GB1106599A - Process for producing flavin-adenine dinucleotide - Google Patents
Process for producing flavin-adenine dinucleotideInfo
- Publication number
- GB1106599A GB1106599A GB35529/66A GB3552966A GB1106599A GB 1106599 A GB1106599 A GB 1106599A GB 35529/66 A GB35529/66 A GB 35529/66A GB 3552966 A GB3552966 A GB 3552966A GB 1106599 A GB1106599 A GB 1106599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- corynbacterium
- flavobacterium
- micrococcus
- specific
- nutrients
- 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
- C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Flavin-adenine dinucleotide (F.A.D.) is prepared by culturing am icro-organism capable of producing a 51-purine nucleotide and belonging to the genus Brevibacterium, Micrococcus, Corynbacterium or Flavobacterium in an aqueous nutrient medium under aerobic conditions at a temperature of 20-40 DEG C. and a pH of 5.5-9 and recovering the F.A.D. With certain strains of the above genera it is necessary to add specific nutrients, e.g. purine bases or nucleosides or natural substances containing them. When mutants having specific nutrient requirements are used these specific nutrients must also be added to the culture medium, such nutrients including, for example, aspartic acid, glutamic acid, threonine, methionine, biotin, thiamine and cobalamin. Other products obtained from the process include inosinic-, adenylic-, guanylic- and xanthylic-acid. Specific microorganisms referred to are Brevibacterium ammoniagenes, Micrococcus glutamicus, Brevibacterium linens, Micrococcus freudenreichii, Corynbacterium acetoglutamicum, Corynbacterium hydrocarboclastus, Flavobacterium arborescens and Flavobacterium devorans.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4894265 | 1965-08-13 | ||
| FR73039A FR1489506A (en) | 1965-08-13 | 1966-08-12 | Process for the production of flavin-adenine dinucleotide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1106599A true GB1106599A (en) | 1968-03-20 |
Family
ID=34913548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35529/66A Expired GB1106599A (en) | 1965-08-13 | 1966-08-09 | Process for producing flavin-adenine dinucleotide |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1489506A (en) |
| GB (1) | GB1106599A (en) |
-
1966
- 1966-08-09 GB GB35529/66A patent/GB1106599A/en not_active Expired
- 1966-08-12 FR FR73039A patent/FR1489506A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1489506A (en) | 1967-07-21 |
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