BR9705819A - Processo para produzir ácido l-glutâ - Google Patents

Processo para produzir ácido l-glutâ

Info

Publication number
BR9705819A
BR9705819A BR9705819A BR9705819A BR9705819A BR 9705819 A BR9705819 A BR 9705819A BR 9705819 A BR9705819 A BR 9705819A BR 9705819 A BR9705819 A BR 9705819A BR 9705819 A BR9705819 A BR 9705819A
Authority
BR
Brazil
Prior art keywords
glutamic acid
producing
glutâ
acid
microorganism
Prior art date
Application number
BR9705819A
Other languages
English (en)
Other versions
BR9705819B1 (pt
Inventor
Tatsuya Yoshioka
Toshimasa Ishii
Yoshio Kawahara
Yosuke Koyama
Eiko Shimizu
Original Assignee
Ajinomoto Kk
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 Kk filed Critical Ajinomoto Kk
Publication of BR9705819A publication Critical patent/BR9705819A/pt
Publication of BR9705819B1 publication Critical patent/BR9705819B1/pt

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

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)
BRPI9705819-0B1A 1996-11-21 1997-11-21 processo para produzir Ácido l-glutÂmico. BR9705819B1 (pt)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
BR9705819A true BR9705819A (pt) 1999-04-27
BR9705819B1 BR9705819B1 (pt) 2013-06-11

Family

ID=18010090

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9705819-0B1A BR9705819B1 (pt) 1996-11-21 1997-11-21 processo para produzir Ácido l-glutÂmico.

Country Status (12)

Country Link
US (1) US5869300A (pt)
EP (2) EP1772520A1 (pt)
JP (1) JP3812019B2 (pt)
CN (1) CN1218043C (pt)
AT (1) ATE355386T1 (pt)
AU (1) AU706876B2 (pt)
BR (1) BR9705819B1 (pt)
DE (1) DE69737409T2 (pt)
ID (1) ID18916A (pt)
IN (1) IN184015B (pt)
MY (1) MY117611A (pt)
PE (1) PE27699A1 (pt)

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
BRPI0707027B1 (pt) 2006-02-24 2022-08-16 Toray Industries, Inc Método de fabricação de um produto químico e aparelho de fermentação contínua
EP2042043A1 (en) 2007-09-26 2009-04-01 Nestec S.A. A shelf-stable taste enhancing cultured savoury base and a process for its preparation
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
PL2330209T3 (pl) * 2008-09-30 2017-12-29 Toray Industries, Inc. Sposób i urządzenie do wytwarzania związku chemicznego oraz układ do hodowli ciągłej

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
IT1256566B (it) * 1990-11-30 1995-12-11 Ajinomoto Kk Procedimento e apparecchiatura per controllare la concentrazione della sorgente di carbonio in una coltura aerobica di un microorganismo
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
WO1996006180A1 (fr) * 1994-08-19 1996-02-29 Ajinomoto Co., Inc. Procede de production de l-lysine et d'acide l-glutamique par fermentation

Also Published As

Publication number Publication date
JP3812019B2 (ja) 2006-08-23
DE69737409T2 (de) 2007-10-31
JPH10150996A (ja) 1998-06-09
AU4528497A (en) 1998-06-11
EP1772520A1 (en) 2007-04-11
IN184015B (pt) 2000-06-03
PE27699A1 (es) 1999-03-24
CN1186857A (zh) 1998-07-08
ID18916A (id) 1998-05-20
DE69737409D1 (de) 2007-04-12
BR9705819B1 (pt) 2013-06-11
EP0844308A2 (en) 1998-05-27
MY117611A (en) 2004-07-31
US5869300A (en) 1999-02-09
EP0844308B1 (en) 2007-02-28
EP0844308A3 (en) 1999-08-25
AU706876B2 (en) 1999-06-24
ATE355386T1 (de) 2006-03-15
CN1218043C (zh) 2005-09-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: DE ACORDO COM O ART. 37, OPINO PELO INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE NAO ATENDE AO REQUISITO DE ATIVIDADE INVENTIVA (ART. 8O COMBINADO COM ART. 13 DA LPI).

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/06/2013, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Ipc: C12P 13/14 (2006.01)