GB2328946B - Transgenic antisense-plants showing reduced enzymic activity in beta oxidation - Google Patents

Transgenic antisense-plants showing reduced enzymic activity in beta oxidation

Info

Publication number
GB2328946B
GB2328946B GB9825013A GB9825013A GB2328946B GB 2328946 B GB2328946 B GB 2328946B GB 9825013 A GB9825013 A GB 9825013A GB 9825013 A GB9825013 A GB 9825013A GB 2328946 B GB2328946 B GB 2328946B
Authority
GB
United Kingdom
Prior art keywords
enzymic activity
plants showing
showing reduced
beta oxidation
transgenic antisense
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
GB9825013A
Other versions
GB9825013D0 (en
GB2328946A (en
Inventor
Ian Alexander Graham
Mark Allen Hooks
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.)
University of Glasgow
Original Assignee
University of Glasgow
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 GBGB9610285.0A external-priority patent/GB9610285D0/en
Application filed by University of Glasgow filed Critical University of Glasgow
Priority to GB9825013A priority Critical patent/GB2328946B/en
Publication of GB9825013D0 publication Critical patent/GB9825013D0/en
Publication of GB2328946A publication Critical patent/GB2328946A/en
Application granted granted Critical
Publication of GB2328946B publication Critical patent/GB2328946B/en
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.)
    • C12N9/001—Oxidoreductases (1.) acting on the CH-CH group of donors (1.3)
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1025—Acyltransferases (2.3)
    • C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • 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
    • C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
GB9825013A 1996-05-16 1997-05-14 Transgenic antisense-plants showing reduced enzymic activity in beta oxidation Expired - Fee Related GB2328946B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9825013A GB2328946B (en) 1996-05-16 1997-05-14 Transgenic antisense-plants showing reduced enzymic activity in beta oxidation

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9610285.0A GB9610285D0 (en) 1996-05-16 1996-05-16 Transgenic plants
CA002176867A CA2176867A1 (en) 1996-05-16 1996-05-17 Transgenic plants
US08/651,163 US5859342A (en) 1996-05-16 1996-05-17 Antisense nucleotide sequences affecting fatty acid catabolism in plants
GB9825013A GB2328946B (en) 1996-05-16 1997-05-14 Transgenic antisense-plants showing reduced enzymic activity in beta oxidation
PCT/GB1997/001321 WO1997043422A1 (en) 1996-05-16 1997-05-14 Transgenic antisense-plants showing reduced enzymic activity in beta-oxidation

Publications (3)

Publication Number Publication Date
GB9825013D0 GB9825013D0 (en) 1999-01-06
GB2328946A GB2328946A (en) 1999-03-10
GB2328946B true GB2328946B (en) 2000-11-08

Family

ID=27427275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9825013A Expired - Fee Related GB2328946B (en) 1996-05-16 1997-05-14 Transgenic antisense-plants showing reduced enzymic activity in beta oxidation

Country Status (1)

Country Link
GB (1) GB2328946B (en)

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Phytochemistry Vol.40(3) 1995. Hooks M et.al. pages 657-660 *
Planta Vol.198 1996. Ecclestone V et.al. pages 46-53 *

Also Published As

Publication number Publication date
GB9825013D0 (en) 1999-01-06
GB2328946A (en) 1999-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040514