CA2791961A1 - Desaturases and methods of using them for synthesis of polyunsaturated fatty acids - Google Patents

Desaturases and methods of using them for synthesis of polyunsaturated fatty acids Download PDF

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Publication number
CA2791961A1
CA2791961A1 CA2791961A CA2791961A CA2791961A1 CA 2791961 A1 CA2791961 A1 CA 2791961A1 CA 2791961 A CA2791961 A CA 2791961A CA 2791961 A CA2791961 A CA 2791961A CA 2791961 A1 CA2791961 A1 CA 2791961A1
Authority
CA
Canada
Prior art keywords
desaturase
nucleic acid
sequence
acid molecule
amino acid
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.)
Abandoned
Application number
CA2791961A
Other languages
English (en)
French (fr)
Inventor
John A. Browse
James G. Wallis
Jennifer L. Watts
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.)
Washington State University WSU
Original Assignee
Washington State University Research Foundation
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22337705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2791961(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Washington State University Research Foundation filed Critical Washington State University Research Foundation
Publication of CA2791961A1 publication Critical patent/CA2791961A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6409Fatty acids
    • C12P7/6427Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6432Eicosapentaenoic acids [EPA]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0071Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243Phenotypically 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
    • C12N15/8247Phenotypically 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6409Fatty acids
    • C12P7/6427Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6436Fatty acid esters
    • C12P7/6445Glycerides
    • C12P7/6472Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00Genetically modified animals
    • A01K2217/05Animals comprising random inserted nucleic acids (transgenic)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Peptides Or Proteins (AREA)
CA2791961A 1998-12-07 1999-12-06 Desaturases and methods of using them for synthesis of polyunsaturated fatty acids Abandoned CA2791961A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11130198P 1998-12-07 1998-12-07
US60/111,301 1998-12-07
CA2354672A CA2354672C (en) 1998-12-07 1999-12-06 Desaturases and methods of using them for synthesis of polyunsaturated fatty acids

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2354672A Division CA2354672C (en) 1998-12-07 1999-12-06 Desaturases and methods of using them for synthesis of polyunsaturated fatty acids

Publications (1)

Publication Number Publication Date
CA2791961A1 true CA2791961A1 (en) 2000-06-15

Family

ID=22337705

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2791961A Abandoned CA2791961A1 (en) 1998-12-07 1999-12-06 Desaturases and methods of using them for synthesis of polyunsaturated fatty acids
CA2354672A Expired - Lifetime CA2354672C (en) 1998-12-07 1999-12-06 Desaturases and methods of using them for synthesis of polyunsaturated fatty acids

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2354672A Expired - Lifetime CA2354672C (en) 1998-12-07 1999-12-06 Desaturases and methods of using them for synthesis of polyunsaturated fatty acids

Country Status (8)

Country Link
EP (1) EP1147174B1 (enExample)
JP (1) JP4383671B2 (enExample)
AT (1) ATE353952T1 (enExample)
AU (1) AU776711B2 (enExample)
CA (2) CA2791961A1 (enExample)
DE (1) DE69935162T2 (enExample)
NZ (1) NZ512656A (enExample)
WO (1) WO2000034439A1 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2343106T3 (es) 2000-09-28 2010-07-23 BIORIGINAL FOOD & SCIENCE CORP. Fad4, fad5, fad5-2 y fad6, miembros de la familia de desaturasas de acidos grasos y usos de los mismos.
DE10102338A1 (de) * 2001-01-19 2002-07-25 Basf Plant Science Gmbh Verfahren zur Expression von Biosynthesegenen in pflanzlichen Samen unter Verwendung von neuen multiplen Expressionskonstrukten
JP4900746B2 (ja) * 2001-02-28 2012-03-21 月桂冠株式会社 香気成分高生産性酵母
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
BR0317304A (pt) * 2002-12-19 2005-11-08 Univ Bristol Processo para a produção de compostos, sequência de ácido nucleico isolada, sequência de aminoácidos, construção gênica, vetor, e, organismo
US11952581B2 (en) 2003-08-01 2024-04-09 Basf Plant Science Gmbh Process for the production of polyunsaturated fatty acids in transgenic organisms
PT2172536T (pt) 2003-08-01 2016-08-17 Basf Plant Science Gmbh Processo para a produção de ácidos gordos poli-insaturados em organismos transgénicos
CN1930277B (zh) 2004-02-27 2011-02-02 巴斯福植物科学有限公司 在转基因植物中产生多不饱和脂肪酸的方法
CA2558726C (en) 2004-02-27 2017-11-07 Basf Plant Science Gmbh Method for producing unsaturated .omega.-3-fatty acids in transgenic organisms
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
PL1756280T3 (pl) * 2004-04-22 2015-04-30 Commw Scient Ind Res Org Synteza długołańcuchowych wielonienasyconych kwasów tłuszczowych w komórkach rekombinowanych
AU2005250074B2 (en) 2004-06-04 2011-04-14 Fluxome Sciences A/S Metabolically engineered cells for the production of polyunsaturated fatty acids
US7550651B2 (en) 2004-06-25 2009-06-23 E.I. Du Pont De Nemours And Company Delta-8 desaturase and its use in making polyunsaturated fatty acids
US7550286B2 (en) 2004-11-04 2009-06-23 E. I. Du Pont De Nemours And Company Docosahexaenoic acid producing strains of Yarrowia lipolytica
GB2431158A (en) 2005-10-13 2007-04-18 Rothamsted Res Ltd Process for the production of arachidonic and/or eicosapentaenoic acid
WO2007061742A1 (en) 2005-11-23 2007-05-31 E. I. Du Pont De Nemours And Company Delta-9 elongases and their use in making polyunsaturated fatty acids
AR059376A1 (es) 2006-02-21 2008-03-26 Basf Plant Science Gmbh Procedimiento para la produccion de acidos grasos poliinsaturados
US7943823B2 (en) 2006-04-28 2011-05-17 E.I. Du Pont De Nemours And Company Delta-8 desaturase and its use in making polyunsaturated fatty acids
US7678560B2 (en) 2006-05-17 2010-03-16 E.I. Du Pont De Nemours And Company Δ 5 desaturase and its use in making polyunsaturated fatty acids
US7695950B2 (en) 2006-05-17 2010-04-13 E. I. Du Pont De Nemours And Company Δ5 desaturase and its use in making polyunsaturated fatty acids
CA2663768A1 (en) 2006-10-23 2008-05-29 E. I. Du Pont De Nemours And Company Delta-8 desaturases and their use in making polyunsaturated fatty acids
US7709239B2 (en) 2006-12-07 2010-05-04 E.I. Du Pont De Nemours And Company Mutant Δ8 desaturase genes engineered by targeted mutagenesis and their use in making polyunsaturated fatty acids
WO2008073275A2 (en) 2006-12-07 2008-06-19 E. I. Du Pont De Nemours And Company Mutant delta-8 desaturase genes engineered by targeted mutagensis and their use in making polyunsaturated fatty acids
EP2121934A2 (en) 2007-02-12 2009-11-25 E. I. Du Pont de Nemours and Company Production of arachidonic acid in oilseed plants
DK2129777T3 (en) 2007-04-03 2016-01-25 Du Pont MULTIZYMER AND USE THEREOF FOR THE PRODUCTION OF polyunsaturated fatty acids
US8188338B2 (en) 2007-04-10 2012-05-29 E. I. Du Pont De Nemours And Company Delta-8 desaturases and their use in making polyunsaturated fatty acids
US8119860B2 (en) 2007-04-16 2012-02-21 E. I. Du Pont De Nemours And Company Delta-9 elongases and their use in making polyunsaturated fatty acids
US7943365B2 (en) 2007-05-03 2011-05-17 E.I. Du Pont De Nemours And Company Δ-5 desaturases and their use in making polyunsaturated fatty acids
CA2760326A1 (en) 2009-05-13 2010-11-18 Basf Plant Science Company Gmbh Acyltransferases and uses thereof in fatty acid production
JP2012529277A (ja) 2009-06-08 2012-11-22 ロザムステッド リサーチ リミテッド 新規の脂肪酸伸長成分およびその使用
US9493520B2 (en) 2009-07-17 2016-11-15 Basf Plant Science Company Gmbh Fatty acid desaturases and elongases and uses thereof
US9428757B2 (en) 2009-08-31 2016-08-30 Basf Plant Science Company Gmbh Regulatory nucleic acid molecules for enhancing seed-specific gene expression in plants promoting enhanced polyunsaturated fatty acid synthesis
WO2011064181A1 (en) 2009-11-24 2011-06-03 Basf Plant Science Company Gmbh Novel fatty acid desaturase and uses thereof
EP2504438A1 (en) 2009-11-24 2012-10-03 BASF Plant Science Company GmbH Novel fatty acid elongase and uses thereof
US9388437B2 (en) 2010-06-25 2016-07-12 Basf Plant Science Company Gmbh Acyltransferases and uses thereof in fatty acid production
AU2011317632B2 (en) 2010-10-21 2016-08-18 Basf Plant Science Company Gmbh Novel fatty acid desaturases, elongases, elongation components and uses therof
AU2013298113A1 (en) 2012-08-03 2015-01-29 Basf Plant Science Company Gmbh Novel enzymes, enzyme components and uses thereof
US20190054127A1 (en) * 2016-03-04 2019-02-21 Euglena Co., Ltd. Antiviral agent and antiviral food

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057419A (en) * 1988-09-22 1991-10-15 Rutgers University Genetically engineered plasmid and organisms for the production of specialized oils
US5614393A (en) * 1991-10-10 1997-03-25 Rhone-Poulenc Agrochimie Production of γ-linolenic acid by a Δ6-desaturase
FR2755638B1 (fr) * 1996-11-14 1999-02-05 Mphi Sa Machine de soudage de feuilles ou films en matiere synthetique
ATE297994T1 (de) * 1997-04-11 2005-07-15 Calgene Llc Verfahren und zusammensetzungen für die synthese von langkettigen, mehrfach ungesättigten fettsäuren in pflanzen.

Also Published As

Publication number Publication date
WO2000034439A1 (en) 2000-06-15
AU776711B2 (en) 2004-09-16
CA2354672A1 (en) 2000-06-15
ATE353952T1 (de) 2007-03-15
NZ512656A (en) 2003-09-26
EP1147174A1 (en) 2001-10-24
JP2002531116A (ja) 2002-09-24
DE69935162D1 (de) 2007-03-29
JP4383671B2 (ja) 2009-12-16
DE69935162T2 (de) 2007-11-22
CA2354672C (en) 2012-10-02
EP1147174A4 (en) 2004-10-06
AU3109000A (en) 2000-06-26
EP1147174B1 (en) 2007-02-14

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20170612