DE69737409D1 - Verfahren zur Herstellung von L-Glutaminsäure durch kontinuierliche Gärung - Google Patents

Verfahren zur Herstellung von L-Glutaminsäure durch kontinuierliche Gärung

Info

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
Application number
DE69737409T
Other languages
English (en)
Other versions
DE69737409T2 (de
Inventor
Tatsuya Yoshioka
Toshimasa Ishii
Yoshio Kawahara
Yosuke Koyama
Eiko Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Application granted granted Critical
Publication of DE69737409D1 publication Critical patent/DE69737409D1/de
Publication of DE69737409T2 publication Critical patent/DE69737409T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
DE69737409T 1996-11-21 1997-11-21 Verfahren zur Herstellung von L-Glutaminsäure durch kontinuierliche Gärung Expired - Fee Related DE69737409T2 (de)

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) EP1772520A1 (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)

* Cited by examiner, † Cited by third party
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
AU2007218753B2 (en) 2006-02-24 2012-08-16 Toray Industries, Inc. Method of producing chemical product and continuous fermentation apparatus
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
BRPI0913137B1 (pt) * 2008-09-30 2021-02-02 Toray Industries, Inc método para a produção de um produto químico e aparelho de fermentação contínua

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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
ES2191710T3 (es) * 1994-08-19 2003-09-16 Ajinomoto Kk Procedimiento para producir l-lisina y acido l-glutamico por fermentacion.

Also Published As

Publication number Publication date
EP0844308B1 (de) 2007-02-28
AU706876B2 (en) 1999-06-24
MY117611A (en) 2004-07-31
CN1186857A (zh) 1998-07-08
EP1772520A1 (de) 2007-04-11
DE69737409T2 (de) 2007-10-31
US5869300A (en) 1999-02-09
BR9705819A (pt) 1999-04-27
IN184015B (de) 2000-06-03
ATE355386T1 (de) 2006-03-15
PE27699A1 (es) 1999-03-24
ID18916A (id) 1998-05-20
JP3812019B2 (ja) 2006-08-23
EP0844308A3 (de) 1999-08-25
AU4528497A (en) 1998-06-11
CN1218043C (zh) 2005-09-07
BR9705819B1 (pt) 2013-06-11
JPH10150996A (ja) 1998-06-09
EP0844308A2 (de) 1998-05-27

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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