ATE346948T1 - Verfahren zur herstellung von l-glutaminsäure - Google Patents
Verfahren zur herstellung von l-glutaminsäureInfo
- Publication number
- ATE346948T1 ATE346948T1 AT00105968T AT00105968T ATE346948T1 AT E346948 T1 ATE346948 T1 AT E346948T1 AT 00105968 T AT00105968 T AT 00105968T AT 00105968 T AT00105968 T AT 00105968T AT E346948 T1 ATE346948 T1 AT E346948T1
- Authority
- AT
- Austria
- Prior art keywords
- glutamic acid
- medium
- producing
- coryneform bacterium
- culturing
- Prior art date
Links
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 title abstract 12
- 229960002989 glutamic acid Drugs 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 241000186254 coryneform bacterium Species 0.000 abstract 2
- 238000007796 conventional method Methods 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/345—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Brevibacterium (G)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Gastroenterology & Hepatology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08169399A JP4061769B2 (ja) | 1999-03-25 | 1999-03-25 | Ｌ−グルタミン酸の製造法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE346948T1 true ATE346948T1 (de) | 2006-12-15 |
Family
ID=13753456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00105968T ATE346948T1 (de) | 1999-03-25 | 2000-03-24 | Verfahren zur herstellung von l-glutaminsäure |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1038970B1 (de) |
| JP (1) | JP4061769B2 (de) |
| CN (1) | CN1271018A (de) |
| AT (1) | ATE346948T1 (de) |
| BR (1) | BR0001421A (de) |
| DE (1) | DE60032046T2 (de) |
| PE (1) | PE20001595A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19958160A1 (de) * | 1999-12-02 | 2001-06-07 | Degussa | Neue für das gpm-Gen codierende Nukleotidsequenzen |
| WO2003008602A2 (en) * | 2001-07-18 | 2003-01-30 | Degussa Ag | Process for the preparation of l-amino acids using strains of the enterobacteriaceae family which contain an attenuated ugpb gene |
| US7335496B2 (en) | 2003-06-05 | 2008-02-26 | Ajinomoto Co., Inc. | Method for producing target substance |
| EP2612915B1 (de) | 2006-09-01 | 2015-04-08 | Kyowa Hakko Bio Co., Ltd. | Verfahren zur Herstellung von L-Glutamin |
| JP5540504B2 (ja) * | 2007-01-22 | 2014-07-02 | 味の素株式会社 | Ｌ−アミノ酸を生産する微生物及びｌ−アミノ酸の製造法 |
| CN101688176B (zh) | 2007-04-17 | 2013-11-06 | 味之素株式会社 | 具有羧基的酸性物质的生产方法 |
| JP2012029565A (ja) | 2008-11-27 | 2012-02-16 | Ajinomoto Co Inc | Ｌ−アミノ酸の製造法 |
| WO2013154182A1 (ja) | 2012-04-13 | 2013-10-17 | 協和発酵バイオ株式会社 | アミノ酸の製造法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19523279A1 (de) * | 1995-06-27 | 1997-01-09 | Forschungszentrum Juelich Gmbh | Verfahren zur mikrobiellen Herstellung von Aminosäuren mittels rekombinanter Mikroorganismen mit erhöhter Sekretionsrate |
-
1999
- 1999-03-25 JP JP08169399A patent/JP4061769B2/ja not_active Expired - Fee Related
-
2000
- 2000-03-24 EP EP00105968A patent/EP1038970B1/de not_active Expired - Lifetime
- 2000-03-24 PE PE2000000254A patent/PE20001595A1/es not_active Application Discontinuation
- 2000-03-24 DE DE60032046T patent/DE60032046T2/de not_active Expired - Fee Related
- 2000-03-24 BR BR0001421-4A patent/BR0001421A/pt not_active Application Discontinuation
- 2000-03-24 AT AT00105968T patent/ATE346948T1/de not_active IP Right Cessation
- 2000-03-27 CN CN00104818A patent/CN1271018A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR0001421A (pt) | 2000-10-10 |
| JP2000270872A (ja) | 2000-10-03 |
| EP1038970B1 (de) | 2006-11-29 |
| JP4061769B2 (ja) | 2008-03-19 |
| CN1271018A (zh) | 2000-10-25 |
| EP1038970A3 (de) | 2002-02-06 |
| DE60032046T2 (de) | 2007-06-21 |
| PE20001595A1 (es) | 2001-02-05 |
| DE60032046D1 (de) | 2007-01-11 |
| EP1038970A2 (de) | 2000-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |