DE69737409D1 - Verfahren zur Herstellung von L-Glutaminsäure durch kontinuierliche Gärung - Google Patents
Verfahren zur Herstellung von L-Glutaminsäure durch kontinuierliche GärungInfo
- Publication number
- DE69737409D1 DE69737409D1 DE69737409T DE69737409T DE69737409D1 DE 69737409 D1 DE69737409 D1 DE 69737409D1 DE 69737409 T DE69737409 T DE 69737409T DE 69737409 T DE69737409 T DE 69737409T DE 69737409 D1 DE69737409 D1 DE 69737409D1
- Authority
- DE
- Germany
- Prior art keywords
- glutamic acid
- preparation
- continuous fermentation
- microorganism
- carbon source
- 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 - Fee Related
Links
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 title abstract 10
- 229960002989 glutamic acid Drugs 0.000 title abstract 5
- 238000000855 fermentation Methods 0.000 title abstract 2
- 230000004151 fermentation Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- 230000001580 bacterial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000001737 promoting 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/813—Continuous fermentation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/84—Brevibacterium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/843—Corynebacterium
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31084596A JP3812019B2 (ja) | 1996-11-21 | 1996-11-21 | 連続発酵によるｌ−グルタミン酸の製造法 |
| JP31084596 | 1996-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69737409D1 true DE69737409D1 (de) | 2007-04-12 |
| DE69737409T2 DE69737409T2 (de) | 2007-10-31 |
Family
ID=18010090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69737409T Expired - Fee Related DE69737409T2 (de) | 1996-11-21 | 1997-11-21 | Verfahren zur Herstellung von L-Glutaminsäure durch kontinuierliche Gärung |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5869300A (de) |
| EP (2) | EP0844308B1 (de) |
| JP (1) | JP3812019B2 (de) |
| CN (1) | CN1218043C (de) |
| AT (1) | ATE355386T1 (de) |
| AU (1) | AU706876B2 (de) |
| BR (1) | BR9705819B1 (de) |
| DE (1) | DE69737409T2 (de) |
| ID (1) | ID18916A (de) |
| IN (1) | IN184015B (de) |
| MY (1) | MY117611A (de) |
| PE (1) | PE27699A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001072701A (ja) * | 1999-06-29 | 2001-03-21 | Ajinomoto Co Inc | タピオカ澱粉の製造方法及びアミノ酸の発酵生産方法 |
| BRPI0707027B1 (pt) | 2006-02-24 | 2022-08-16 | Toray Industries, Inc | Método de fabricação de um produto químico e aparelho de fermentação contínua |
| EP2042043A1 (de) | 2007-09-26 | 2009-04-01 | Nestec S.A. | Haltbare, geschmacksverstärkende, kultivierte, wohlschmeckende Base und Herstellungsverfahren dafür |
| CN101319238B (zh) * | 2008-07-16 | 2011-01-19 | 广州大学 | 芹菜素硬脂酸酯在谷氨酸发酵中的应用 |
| EP2330209B1 (de) | 2008-09-30 | 2017-07-19 | Toray Industries, Inc. | Verfahren und vorrichtung zur herstellung eines kontinuierlichen chemischen kultursystems |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1413906A (fr) * | 1964-06-26 | 1965-10-15 | Asahi Chemical Ind | Procédé pour la production d'acide l-glutamique par fermentation continue |
| US3402104A (en) * | 1965-11-29 | 1968-09-17 | Merck & Co Inc | Continuous fermentation of glutamic acid |
| GB2029025B (en) * | 1978-03-28 | 1982-08-11 | Ajinomoto Kk | Method and apparatus for determining the concentration of a carbon source or of an l-amino acid |
| JPS561889A (en) * | 1979-06-20 | 1981-01-10 | Ajinomoto Co Inc | Preparation of l-glutamic acid by fermentation |
| JPH0822235B2 (ja) * | 1986-07-18 | 1996-03-06 | 味の素株式会社 | 発酵法によるｌ−グルタミン酸の製造法 |
| JP3018449B2 (ja) * | 1990-09-21 | 2000-03-13 | 味の素株式会社 | アミノ酸の発酵方法およびその装置 |
| BR9105208A (pt) * | 1990-11-30 | 1992-07-21 | Ajinomoto Kk | Processo para o cultivo aerobico de um microorganismo em uma cultura alimentada em batelada,cultura continua ou cultura continua com reciclagem de celulas,aparelho para controlar a concentracao da fonte de carbono do substrato e processo para produzir l-lisina por fermentacao |
| JP3301140B2 (ja) * | 1993-02-16 | 2002-07-15 | 味の素株式会社 | 発酵法によるｌ−グルタミン酸の製造法 |
| JPH07184634A (ja) * | 1993-12-28 | 1995-07-25 | Ajinomoto Co Inc | 微生物好気培養における培養方法及び装置 |
| US5846790A (en) * | 1994-08-19 | 1998-12-08 | Ajinomoto Co., Inc. | Methods of producing L-lysine and L-glutamic acid by fermentation |
-
1996
- 1996-11-21 JP JP31084596A patent/JP3812019B2/ja not_active Expired - Lifetime
-
1997
- 1997-11-18 IN IN2626MA1997 patent/IN184015B/en unknown
- 1997-11-20 AU AU45284/97A patent/AU706876B2/en not_active Ceased
- 1997-11-20 MY MYPI97005578A patent/MY117611A/en unknown
- 1997-11-20 US US08/974,919 patent/US5869300A/en not_active Expired - Lifetime
- 1997-11-20 ID IDP973719A patent/ID18916A/id unknown
- 1997-11-21 AT AT97120480T patent/ATE355386T1/de not_active IP Right Cessation
- 1997-11-21 DE DE69737409T patent/DE69737409T2/de not_active Expired - Fee Related
- 1997-11-21 PE PE1997001059A patent/PE27699A1/es not_active IP Right Cessation
- 1997-11-21 EP EP97120480A patent/EP0844308B1/de not_active Expired - Lifetime
- 1997-11-21 EP EP06024060A patent/EP1772520A1/de not_active Withdrawn
- 1997-11-21 BR BRPI9705819-0B1A patent/BR9705819B1/pt active IP Right Grant
- 1997-11-21 CN CN97119887XA patent/CN1218043C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IN184015B (de) | 2000-06-03 |
| AU706876B2 (en) | 1999-06-24 |
| EP0844308A3 (de) | 1999-08-25 |
| EP0844308B1 (de) | 2007-02-28 |
| EP1772520A1 (de) | 2007-04-11 |
| ATE355386T1 (de) | 2006-03-15 |
| JP3812019B2 (ja) | 2006-08-23 |
| BR9705819B1 (pt) | 2013-06-11 |
| CN1218043C (zh) | 2005-09-07 |
| EP0844308A2 (de) | 1998-05-27 |
| PE27699A1 (es) | 1999-03-24 |
| MY117611A (en) | 2004-07-31 |
| BR9705819A (pt) | 1999-04-27 |
| DE69737409T2 (de) | 2007-10-31 |
| JPH10150996A (ja) | 1998-06-09 |
| CN1186857A (zh) | 1998-07-08 |
| ID18916A (id) | 1998-05-20 |
| US5869300A (en) | 1999-02-09 |
| AU4528497A (en) | 1998-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |