GB1096882A - A process for the production of l-glutamic acid by fermentation - Google Patents
A process for the production of l-glutamic acid by fermentationInfo
- Publication number
- GB1096882A GB1096882A GB4813864A GB4813864A GB1096882A GB 1096882 A GB1096882 A GB 1096882A GB 4813864 A GB4813864 A GB 4813864A GB 4813864 A GB4813864 A GB 4813864A GB 1096882 A GB1096882 A GB 1096882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glutamic acid
- palmitate
- amount
- fermentation
- production
- 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 culturing a microorganism capable of producing L-glutamic acid from a nitrogen source and from sucrose as carbon source, on a medium containing, as carbon source, molasses, raw juice, beet sugar, sugar cane or a hydrolysate of maize or rice, and also containing sucrose mono-palmitate, glycerol mono-palmitate or sorbitan monopalmitate in an amount which is effective in promoting the formation of L-glutamic acid but smaller than the amount which will inactivate the glutamic acid producing enzyme of the micro-organism. Organisms specified are strains of Brevibacterium lactofermentum and B. flavum. Reference has been directed by the Comptroller to Specification 973,376.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6302063 | 1963-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1096882A true GB1096882A (en) | 1967-12-29 |
Family
ID=13217206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4813864A Expired GB1096882A (en) | 1963-11-26 | 1964-11-26 | A process for the production of l-glutamic acid by fermentation |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1096882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0834573A1 (en) * | 1996-09-27 | 1998-04-08 | Cerestar Holding B.V. | Process for the production of glutamic acid and the use of protein hydrolysates in this process |
-
1964
- 1964-11-26 GB GB4813864A patent/GB1096882A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0834573A1 (en) * | 1996-09-27 | 1998-04-08 | Cerestar Holding B.V. | Process for the production of glutamic acid and the use of protein hydrolysates in this process |
| US6036980A (en) * | 1996-09-27 | 2000-03-14 | Cerestar Holding B.V. | Process for the production of glutamic acid and the use of protein hydrolysates in this process |
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