PE20001595A1 - Metodo para producir acido l-glutamico - Google Patents
Metodo para producir acido l-glutamicoInfo
- Publication number
- PE20001595A1 PE20001595A1 PE2000000254A PE0002542000A PE20001595A1 PE 20001595 A1 PE20001595 A1 PE 20001595A1 PE 2000000254 A PE2000000254 A PE 2000000254A PE 0002542000 A PE0002542000 A PE 0002542000A PE 20001595 A1 PE20001595 A1 PE 20001595A1
- Authority
- PE
- Peru
- Prior art keywords
- glutamic acid
- produce
- medium
- coryneform bacterium
- culturing
- Prior art date
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
-
- 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)
Abstract
SE REFIERE A UN METODO PARA PRODUCIR ACIDO GLUTAMICO, QUE COMPRENDE LAS ETAPAS DE CULTIVAR UNA BACTERIA CORINEFORME QUE TIENE CAPACIDAD DE PRODUCIR, ACUMULAR Y RECOLECTAR ACIDO GLUTAMICO EN EL MEDIO, EN DONDE UN SISTEMA DE CAPTACION DE ACIDO L-GLUTAMICO CODIFICADO MEDIANTE EL OPERON GLUABCD; ES ELIMINADO O DISMINUDO EN LA BACTERIA CORINEFORME, SIENDO POR LO MENOS UNO DE LOS PRODUCTOS DE EXPRESION DEL OPERON GLUABCD TALES COMO GLUA, GLUB, GLUC, GLUD ELIMINADO EN LA BACTERIA CORINEFORME
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 |
---|---|
PE20001595A1 true PE20001595A1 (es) | 2001-02-05 |
Family
ID=13753456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2000000254A PE20001595A1 (es) | 1999-03-25 | 2000-03-24 | Metodo para producir acido l-glutamico |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1038970B1 (es) |
JP (1) | JP4061769B2 (es) |
CN (1) | CN1271018A (es) |
AT (1) | ATE346948T1 (es) |
BR (1) | BR0001421A (es) |
DE (1) | DE60032046T2 (es) |
PE (1) | PE20001595A1 (es) |
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 |
WO2003008604A2 (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 aceb gene |
EP1484410B1 (en) | 2003-06-05 | 2011-11-02 | Ajinomoto Co., Inc. | Fermentation methods using modified bacteria with increased byproduct uptake. |
WO2008026698A1 (fr) * | 2006-09-01 | 2008-03-06 | Kyowa Hakko Bio Co., Ltd. | Procédé de production d'acide l-glutamique |
ES2631360T3 (es) | 2007-01-22 | 2017-08-30 | Ajinomoto Co., Inc. | Microorganismo que produce un L-aminoácido y procedimiento para producir un L-aminoácido |
EP2147970B1 (en) | 2007-04-17 | 2014-12-31 | Ajinomoto Co., Inc. | A method for producing an acidic substance having a carboxyl group |
JP2012029565A (ja) | 2008-11-27 | 2012-02-16 | Ajinomoto Co Inc | L−アミノ酸の製造法 |
JPWO2013154182A1 (ja) * | 2012-04-13 | 2015-12-21 | 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 PE PE2000000254A patent/PE20001595A1/es not_active Application Discontinuation
- 2000-03-24 AT AT00105968T patent/ATE346948T1/de not_active IP Right Cessation
- 2000-03-24 EP EP00105968A patent/EP1038970B1/en not_active Expired - Lifetime
- 2000-03-24 BR BR0001421-4A patent/BR0001421A/pt not_active Application Discontinuation
- 2000-03-24 DE DE60032046T patent/DE60032046T2/de not_active Expired - Fee Related
- 2000-03-27 CN CN00104818A patent/CN1271018A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1271018A (zh) | 2000-10-25 |
DE60032046D1 (de) | 2007-01-11 |
ATE346948T1 (de) | 2006-12-15 |
JP4061769B2 (ja) | 2008-03-19 |
BR0001421A (pt) | 2000-10-10 |
EP1038970B1 (en) | 2006-11-29 |
JP2000270872A (ja) | 2000-10-03 |
EP1038970A2 (en) | 2000-09-27 |
DE60032046T2 (de) | 2007-06-21 |
EP1038970A3 (en) | 2002-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |