DE69303360D1 - Oxydation von Glykolsäure zur Herstellung von Glyoxylsäure unter Verwendung von transformierten mikrobiellen Zellen als Katalysator. - Google Patents

Oxydation von Glykolsäure zur Herstellung von Glyoxylsäure unter Verwendung von transformierten mikrobiellen Zellen als Katalysator.

Info

Publication number
DE69303360D1
DE69303360D1 DE69303360T DE69303360T DE69303360D1 DE 69303360 D1 DE69303360 D1 DE 69303360D1 DE 69303360 T DE69303360 T DE 69303360T DE 69303360 T DE69303360 T DE 69303360T DE 69303360 D1 DE69303360 D1 DE 69303360D1
Authority
DE
Germany
Prior art keywords
acid
microbial cells
glycolic acid
oxidation
catalyst
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.)
Expired - Fee Related
Application number
DE69303360T
Other languages
English (en)
Other versions
DE69303360T2 (de
Inventor
David Anton
Robert Dicosimo
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.)
Lowa Research Foundation Lowa City, University of
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69303360D1 publication Critical patent/DE69303360D1/de
Application granted granted Critical
Publication of DE69303360T2 publication Critical patent/DE69303360T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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.)
    • C12N9/0065—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • 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.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Enzymes And Modification Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE69303360T 1992-01-06 1993-01-06 Oxydation von Glykolsäure zur Herstellung von Glyoxylsäure unter Verwendung von transformierten mikrobiellen Zellen als Katalysator. Expired - Fee Related DE69303360T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81716592A 1992-01-06 1992-01-06
PCT/US1993/000077 WO1993014214A1 (en) 1992-01-06 1993-01-06 Oxidation of glycolic acid to glyoxylic acid using a microbial cell transformant as catalyst

Publications (2)

Publication Number Publication Date
DE69303360D1 true DE69303360D1 (de) 1996-08-01
DE69303360T2 DE69303360T2 (de) 1997-01-02

Family

ID=25222481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303360T Expired - Fee Related DE69303360T2 (de) 1992-01-06 1993-01-06 Oxydation von Glykolsäure zur Herstellung von Glyoxylsäure unter Verwendung von transformierten mikrobiellen Zellen als Katalysator.

Country Status (11)

Country Link
EP (1) EP0621900B1 (de)
JP (1) JP3183667B2 (de)
KR (1) KR940703922A (de)
AT (1) ATE139796T1 (de)
AU (1) AU3434693A (de)
CA (1) CA2127094C (de)
DE (1) DE69303360T2 (de)
DK (1) DK0621900T3 (de)
ES (1) ES2089788T3 (de)
NZ (1) NZ246786A (de)
WO (1) WO1993014214A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT73214A (en) * 1993-03-03 1996-06-28 Du Pont Production of glycolate oxidase in methylotrophic yeast
WO1996000793A1 (en) * 1993-03-03 1996-01-11 E.I. Du Pont De Nemours And Company Glyoxylic acid/aminomethylphosphonic acid mixtures prepared using a microbial transformant
EP0706577B1 (de) * 1993-07-01 1997-08-27 E.I. Du Pont De Nemours And Company Verbessertes Verfahren zur Herstellung von Mischuingen aus Glyoxylsäure und Aminoethylphosphonsäure unter Verwendung eines doppelt angereicherten Mikroorganismus
WO1995001443A1 (en) * 1993-07-01 1995-01-12 E.I. Du Pont De Nemours And Company Microbial transformants of hansenula that express glycolate oxidase and catalase
AU7211994A (en) * 1993-07-01 1995-01-24 E.I. Du Pont De Nemours And Company Glycolate oxidase production
GB9606187D0 (en) 1996-03-23 1996-05-29 Inst Of Food Research Production of vanillin
CN101954551B (zh) * 2010-11-02 2012-05-23 山东大学 一种钼铜合金与奥氏体不锈钢焊接的钎料及工艺
EP3354742A1 (de) 2017-01-26 2018-08-01 Metabolic Explorer Verfahren und mikroorganismen zur herstellung von glycolsäure und/oder glyoxylsäure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69003247T2 (de) * 1989-10-16 1994-04-07 Du Pont Verfahren zur herstellung von glyoxylsäure durch enzymatische oxydation von glykolsäure.

Also Published As

Publication number Publication date
EP0621900A1 (de) 1994-11-02
JPH07502895A (ja) 1995-03-30
AU3434693A (en) 1993-08-03
CA2127094A1 (en) 1993-07-22
EP0621900B1 (de) 1996-06-26
KR940703922A (ko) 1994-12-12
ATE139796T1 (de) 1996-07-15
WO1993014214A1 (en) 1993-07-22
ES2089788T3 (es) 1996-10-01
DK0621900T3 (da) 1996-07-29
NZ246786A (en) 1996-04-26
JP3183667B2 (ja) 2001-07-09
CA2127094C (en) 2002-10-15
DE69303360T2 (de) 1997-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UNIVERSITY OF LOWA RESEARCH FOUNDATION, LOWA CITY,

8339 Ceased/non-payment of the annual fee