GB1175491A - Process for producing 5'-Purine Nucleotides - Google Patents
Process for producing 5'-Purine NucleotidesInfo
- Publication number
- GB1175491A GB1175491A GB38668A GB38668A GB1175491A GB 1175491 A GB1175491 A GB 1175491A GB 38668 A GB38668 A GB 38668A GB 38668 A GB38668 A GB 38668A GB 1175491 A GB1175491 A GB 1175491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- purine
- purine nucleotides
- fermentation
- jan
- 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
- C12P19/30—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)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
1,175,491. 5<SP>1</SP>-Purine nucleotides by fermentation. KYOWA HAKKO KOGYO CO. Ltd. 3 Jan., 1968 [10 Jan., 1967 (2)], No. 386/68. Heading C2C. 5<SP>1</SP>-Purine nucleotides are prepared by culturing Brevibacterium ammoniagenes ATCC 21152 under aerobic conditions at a temperature of 20‹ to 40‹ C. and a pH of 5 to 9 in an aqueous nutrient medium containing as an additive a purine base or a purine nucleoside corresponding to said nucleotide. The additives may be added at the beginning of culturing or during the course of fermentation. Examples describe the preparation of guanylic acid (the di- and tri-phosphates also being produced), inosinic acid, adenylic acid, xanthylic acid and uridylic acid.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP157867 | 1967-01-10 | ||
JP157767 | 1967-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1175491A true GB1175491A (en) | 1969-12-23 |
Family
ID=26334824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB38668A Expired GB1175491A (en) | 1967-01-10 | 1968-01-03 | Process for producing 5'-Purine Nucleotides |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1695349A1 (en) |
FR (1) | FR1568014A (en) |
GB (1) | GB1175491A (en) |
-
1968
- 1968-01-03 GB GB38668A patent/GB1175491A/en not_active Expired
- 1968-01-05 DE DE19681695349 patent/DE1695349A1/en active Pending
- 1968-01-05 FR FR1568014D patent/FR1568014A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1568014A (en) | 1969-05-23 |
DE1695349A1 (en) | 1971-04-08 |
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