DK0666918T3 - Fremstilling af gamma-linolensyre ved hjælp af en delta-6-desaturase - Google Patents

Fremstilling af gamma-linolensyre ved hjælp af en delta-6-desaturase

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Publication number
DK0666918T3
DK0666918T3 DK92922205T DK92922205T DK0666918T3 DK 0666918 T3 DK0666918 T3 DK 0666918T3 DK 92922205 T DK92922205 T DK 92922205T DK 92922205 T DK92922205 T DK 92922205T DK 0666918 T3 DK0666918 T3 DK 0666918T3
Authority
DK
Denmark
Prior art keywords
delta
desaturase
gamma
linolenic acid
preparation
Prior art date
Application number
DK92922205T
Other languages
English (en)
Inventor
Terry Thomas
Avutu S Reddy
Michael Nuccio
Georges Freyssinet
Original Assignee
Bayer Cropscience Sa
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 Bayer Cropscience Sa filed Critical Bayer Cropscience Sa
Application granted granted Critical
Publication of DK0666918T3 publication Critical patent/DK0666918T3/da

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    • 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.)
    • C12N9/0071—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
    • C12N9/0083—Miscellaneous (1.14.99)
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • C12N15/8247—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine involving modified lipid metabolism, e.g. seed oil composition
    • 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
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • 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
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y114/00—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14)
    • C12Y114/19—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14) with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water (1.14.19)
    • C12Y114/19003—Linoleoyl-CoA desaturase (1.14.19.3)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/825—Bacteria

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Cell Biology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Saccharide Compounds (AREA)
DK92922205T 1991-10-10 1992-10-13 Fremstilling af gamma-linolensyre ved hjælp af en delta-6-desaturase DK0666918T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77447591A 1991-10-10 1991-10-10
US81791992A 1992-01-08 1992-01-08
PCT/US1992/008746 WO1993006712A1 (en) 1991-10-10 1992-10-13 Production of gamma linolenic acid by a δ6-desaturase

Publications (1)

Publication Number Publication Date
DK0666918T3 true DK0666918T3 (da) 2005-03-14

Family

ID=27118889

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92922205T DK0666918T3 (da) 1991-10-10 1992-10-13 Fremstilling af gamma-linolensyre ved hjælp af en delta-6-desaturase

Country Status (23)

Country Link
US (3) US5552306A (da)
EP (1) EP0666918B1 (da)
JP (1) JP3537434B2 (da)
KR (1) KR100316068B1 (da)
CN (2) CN1053469C (da)
AT (1) ATE284961T1 (da)
AU (1) AU667848B2 (da)
BG (1) BG61791B1 (da)
BR (1) BR9206613A (da)
CA (1) CA2120629C (da)
CZ (1) CZ285471B6 (da)
DE (1) DE69233459T2 (da)
DK (1) DK0666918T3 (da)
ES (1) ES2231767T3 (da)
HU (1) HU217328B (da)
IL (1) IL103407A (da)
MX (1) MX9205820A (da)
NZ (1) NZ244685A (da)
PH (1) PH31293A (da)
RO (1) RO113256B1 (da)
RU (1) RU2152996C2 (da)
UA (1) UA43314C2 (da)
WO (1) WO1993006712A1 (da)

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DE69233459T2 (de) 2005-12-15
BG98695A (bg) 1995-05-31
JPH07503605A (ja) 1995-04-20
US5689050A (en) 1997-11-18
EP0666918A1 (en) 1995-08-16
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CN1072722A (zh) 1993-06-02
BR9206613A (pt) 1995-04-11
JP3537434B2 (ja) 2004-06-14
CZ285471B6 (cs) 1999-08-11
CN1053469C (zh) 2000-06-14
AU667848B2 (en) 1996-04-18
CA2120629C (en) 2009-02-17
EP0666918B1 (en) 2004-12-15
EP0666918A4 (en) 1995-03-17
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CN1121499C (zh) 2003-09-17
WO1993006712A1 (en) 1993-04-15
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US5552306A (en) 1996-09-03
US5663068A (en) 1997-09-02
RU2152996C2 (ru) 2000-07-20
UA43314C2 (uk) 2001-12-17
PH31293A (en) 1998-07-06
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RO113256B1 (ro) 1998-05-29
IL103407A0 (en) 1993-03-15
HU217328B (hu) 1999-12-28
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IL103407A (en) 1999-09-22
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