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PE20001595A1 - Metodo para producir acido l-glutamico - Google Patents

Metodo para producir acido l-glutamico

Info

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
Application number
PE2000000254A
Other languages
English (en)
Inventor
Eiichiro Kimura
Hiromi Ohtaki
Tsuyoshi Nakamatsu
Osamu Kurahashi
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 PE20001595A1 publication Critical patent/PE20001595A1/es

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
PE2000000254A 1999-03-25 2000-03-24 Metodo para producir acido l-glutamico PE20001595A1 (es)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19958160A1 (de) 1999-12-02 2001-06-07 Degussa Neue für das gpm-Gen codierende Nukleotidsequenzen
AU2002345081A1 (en) * 2001-07-18 2003-03-03 Degussa Ag Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
ATE531803T1 (de) 2003-06-05 2011-11-15 Ajinomoto Kk Fermentierungsverfahren mittels veränderter bakterien mit einer erhöhten aufnahme von nebenprodukten
JP5064396B2 (ja) * 2006-09-01 2012-10-31 協和発酵バイオ株式会社 Ｌ‐グルタミンの製造法
EP2116595B1 (en) * 2007-01-22 2017-04-05 Ajinomoto Co., Inc. An l-amino acid-producing microorganism and a method for producing an l-amino acid
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN1271018A (zh) 2000-10-25
JP2000270872A (ja) 2000-10-03
JP4061769B2 (ja) 2008-03-19
EP1038970A2 (en) 2000-09-27
DE60032046D1 (de) 2007-01-11
DE60032046T2 (de) 2007-06-21
EP1038970B1 (en) 2006-11-29
EP1038970A3 (en) 2002-02-06
BR0001421A (pt) 2000-10-10
ATE346948T1 (de) 2006-12-15

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed