MXPA03002639A - Proceso de fermentacion para la preparacion de l-aminoacidos utilizando cepas de la familia enterobacteriaceae. - Google Patents

Proceso de fermentacion para la preparacion de l-aminoacidos utilizando cepas de la familia enterobacteriaceae.

Info

Publication number
MXPA03002639A
MXPA03002639A MXPA03002639A MXPA03002639A MXPA03002639A MX PA03002639 A MXPA03002639 A MX PA03002639A MX PA03002639 A MXPA03002639 A MX PA03002639A MX PA03002639 A MXPA03002639 A MX PA03002639A MX PA03002639 A MXPA03002639 A MX PA03002639A
Authority
MX
Mexico
Prior art keywords
strains
preparation
amino acids
fermentation process
family enterobacteriaceae
Prior art date
Application number
MXPA03002639A
Other languages
English (en)
Inventor
Mechthild Rieping
Original Assignee
Degussa
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
Priority claimed from DE10130192A external-priority patent/DE10130192A1/de
Application filed by Degussa filed Critical Degussa
Publication of MXPA03002639A publication Critical patent/MXPA03002639A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
    • 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
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
MXPA03002639A 2000-09-30 2001-09-05 Proceso de fermentacion para la preparacion de l-aminoacidos utilizando cepas de la familia enterobacteriaceae. MXPA03002639A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10048605 2000-09-30
DE10055516 2000-11-09
DE10130192A DE10130192A1 (de) 2000-09-30 2001-06-22 Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
PCT/EP2001/010209 WO2002029080A2 (en) 2000-09-30 2001-09-05 Fermentation process for the preparation of l-amino acids using strains of the family enterobacteriaceae

Publications (1)

Publication Number Publication Date
MXPA03002639A true MXPA03002639A (es) 2003-06-19

Family

ID=27214091

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03002639A MXPA03002639A (es) 2000-09-30 2001-09-05 Proceso de fermentacion para la preparacion de l-aminoacidos utilizando cepas de la familia enterobacteriaceae.

Country Status (6)

Country Link
EP (1) EP1320626B1 (es)
CN (2) CN1680547A (es)
AU (1) AU2001293795A1 (es)
MX (1) MXPA03002639A (es)
PL (1) PL211169B1 (es)
WO (1) WO2002029080A2 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157721A1 (de) * 2001-11-24 2003-06-05 Degussa Verfahren zur fermentativen Herstellung von nicht aromatischen L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
DE10303571A1 (de) 2003-01-30 2004-08-12 Degussa Ag Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
DE10314618A1 (de) * 2003-04-01 2004-10-14 Degussa Ag Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
KR100498971B1 (ko) 2003-04-04 2005-07-04 씨제이 주식회사 염색체 내 ｔｄｃＢＣ 및 ｐｃｋＡ 유전자가 불활성화된 미생물 및 이를 이용하여 Ｌ-쓰레오닌을 제조하는 방법
RU2268300C2 (ru) * 2003-04-07 2006-01-20 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" СПОСОБ ПОЛУЧЕНИЯ L-АМИНОКИСЛОТ С ИСПОЛЬЗОВАНИЕМ БАКТЕРИЙ, ОБЛАДАЮЩИХ ПОВЫШЕННОЙ ЭКСПРЕССИЕЙ ГЕНА pckA
DE10316109A1 (de) 2003-04-09 2004-10-21 Degussa Ag Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
DE102004003411A1 (de) 2004-01-23 2005-09-01 Degussa Ag Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
KR100576342B1 (ko) * 2004-02-05 2006-05-03 씨제이 주식회사 ｇａｌＲ 유전자가 불활성화된 Ｌ-쓰레오닌 생성 미생물,그를 제조하는 방법 및 상기 미생물을 이용한Ｌ-쓰레오닌의 제조방법
DE102004005836A1 (de) 2004-02-06 2005-09-15 Degussa Ag Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
EP1735339A2 (en) * 2004-04-09 2006-12-27 Genencor International, Inc. Pcka modifications and enhanced protein expression in bacillus
DE102005018835A1 (de) 2005-04-22 2006-11-02 Degussa Ag Verfahren zur Herstellung von L-Aminosäuren unter Verwendung verbesserter Stämme der Familie Enterobacteriaceae
DE102005019040A1 (de) 2005-04-23 2006-10-26 Degussa Ag Verfahren zur Herstellung von L-Aminosäuren unter Verwendung verbesserter Stämme der Familie Enterobacteriaceae
EP1710317A3 (en) 2006-07-13 2007-02-21 Degussa AG Method for producing L-threonine and L-homoserine
DE102006041168A1 (de) * 2006-09-01 2008-03-06 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102007051024A1 (de) 2007-03-05 2008-09-11 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
EP1975241A1 (de) 2007-03-29 2008-10-01 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102007044134A1 (de) 2007-09-15 2009-03-19 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102007052270A1 (de) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2060636A1 (de) 2007-11-14 2009-05-20 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2098597A1 (de) 2008-03-04 2009-09-09 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008002309A1 (de) 2008-06-09 2009-12-10 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008044768A1 (de) 2008-08-28 2010-03-04 Evonik Degussa Gmbh Verfahren zur Herstellung von organisch-chemischen Verbindungen unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2267145A1 (de) 2009-06-24 2010-12-29 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
RU2015120052A (ru) * 2015-05-28 2016-12-20 Аджиномото Ко., Инк. Способ получения L-аминокислоты с использованием бактерии семейства Enterobacteriaceae, в которой ослаблена экспрессия гена gshA
RU2760290C1 (ru) 2016-07-08 2021-11-23 Метаболик Эксплорер Способ ферментативной продукции целевых молекул микроорганизмами, включающими гены, кодирующие фосфотрансферазную систему (фтс) сахаров
CN107267541A (zh) * 2017-07-21 2017-10-20 徐州工程学院 利用galT基因缺失菌株通过发酵生产L‑氨基酸的方法
CN107267543A (zh) * 2017-07-21 2017-10-20 徐州工程学院 利用lpoA基因缺失菌株通过发酵生产L‑氨基酸的方法
CN107267568A (zh) * 2017-07-21 2017-10-20 徐州工程学院 利用spoT基因缺失菌株通过发酵生产L‑氨基酸的方法
CN107267567A (zh) * 2017-07-21 2017-10-20 徐州工程学院 利用pspG基因缺失菌株通过发酵生产L‑氨基酸的方法
CN107267542A (zh) * 2017-07-21 2017-10-20 徐州工程学院 利用rhsA基因缺失菌株通过发酵生产L‑氨基酸的方法
US11053526B2 (en) 2018-08-09 2021-07-06 Evonik Operations Gmbh Process for preparing L amino acids using improved strains of the enterobacteriaceae family
EP3608409A1 (en) 2018-08-09 2020-02-12 Evonik Operations GmbH Process for preparing l amino acids using improved strains of the enterobacteriaceae family
CN110079566B (zh) * 2019-05-16 2020-08-04 黑龙江伊品生物科技有限公司 用改变ppc启动子的细菌发酵生产L-赖氨酸的方法
CN110195087B (zh) * 2019-05-16 2020-12-01 黑龙江伊品生物科技有限公司 用改变ppc基因的细菌发酵生产L-赖氨酸的方法
CN110846333B (zh) * 2019-09-27 2022-04-12 内蒙古伊品生物科技有限公司 一种deoB基因改造的重组菌株及其构建方法与应用
CN111471638B (zh) * 2020-05-22 2021-11-23 江南大学 一株产l-高丝氨酸的谷氨酸棒杆菌突变株的构建与应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19950409A1 (de) * 1999-10-20 2001-04-26 Degussa Neue für das pck-Gen codierende Nukleotidsequenzen

Also Published As

Publication number Publication date
PL211169B1 (pl) 2012-04-30
WO2002029080A2 (en) 2002-04-11
CN1246468C (zh) 2006-03-22
CN1680547A (zh) 2005-10-12
AU2001293795A1 (en) 2002-04-15
WO2002029080A3 (en) 2002-09-26
PL362315A1 (en) 2004-10-18
EP1320626B1 (en) 2009-11-04
CN1466630A (zh) 2004-01-07
EP1320626A2 (en) 2003-06-25

Similar Documents

Publication Publication Date Title
MXPA03002639A (es) Proceso de fermentacion para la preparacion de l-aminoacidos utilizando cepas de la familia enterobacteriaceae.
AU2002215910A1 (en) Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family
WO2003004598A3 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
AU2001252638A1 (en) Process for the preparation of 2-halobenzoic acids
ZA200004725B (en) Process for the fermentative preparation of D-pantothenic acid using coryneform bacteria.
ZA200110179B (en) Process for the preparation of pure citalopram.
HU0103291D0 (en) Process for the preparation of citalopram
AU6373501A (en) Preparation that contains the intestinal beneficial bacterium fermentation culture
ZA997405B (en) Fermentation process for the preparation of D-pantothenic acid using strains of the family enterobacteriaceae.
ZA200000778B (en) Process for the fermentative production of L-amino acids using coryneform bacteria.
HUP0000747A2 (en) Process for the fermentative production of l-amino acids using coryneform bacteria
MXPA03000585A (es) Proceso de fermentacion para la preparacion de l-treonina.
HK1059618A1 (en) Process for the isolation and purification of epothilones.
AU2002316834A8 (en) Process for the production of l-amino acids by fermentation using coryneform bacteria
ZA200001354B (en) Process for the production of L-amino acids by fermentation using coryneform bacteria.
AU2002312898A1 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
AU2002325942A1 (en) Process for the production of l-amino acids using coryneform bacteria
ZA200007271B (en) Process for the fermentative preparation of L-amino acids using coryneform bacteria.
AU2002221715A1 (en) Process for the fermentative preparation of l-amino acids using coryneform bacteria
AU4695700A (en) Bacterial strains and fermentation processes for the production of 2-keto-l-gulonic acid
PL1697531T3 (pl) Sposób wytwarzania L-aminokwasów przy użyciu szczepów z rodziny Enterobacteriaceae
AU2002320865A1 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
AU2001233740A1 (en) Process for the preparation of aromatic carboxylic acids
AU2002356730A1 (en) Fermentation process for the preparation of l-amino acids using coryneform bacteria
AU2002342824A1 (en) Process for the preparation of l-amino acids using coryneform bacteria

Legal Events

Date Code Title Description
FG Grant or registration