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)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fats And Perfumes (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)

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
AU2001263473A1 (en) * 2000-05-26 2001-12-11 Washington State University Research Foundation Palmitate desaturase gene
ATE510908T1 (de) 2000-09-28 2011-06-15 Bioriginal Food & Science Corp Fad5-2, mitglied der desaturase-familie und verwendungen davon
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
CA3056110C (en) 2004-04-22 2020-07-14 Surinder Pal Singh Synthesis of long-chain polyunsaturated fatty acids by recombinant cells
CN103451246B (zh) 2004-04-22 2018-02-16 联邦科学技术研究组织 用重组细胞合成长链多不饱和脂肪酸
DE602005023308D1 (de) 2004-06-04 2010-10-14 Fluxome Sciences As Stoffwechseltechnisch hergestellte zellen zur produktion mehrfach ungesättigter fettsäuren
ATE489463T1 (de) 2004-07-12 2010-12-15 Suntory Holdings Ltd Polypeptid mit einer delta-5-fettsäure- desaturierungsaktivität, für das polypeptid codierendes polynukleotid und verwendung davon.
GB2431158A (en) 2005-10-13 2007-04-18 Rothamsted Res Ltd Process for the production of arachidonic and/or eicosapentaenoic acid
BRPI0716075A2 (pt) 2006-08-29 2013-08-06 Commw Scient Ind Res Org sÍntese de Ácidos graxos
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
BR122021003836B1 (pt) 2008-11-18 2022-02-01 Commonwealth Scientific And Industrial Research Organisation Polinucleotídeo isolado e/ou exógeno que não ocorre de forma natural, vetor e método para produzir óleo contendo ácidos graxos insaturados
HUE033766T2 (en) 2012-06-15 2018-01-29 Commw Scient Ind Res Org Preparation of long chain polyunsaturated fatty acids in plant cells
CA3241340A1 (en) 2013-12-18 2015-06-25 Grains Research And Development Corporation Lipid comprising long chain polyunsaturated fatty acids
SG11201610596PA (en) 2014-06-27 2017-01-27 Commw Scient Ind Res Org 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
HUP0101153A3 (en) 2006-03-28
WO1999033958A2 (en) 1999-07-08
JP2002508932A (ja) 2002-03-26
AU1774899A (en) 1999-07-19
CA2315297A1 (en) 1999-07-08
KR20010033517A (ko) 2001-04-25
WO1999033958A3 (en) 1999-09-02
EP1042485A2 (en) 2000-10-11
PL344868A1 (en) 2001-11-19
HUP0101153A2 (hu) 2001-08-28
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.