of uridine-5ъ-monophosphate and uracil |
| abstract | Usage: biotechnology, microbiological industry. A new medium is provided which is suitable for the cultivation of Corynebacterlum adenine prototrophic strains. The invention relates to the microbiological industry and relates to a culture medium for the cultivation of Corynebacterium (Brevlbacterium) ammoniagenes strains, producers of uridine-5-monophosphate (UFM). The aim of the invention is to increase the yield of UMF and uracil and reduce their cost. The proposed nutrient medium contains technical glucose, urine. KNARSM, MgS04 7НаО, a source of growth factors and water in the following ratio, May. %: (Brevibacterlum) ammoniagenes - producers of uridine monophosphate, which includes glucose urea, mineral salts and as growth factors contains yeast extract, or yeast autolysate, or a mixture of yeast extract with corn extract, or a mixture of yeast autolysate with corn extract in a certain optimal ratio of components. As a result of using the proposed medium, the maximum of the known yield of the target products of uridine-m. Monophosphate and uracil (12.5 and 8.5 g / l, respectively) is achieved, while the strains do not accumulate in the culture fluid by-products of fermentation: inosine monophosphate and hypoxanthine . The described medium makes it possible to increase the profitability of the biosynthesis of target products and to reduce their cost. 1 s.p. f-ly. Technical glucose 10.0-16.0 Urea 0.6-0.96 KH2P042.0-4.0 MgS04 -7H200.8-2.0 Source of growth factors 0.5-5.0 Water Ostalnoe The medium is a source of growth factors yeast extract in an amount of 4.0-5.0 wt.% or yeast autolysate in an amount of 3.5-5.0 wt.% or a mixture of yeast extract in an amount of 3.0-3.5 wt.% with corn extract in an amount 0.5-1.0 wt.%, Or 00 CA) s N) VI |
| priorityDate | 1991-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.