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AU2002215910A1 - Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family - Google Patents

Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family

Info

Publication number
AU2002215910A1
AU2002215910A1 AU2002215910A AU1591002A AU2002215910A1 AU 2002215910 A1 AU2002215910 A1 AU 2002215910A1 AU 2002215910 A AU2002215910 A AU 2002215910A AU 1591002 A AU1591002 A AU 1591002A AU 2002215910 A1 AU2002215910 A1 AU 2002215910A1
Authority
AU
Australia
Prior art keywords
strains
amino acids
enterobacteriaceae family
fermentative preparation
fermentative
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002215910A
Inventor
Mechthild Rieping
Georg Thierbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 DE10112107A external-priority patent/DE10112107A1/en
Application filed by Degussa GmbH filed Critical Degussa GmbH
Publication of AU2002215910A1 publication Critical patent/AU2002215910A1/en
Abandoned legal-status Critical Current

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0008—Oxidoreductases (1.) acting on the aldehyde or oxo group of donors (1.2)
    • 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
    • C12Y—ENZYMES
    • C12Y102/00—Oxidoreductases acting on the aldehyde or oxo group of donors (1.2)
    • C12Y102/05—Oxidoreductases acting on the aldehyde or oxo group of donors (1.2) with a quinone or similar compound as acceptor (1.2.5)
    • C12Y102/05001—Pyruvate dehydrogenase (quinone) (1.2.5.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2002215910A 2000-11-04 2001-09-28 Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family Abandoned AU2002215910A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE10054748 2000-11-04
DE10054748.6 2000-11-04
US24821000P 2000-11-15 2000-11-15
US60/248,210 2000-11-15
DE10112107A DE10112107A1 (en) 2000-11-04 2001-03-14 Preparing L-amino acids, particularly L-threonine, for use in pharmaceutical and in food industries, comprises employing the microorganisms of the Enterobacteriaceae family for fermentation in which the poxB gene is attenuated
DE10112107.5 2001-03-14
US28361201P 2001-04-16 2001-04-16
US60/283,612 2001-04-16
PCT/EP2001/011228 WO2002036797A2 (en) 2000-11-04 2001-09-28 Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family

Publications (1)

Publication Number Publication Date
AU2002215910A1 true AU2002215910A1 (en) 2002-05-15

Family

ID=27437898

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002215910A Abandoned AU2002215910A1 (en) 2000-11-04 2001-09-28 Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family

Country Status (3)

Country Link
EP (1) EP1330526B1 (en)
AU (1) AU2002215910A1 (en)
WO (1) WO2002036797A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112102A1 (en) * 2001-03-14 2002-09-19 Degussa Process for the fermentative production of D-pantothenic acid and / or its salts
US6623944B2 (en) 2001-03-14 2003-09-23 Degussa Ag Process for preparation of D-pantothenic acid and/or salts thereof
DE10303571A1 (en) * 2003-01-30 2004-08-12 Degussa Ag Process for the fermentative production of L-amino acids using strains of the Enterobacteriaceae family
DE10316109A1 (en) 2003-04-09 2004-10-21 Degussa Ag Process for the fermentative production of L-amino acids using strains of the family Enterobacteriaceae
JP4469568B2 (en) 2003-07-09 2010-05-26 三菱化学株式会社 Method for producing organic acid
BRPI0413403A (en) 2003-08-28 2006-10-17 Mitsubishi Chem Corp method to produce succinic acid
WO2005026349A1 (en) 2003-09-17 2005-03-24 Mitsubishi Chemical Corporation Process for producing non-amino organic acid
DE102004005836A1 (en) 2004-02-06 2005-09-15 Degussa Ag Process for the preparation of L-amino acids using strains of the family Enterobacteriaceae
BRPI0510919A (en) 2004-05-20 2008-05-20 Ajinomoto Kk succinic acid producing bacteria and process for producing succinic acid
JP4595506B2 (en) 2004-11-25 2010-12-08 味の素株式会社 L-amino acid-producing bacterium and method for producing L-amino acid
DE102005018835A1 (en) 2005-04-22 2006-11-02 Degussa Ag Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
DE102005019040A1 (en) 2005-04-23 2006-10-26 Degussa Ag Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
JP5088136B2 (en) 2005-10-18 2012-12-05 味の素株式会社 Method for producing succinic acid
JP5180060B2 (en) 2006-02-24 2013-04-10 三菱化学株式会社 Organic acid producing bacteria and method for producing organic acid
DE102007051024A1 (en) 2007-03-05 2008-09-11 Evonik Degussa Gmbh Process for the preparation of L-amino acids using strains of the family Enterobacteriaceae
EP1975241A1 (en) 2007-03-29 2008-10-01 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
DE102007044134A1 (en) 2007-09-15 2009-03-19 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
DE102007052270A1 (en) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
EP2060636A1 (en) 2007-11-14 2009-05-20 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
EP2098597A1 (en) 2008-03-04 2009-09-09 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
DE102008002309A1 (en) 2008-06-09 2009-12-10 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
DE102008044768A1 (en) 2008-08-28 2010-03-04 Evonik Degussa Gmbh Process for the preparation of organochemical compounds using improved strains of the family Enterobacteriaceae
EP2267145A1 (en) 2009-06-24 2010-12-29 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
DE102013204728A1 (en) * 2013-03-18 2014-09-18 Wacker Chemie Ag Microorganism strain and process for fermentative production of C4 compounds from C5 sugars
EP3608409A1 (en) 2018-08-09 2020-02-12 Evonik Operations GmbH Process for preparing l amino acids using improved strains of the enterobacteriaceae family
KR102183209B1 (en) * 2019-09-09 2020-11-26 씨제이제일제당 주식회사 Variants of L-threonine efflux protein and methods for producing L-threonine using them

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU875663A1 (en) * 1978-06-30 1982-09-15 Всесоюзный научно-исследовательский институт генетики и селекции промышленных микроорганизмов Strains e. coli vniigenetika voltage 334 ru no.6 and vniigenetika voltage 334 no.7 producersof l-treonite and method for preparing them
DE19951975A1 (en) * 1999-10-28 2001-05-03 Degussa New Nuleotide sequences coding for the poxB gene
WO2001071012A1 (en) * 2000-03-20 2001-09-27 Degussa Ag Process for the fermentative preparation of l-amino acids with amplification of the gnd gene

Also Published As

Publication number Publication date
WO2002036797A3 (en) 2002-11-14
WO2002036797A2 (en) 2002-05-10
EP1330526B1 (en) 2010-04-21
EP1330526A2 (en) 2003-07-30

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