GB876943A - Fermentative process for producing l-glutamic acid - Google Patents
Fermentative process for producing l-glutamic acidInfo
- Publication number
- GB876943A GB876943A GB1013/60A GB101360A GB876943A GB 876943 A GB876943 A GB 876943A GB 1013/60 A GB1013/60 A GB 1013/60A GB 101360 A GB101360 A GB 101360A GB 876943 A GB876943 A GB 876943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- assimilable
- inorganic
- glutamic acid
- extract
- salts
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/14—Glutamic acid; Glutamine
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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
L-Glutamic acid is produced by cultivating a strain of Brevibacterium divaricatum under aerobic conditions in an aqueous nutrient medium containing an assimilable carbon source, an assimilable nitrogen source and assimilable inorganic metal salts. The carbon source is preferably a carbohydrate. The nitrogen source may be urea, casein hydrolysate, peptone, corn steep liquor, meat extract, yeast extract, bran extract or inorganic or organic ammonium salts. The inorganic salts are preferably provided by a combination of potassium, magnesium and phosphate ions. A preferred strain of B. divaricatum is NRRL.B-2312.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP876943X | 1959-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB876943A true GB876943A (en) | 1961-09-06 |
Family
ID=13922020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1013/60A Expired GB876943A (en) | 1959-03-17 | 1960-01-11 | Fermentative process for producing l-glutamic acid |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB876943A (en) |
-
1960
- 1960-01-11 GB GB1013/60A patent/GB876943A/en not_active Expired
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