MX9207053A - Alteracion de acidos grasos por medio de una delta 9 desaturasa en el tejido transcenico de las plantas. - Google Patents

Alteracion de acidos grasos por medio de una delta 9 desaturasa en el tejido transcenico de las plantas.

Info

Publication number
MX9207053A
MX9207053A MX9207053A MX9207053A MX9207053A MX 9207053 A MX9207053 A MX 9207053A MX 9207053 A MX9207053 A MX 9207053A MX 9207053 A MX9207053 A MX 9207053A MX 9207053 A MX9207053 A MX 9207053A
Authority
MX
Mexico
Prior art keywords
fatty acids
alteration
plants
transcenic
desaturase
Prior art date
Application number
MX9207053A
Other languages
English (en)
Inventor
David F Hildebrand
Scott W Grayburn
Original Assignee
Pioneer Hi Bred Int
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 Pioneer Hi Bred Int filed Critical Pioneer Hi Bred Int
Publication of MX9207053A publication Critical patent/MX9207053A/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
    • C12N15/63—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)
    • 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
    • C12N15/79—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
    • 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)
    • C12Y114/19002—Acyl-[acyl-carrier-protein] desaturase (1.14.19.2)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Medicines Containing Plant Substances (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Se provee un método para la alteración de la síntesis de ácidos grasos y las composiciones correspondientes de triacilgliceroles en las plantas. El tejido de las plantas transformado con un gene desaturado CoA de ácido graso, obtenido de una fuente animal o levaduras, muestra una disminución en los ácidos grasos saturados de 16 y 18 átomos de carbono con el aumento correspondiente en los ácidos grasos monosaturados de 16 y 18 átomos de carbono en las células transformadas, hojas y semillas.
MX9207053A 1991-12-31 1992-12-07 Alteracion de acidos grasos por medio de una delta 9 desaturasa en el tejido transcenico de las plantas. MX9207053A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81628891A 1991-12-31 1991-12-31

Publications (1)

Publication Number Publication Date
MX9207053A true MX9207053A (es) 1993-07-01

Family

ID=25220185

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9207053A MX9207053A (es) 1991-12-31 1992-12-07 Alteracion de acidos grasos por medio de una delta 9 desaturasa en el tejido transcenico de las plantas.

Country Status (12)

Country Link
US (1) US5866789A (es)
EP (1) EP0550162B1 (es)
JP (1) JPH0698777A (es)
KR (1) KR930013121A (es)
AT (1) ATE190661T1 (es)
AU (2) AU671962B2 (es)
CA (1) CA2084348A1 (es)
DE (1) DE69230785T2 (es)
HU (1) HUT63653A (es)
MX (1) MX9207053A (es)
NZ (1) NZ245367A (es)
PL (1) PL171514B1 (es)

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WO1999011806A1 (en) * 1997-09-04 1999-03-11 Rutgers, The State University Of New Jersey Pathogen-resistant transgenic plants and methods of making
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Also Published As

Publication number Publication date
DE69230785D1 (de) 2000-04-20
CA2084348A1 (en) 1993-07-01
HUT63653A (en) 1993-09-28
JPH0698777A (ja) 1994-04-12
PL297262A1 (en) 1993-09-06
HU9204175D0 (en) 1993-04-28
EP0550162A1 (en) 1993-07-07
PL171514B1 (pl) 1997-05-30
AU3018792A (en) 1993-07-08
NZ245367A (en) 1994-08-26
DE69230785T2 (de) 2000-08-10
AU6069396A (en) 1996-11-21
AU671962B2 (en) 1996-09-19
US5866789A (en) 1999-02-02
EP0550162B1 (en) 2000-03-15
KR930013121A (ko) 1993-07-21
ATE190661T1 (de) 2000-04-15

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