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
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)

* 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
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

Similar Documents

Publication Publication Date Title
PE20031014A1 (es) Metodo para producir l-aminoacido
PE20001375A1 (es) Metodo para producir acido l-glutamico por fermentacion
BR0104270A (pt) Bactéria escherichia, e, método para produzir ácido l-glutâmico, l-prolina ou l-arginina
MY170930A (en) L-glutamic acid-producing microorganism and a method for producing l-glutamic acid
BRPI0413007A (pt) bactéria escherichia, e, método de produzir l-lisina ou l-treonina
PE10496A1 (es) Metodo para producir l-lisina mediante fermentacion
BR9706058A (pt) Dna recombinante replicável autonomamente em cédulas de bactérias corineformes, bactéria corineforme, e, processo para produzir l-lisina
PE20001595A1 (es) Metodo para producir acido l-glutamico
DE60132277D1 (de) L-Glutaminsäure herstellendes Bacterium und Verfahren zum Herstellung von Glutaminsäure
GR3031516T3 (en) Method for recovering energy from solid waste
UA48953C2 (uk) СПОСІБ ОДЕРЖАННЯ <font face="Symbol">a</font>-ЗАМІЩЕНИХ РАЦЕМІЧНИХ 4-МЕТИЛТІО-БУТАНОВИХ КИСЛОТ
BRPI0401947A (pt) Método para produzir um l-aminoácido, e, bactéria
DE69117521D1 (de) Verfahren zur herstellung von 2-alkansäureenantiomeren
ATE242332T1 (de) Verfahren zur herstellung einer l-aminosäure
KR930016536A (ko) L-리신을 분비하는 코리네형 세균의 효율 증진 방법
IT1251649B (it) Procedimento per produrre l-lisina mediante fermentazione
EP0660875A4 (en) PROCESS FOR INCREASING THE EFFICIENCY OF CARBON CONVERSION IN MICROORGANISMS.
TR199801514A2 (xx) N-Piruvil-L-Prolin �retimi i�in y�ntem.
ES2116897A1 (es) Procedimiento para la recuperacion de d(-) alfaparahidroxifenil-glicina mediante electrodialisis.
TW200519212A (en) Identification method for erwinia chrysanthemi
BR1100242A (pt) Processos para produzir ácido l-glutâmico, e, l-lisina e ácido l-glutâmico por fermentação e para criar cepas mutantes, e, cepa mutante
TH44466A (th) วิธีการสำหรับการผลิตกรดแอล-กลูตามิก
MX9702153A (es) Hidrolisis enzimatica de los 4-metiltiobutironitrilos.
McDonald Backing for professional course
RU2001130643A (ru) Способ использования инактивированной кормовой белковой биомассы

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed