DK2010648T3 - Delta-17-desaturaser og anvendelse heraf i fremstillingen af flerumættede fedtsyrer - Google Patents

Delta-17-desaturaser og anvendelse heraf i fremstillingen af flerumættede fedtsyrer

Info

Publication number
DK2010648T3
DK2010648T3 DK07775772.2T DK07775772T DK2010648T3 DK 2010648 T3 DK2010648 T3 DK 2010648T3 DK 07775772 T DK07775772 T DK 07775772T DK 2010648 T3 DK2010648 T3 DK 2010648T3
Authority
DK
Denmark
Prior art keywords
desaturases
fatty acids
delta17
polyunsaturated fatty
delta
Prior art date
Application number
DK07775772.2T
Other languages
English (en)
Inventor
Zhixiong Xue
Quinn Qun Zhu
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of DK2010648T3 publication Critical patent/DK2010648T3/da

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
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6432—Eicosapentaenoic acids [EPA]
    • 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
    • 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
    • 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)
    • C12N9/0087—Steroid 21-monooxygenase (1.14.99.10)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fats And Perfumes (AREA)
DK07775772.2T 2006-04-20 2007-04-19 Delta-17-desaturaser og anvendelse heraf i fremstillingen af flerumættede fedtsyrer DK2010648T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79357506P 2006-04-20 2006-04-20
PCT/US2007/009572 WO2007123999A2 (en) 2006-04-20 2007-04-19 Δ17 desaturases and their use in making polyunsaturated fatty acids

Publications (1)

Publication Number Publication Date
DK2010648T3 true DK2010648T3 (da) 2012-05-21

Family

ID=38625589

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07775772.2T DK2010648T3 (da) 2006-04-20 2007-04-19 Delta-17-desaturaser og anvendelse heraf i fremstillingen af flerumættede fedtsyrer

Country Status (9)

Country Link
US (1) US7465793B2 (da)
EP (1) EP2010648B1 (da)
JP (1) JP2009534032A (da)
CN (1) CN101646766B (da)
AT (1) ATE542892T1 (da)
AU (1) AU2007240741B2 (da)
DK (1) DK2010648T3 (da)
MX (1) MX2008013306A (da)
WO (1) WO2007123999A2 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2500420B1 (en) * 2006-08-24 2016-06-22 BASF Plant Science GmbH Pythium omega 3 desaturase with specificity to all omega 6 fatty acids longer than 18 carbon chains
AU2007314481B2 (en) * 2006-10-30 2012-11-29 E. I. Du Pont De Nemours And Company Delta17 desaturase and its 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
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
DK2337791T3 (da) * 2008-10-14 2013-11-04 Monsanto Technology Llc Anvendelse af fedtsyredesaturaser fra Hemiselmis SPP
WO2010066703A2 (en) 2008-12-12 2010-06-17 Basf Plant Science Gmbh Desaturases and process for the production of polyunsaturated fatty acids in transgenic organisms
US8980589B2 (en) * 2010-08-26 2015-03-17 E I Du Pont De Nemours And Company Mutant delta-9 elongases and their use in making polyunsaturated fatty acids
US20160208297A1 (en) 2013-08-27 2016-07-21 Kyoto University Omega3 unsaturated fatty acid enzyme and method for producing eicosapentaenoic acid
US10538793B2 (en) * 2014-12-25 2020-01-21 Kyoto University ω3 fatty-acid desaturase and method for producing eicosapentaenoic acid
CN105368851B (zh) * 2015-12-09 2019-05-07 江南大学 一种来源于寄生疫霉的ω-3脱饱和酶、含所述脱饱和酶的载体、重组微生物及其应用
US10533232B2 (en) * 2015-12-09 2020-01-14 Jiangnan University Parasitic phytophthora-derived omega-3 fatty acid desaturase for synthesizing polyunsaturated fatty acids, carrier containing fatty acid desaturase, recombinant microorganisms, and application thereof
CN106916796B (zh) * 2015-12-28 2021-06-29 丰益(上海)生物技术研发中心有限公司 裂殖壶菌delta-12脂肪酸脱饱和酶相关序列及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683202A (en) 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US7008664B1 (en) * 1998-06-11 2006-03-07 E. I. Du Pont De Nemours And Company Method for improving the carcass quality of an animal
US6635451B2 (en) 2001-01-25 2003-10-21 Abbott Laboratories Desaturase genes and uses thereof
US7125672B2 (en) 2003-05-07 2006-10-24 E. I. Du Pont De Nemours And Company Codon-optimized genes for the production of polyunsaturated fatty acids in oleaginous yeasts
US7238482B2 (en) 2003-05-07 2007-07-03 E. I. Du Pont De Nemours And Company Production of polyunsaturated fatty acids in oleaginous yeasts
EP2169053B1 (de) 2003-08-01 2015-09-09 BASF Plant Science GmbH Verfahren zur Herstellung mehrfach ungesättigter Fettsäuren in transgenen Organismen
WO2005047479A2 (en) 2003-11-12 2005-05-26 E.I. Dupont De Nemours And Company Delta-15 desaturases suitable for altering levels of polyunsaturated fatty acids in oilseed plants and oleaginous yeast
PL1723220T3 (pl) 2004-02-27 2013-09-30 Basf Plant Science Gmbh Sposób wytwarzania wielokrotnie nienasyconych kwasów tłuszczowych w roślinach transgenicznych
EP1720988B1 (de) 2004-02-27 2011-10-12 BASF Plant Science GmbH Verfahren zur herstellung von ungesättigten omega-3-fettsäuren in transgenen organismen
US7192762B2 (en) 2004-11-04 2007-03-20 E. I. Du Pont De Nemours And Company Mortierella alpina glycerol-3-phosphate o-acyltransferase for alteration of polyunsaturated fatty acids and oil content in oleaginous organisms
US7189559B2 (en) 2004-11-04 2007-03-13 E. I. Du Pont De Nemours And Company Mortierella alpina lysophosphatidic acid acyltransferase homolog for alteration of polyunsaturated fatty acids and oil content in oleaginous organisms
US7550286B2 (en) 2004-11-04 2009-06-23 E. I. Du Pont De Nemours And Company Docosahexaenoic acid producing strains of Yarrowia lipolytica
DE102005013779A1 (de) 2005-03-22 2006-09-28 Basf Plant Science Gmbh Verfahren zur Herstellung von mehrfach ungesättigten C20- und C22-Fettsäuren mit mindestens vier Doppelbindungen in transgenen Pflanzen

Also Published As

Publication number Publication date
EP2010648A2 (en) 2009-01-07
AU2007240741B2 (en) 2013-01-31
MX2008013306A (es) 2008-10-27
WO2007123999A3 (en) 2008-04-24
CN101646766B (zh) 2013-03-27
JP2009534032A (ja) 2009-09-24
WO2007123999A2 (en) 2007-11-01
US7465793B2 (en) 2008-12-16
US20070249026A1 (en) 2007-10-25
CN101646766A (zh) 2010-02-10
AU2007240741A1 (en) 2007-11-01
ATE542892T1 (de) 2012-02-15
EP2010648B1 (en) 2012-01-25

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