GEP20012347B - Modified Acyl-ACP Desaturase - Google Patents

Modified Acyl-ACP Desaturase

Info

Publication number
GEP20012347B
GEP20012347B GEAP19974676A GEAP1997004676A GEP20012347B GE P20012347 B GEP20012347 B GE P20012347B GE AP19974676 A GEAP19974676 A GE AP19974676A GE AP1997004676 A GEAP1997004676 A GE AP1997004676A GE P20012347 B GEP20012347 B GE P20012347B
Authority
GE
Georgia
Prior art keywords
modifying
fatty acids
acp desaturase
modified acyl
saturated
Prior art date
Application number
GEAP19974676A
Inventor
Ylva Lindqvist
John Shanklin
Edgar Cahoon
Gunter Schneider
Original Assignee
Karolinska Innovations Ab
Brookhaven Science Ass Llc
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 Karolinska Innovations Ab, Brookhaven Science Ass Llc filed Critical Karolinska Innovations Ab
Publication of GEP20012347B publication Critical patent/GEP20012347B/en

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)
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

Abstract

(54) 1. Technical Result Simplifying of saturated fatty acids transformation up to non-saturated state. 2. Essence Disclosed is a method for modifying the chain length and double bond positional specificities of a plant fatty acid desaturase. Said method provides for modifying the amino acid contact residues with fatty acids of said ferment 3. Field of Application Food industry, in particular, oil production.
GEAP19974676A 1997-08-01 1997-08-01 Modified Acyl-ACP Desaturase GEP20012347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68982397A 1997-08-01 1997-08-01

Publications (1)

Publication Number Publication Date
GEP20012347B true GEP20012347B (en) 2001-01-25

Family

ID=82787059

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP19974676A GEP20012347B (en) 1997-08-01 1997-08-01 Modified Acyl-ACP Desaturase

Country Status (1)

Country Link
GE (1) GEP20012347B (en)

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