GB1088890A - Process for producing 5'-inosinic acid - Google Patents
Process for producing 5'-inosinic acidInfo
- Publication number
- GB1088890A GB1088890A GB2496/66A GB249666A GB1088890A GB 1088890 A GB1088890 A GB 1088890A GB 2496/66 A GB2496/66 A GB 2496/66A GB 249666 A GB249666 A GB 249666A GB 1088890 A GB1088890 A GB 1088890A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inosinic acid
- biotin
- culture medium
- producing
- minimum culture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/38—Nucleosides
- C12P19/40—Nucleosides having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same ring, e.g. purine nucleosides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/30—Nucleotides
- C12P19/32—Nucleotides having a condensed ring system containing a six-membered ring having two N-atoms in the same ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
51-Inosinic acid is produced by culturing in an aqueous nutrient medium under aerobic conditions at 20 DEG C. to 40 DEG C. and a pH of 4 to 9, a 51-inosinic acid-producing mutant strain of Brevibacterium ammoniagenes or Micrococcus glutamicus requiring biotin, capable of growing in a minimum culture medium, and exhibiting substantially accelerated growth in the presence of an amino acid, adenine or guanine. The minimum culture medium contains glucose KH2PO4, K2HPO4, MgSO4.7H2O, FeSO4.7H2O, CaCl2.2H2O, MnCl2.4H2O, calcium pantothenate, biotin and urea.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP337665 | 1965-01-23 | ||
JP379865 | 1965-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1088890A true GB1088890A (en) | 1967-10-25 |
Family
ID=26336946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2496/66A Expired GB1088890A (en) | 1965-01-23 | 1966-01-19 | Process for producing 5'-inosinic acid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1088890A (en) |
-
1966
- 1966-01-19 GB GB2496/66A patent/GB1088890A/en not_active Expired
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