BR9814434A - Desaturase - Google Patents

Desaturase

Info

Publication number
BR9814434A
BR9814434A BR9814434-0A BR9814434A BR9814434A BR 9814434 A BR9814434 A BR 9814434A BR 9814434 A BR9814434 A BR 9814434A BR 9814434 A BR9814434 A BR 9814434A
Authority
BR
Brazil
Prior art keywords
desaturase
seq
desaturases
acid
relates
Prior art date
Application number
BR9814434-0A
Other languages
English (en)
Inventor
Johnathan A Napier
Louise Michaelson
Keith Stobart
Original Assignee
Univ Bristol
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 GBGB9727256.1A external-priority patent/GB9727256D0/en
Priority claimed from GBGB9814034.6A external-priority patent/GB9814034D0/en
Application filed by Univ Bristol filed Critical Univ Bristol
Publication of BR9814434A publication Critical patent/BR9814434A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Nutrition Science (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fats And Perfumes (AREA)

Abstract

Patente de Invenção: "DESATURASE". Esta invenção refere-se a seq³ências de cDNA codificando as "desaturases" de ácido <30>5 compreendendo as seq³ências mostradas em SEQ.1 e SEQ.2.
BR9814434-0A 1997-12-23 1998-12-23 Desaturase BR9814434A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9727256.1A GB9727256D0 (en) 1997-12-23 1997-12-23 Desaturase gene
GBGB9814034.6A GB9814034D0 (en) 1998-06-29 1998-06-29 Desaturase gene
PCT/GB1998/003895 WO1999033958A2 (en) 1997-12-23 1998-12-23 Desaturase

Publications (1)

Publication Number Publication Date
BR9814434A true BR9814434A (pt) 2001-10-23

Family

ID=26312844

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814434-0A BR9814434A (pt) 1997-12-23 1998-12-23 Desaturase

Country Status (11)

Country Link
EP (1) EP1042485A2 (pt)
JP (1) JP2002508932A (pt)
KR (1) KR20010033517A (pt)
CN (1) CN1283230A (pt)
AU (1) AU1774899A (pt)
BR (1) BR9814434A (pt)
CA (1) CA2315297A1 (pt)
EE (1) EE200000372A (pt)
HU (1) HUP0101153A3 (pt)
PL (1) PL344868A1 (pt)
WO (1) WO1999033958A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8791327B2 (en) 1998-12-07 2014-07-29 Washington State University Research Foundation Desaturases and methods of using them for synthesis of polyunsaturated fatty acids
WO2001092489A2 (en) * 2000-05-26 2001-12-06 Washington State University Research Foundation Palmitate desaturase gene
ES2399806T3 (es) * 2000-09-28 2013-04-03 Bioriginal Food & Science Corp. Miembro de la familia de desaturasa de ácido graso fad6 y usos del mismo
GB0107510D0 (en) 2001-03-26 2001-05-16 Univ Bristol New elongase gene and a process for the production of -9-polyunsaturated fatty acids
GB0229578D0 (en) * 2002-12-19 2003-01-22 Univ Bristol Novel method for the production of polyunsaturated fatty acids
GB0403452D0 (en) * 2004-02-17 2004-03-24 Univ York Desaturase enzymes
ES2529572T3 (es) 2004-04-22 2015-02-23 Commonwealth Scientific And Industrial Research Organisation Síntesis de ácidos grasos poliinsaturados de cadena larga por células recombinantes
EP2363492A3 (en) 2004-04-22 2012-03-14 Commonwealth Scientific and Industrial Research Organisation Synthesis of long-chain polyunsaturated fatty acids by recombinant cells.
BRPI0511236A (pt) 2004-06-04 2007-11-27 Fluxome Sciences As método para a produção de ácidos graxos poliinsaturados com quatro ou mais ligações duplas, saccharomyces cerevisiae geneticamente modificado que tem capacidade de produzir ácidos graxos poliinsaturados com quatro ou mais ligações duplas quando desenvolvido em um substrato que não de ácido graxo, composição, uso da composição e uso de um saccharomyces cervisiae geneticamente modificado
DK1780275T3 (da) 2004-07-12 2011-02-21 Suntory Holdings Ltd Polypeptid med en delta5-fedtsyre-desaturationsaktivitet, polynukleotid kodende for polypeptidet og anvendelse deraf
GB2431158A (en) 2005-10-13 2007-04-18 Rothamsted Res Ltd Process for the production of arachidonic and/or eicosapentaenoic acid
US8816106B2 (en) 2006-08-29 2014-08-26 Commonwealth Scientific And Industrial Research Organisation Synthesis of fatty acids
CN101376020B (zh) * 2007-08-29 2013-05-01 益生生技开发股份有限公司 真菌免疫调节蛋白在抑制△5-去饱和酶中的应用
CN113957054B (zh) 2008-11-18 2024-07-16 联邦科学技术研究组织 产生ω-3脂肪酸的酶和方法
SG10201810439SA (en) 2012-06-15 2018-12-28 Commw Scient Ind Res Org Production of long chain polyunsaturated fatty acids in plant cells
CA2933909C (en) 2013-12-18 2024-07-02 Commonwealth Scientific And Industrial Research Organisation Lipid comprising long chain polyunsaturated fatty acids
EP3160482A4 (en) 2014-06-27 2018-02-14 Commonwealth Scientific and Industrial Research Organisation Lipid comprising docosapentaenoic acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972664A (en) * 1997-04-11 1999-10-26 Abbott Laboratories Methods and compositions for synthesis of long chain poly-unsaturated fatty acids

Also Published As

Publication number Publication date
CN1283230A (zh) 2001-02-07
HUP0101153A2 (hu) 2001-08-28
CA2315297A1 (en) 1999-07-08
JP2002508932A (ja) 2002-03-26
KR20010033517A (ko) 2001-04-25
PL344868A1 (en) 2001-11-19
WO1999033958A3 (en) 1999-09-02
HUP0101153A3 (en) 2006-03-28
EP1042485A2 (en) 2000-10-11
AU1774899A (en) 1999-07-19
WO1999033958A2 (en) 1999-07-08
EE200000372A (et) 2001-12-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1942 DE 25 - 03 - 2008.