HUP0303926A2 - Eljárás aminosavak fermentációs úton történő előállítására corynebacteriumok alkalmazásával - Google Patents

Eljárás aminosavak fermentációs úton történő előállítására corynebacteriumok alkalmazásával

Info

Publication number
HUP0303926A2
HUP0303926A2 HU0303926A HUP0303926A HUP0303926A2 HU P0303926 A2 HUP0303926 A2 HU P0303926A2 HU 0303926 A HU0303926 A HU 0303926A HU P0303926 A HUP0303926 A HU P0303926A HU P0303926 A2 HUP0303926 A2 HU P0303926A2
Authority
HU
Hungary
Prior art keywords
fermentation
production
amino acids
coryneform bacteria
mqogen
Prior art date
Application number
HU0303926A
Other languages
English (en)
Inventor
Brigitte Bathe
Mike Farwick
Thomas Hermann
Achim Marx
Walter Pfefferle
Original Assignee
Degussa Ag
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 Degussa Ag filed Critical Degussa Ag
Publication of HUP0303926A2 publication Critical patent/HUP0303926A2/hu
Publication of HUP0303926A3 publication Critical patent/HUP0303926A3/hu

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
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0036—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on NADH or NADPH (1.6)

Abstract

A találmány tárgya eljárás L-aminosavak, különösen L-lizinfermentációs úton történő előállítására olyan corynebacteriumokalkalmazásával, melyekben a maláta kinon oxidoreduktázt kódoló mqogént legyengítették. Ó
HU0303926A 2001-04-10 2002-04-04 Process for the production of l-amino acids by fermentation using coryneform bacteria HUP0303926A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10117816A DE10117816A1 (de) 2001-04-10 2001-04-10 Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung coryneformer Bakterien
PCT/EP2002/003728 WO2002086137A2 (en) 2001-04-10 2002-04-04 Process for the production of l-amino acids by fermentation using coryneform bacteria

Publications (2)

Publication Number Publication Date
HUP0303926A2 true HUP0303926A2 (hu) 2004-03-01
HUP0303926A3 HUP0303926A3 (en) 2005-12-28

Family

ID=7681045

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0303926A HUP0303926A3 (en) 2001-04-10 2002-04-04 Process for the production of l-amino acids by fermentation using coryneform bacteria

Country Status (7)

Country Link
EP (1) EP1377674A2 (hu)
KR (1) KR20040014489A (hu)
CN (1) CN1231591C (hu)
AU (1) AU2002316834A1 (hu)
DE (1) DE10117816A1 (hu)
HU (1) HUP0303926A3 (hu)
WO (1) WO2002086137A2 (hu)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100786987B1 (ko) * 2004-01-30 2007-12-18 아지노모토 가부시키가이샤 Ｌ-아미노산 생산 미생물 및 ｌ-아미노산 생산 방법
DE102004011248A1 (de) * 2004-03-09 2005-09-22 Degussa Ag Verfahren zur Herstellung von L-Aminosäuren unter Verwendung coryneformer Bakterien
DE102005032429A1 (de) * 2005-01-19 2006-07-20 Degussa Ag Allele des mqo-Gens aus coryneformen Bakterien
US7214526B2 (en) 2005-01-19 2007-05-08 Degussa Ag Alleles of the mqo gene from coryneform bacteria
KR100789270B1 (ko) * 2005-11-30 2008-01-02 씨제이 주식회사 Ｌ-라이신 생산능이 향상된 코리네박테리움 속 미생물 및그를 이용하여 ｌ-라이신을 생산하는 방법
KR100733928B1 (ko) * 2005-11-30 2007-07-02 씨제이 주식회사 카나마이신 내성을 갖고 ｌ-라이신 생산능이 향상된코리네형 미생물 및 그를 이용하여 ｌ-라이신을 생산하는방법
DE102006026328A1 (de) * 2006-06-02 2008-01-03 Evonik Degussa Gmbh Verfahren zur Herstellung eines L-Lysin enthaltenden Futtermitteladditivs
DE102006050489A1 (de) 2006-10-26 2008-04-30 Evonik Degussa Gmbh Allele des prpD1-Gens aus coryneformen Bakterien
KR101072708B1 (ko) 2008-12-17 2011-10-11 씨제이제일제당 (주) ５＇－크산틸산 생산능이 향상된 미생물 및 이를 이용한 ５＇－크산틸산의 생산방법
KR101072720B1 (ko) * 2008-12-17 2011-10-11 씨제이제일제당 (주) ５＇－구아닐산 생산능이 향상된 미생물 및 이를 이용한 ５＇－구아닐산의 생산방법
EP3498853A1 (en) 2017-12-14 2019-06-19 Evonik Degussa GmbH Method for the fermentative production of l-lysine
KR102572849B1 (ko) * 2022-07-11 2023-08-31 대상 주식회사 L-글루탐산을 생산하는 코리네박테리움 속 변이 미생물 및 이를 이용한 l-글루탐산의 생산 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912384A1 (de) * 1999-03-19 2000-09-21 Degussa Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung coryneformer Bakterien
DE19941478A1 (de) * 1999-09-01 2001-03-08 Degussa Neue für das thrE-Gen codierende Nukleotidsequenzen und Verfahren zur fermentativen Herstellung von L-Threonin mit coryneformen Bakterien

Also Published As

Publication number Publication date
HUP0303926A3 (en) 2005-12-28
AU2002316834A1 (en) 2002-11-05
CN1501979A (zh) 2004-06-02
KR20040014489A (ko) 2004-02-14
AU2002316834A8 (en) 2005-10-13
DE10117816A1 (de) 2002-10-17
CN1231591C (zh) 2005-12-14
EP1377674A2 (en) 2004-01-07
WO2002086137A3 (en) 2003-08-28
WO2002086137A2 (en) 2002-10-31

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Legal Events

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FD9A Lapse of provisional protection due to non-payment of fees