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DE69840945D1 - Delta-9 desaturase gen - Google Patents

Delta-9 desaturase gen

Info

Publication number
DE69840945D1
DE69840945D1 DE69840945T DE69840945T DE69840945D1 DE 69840945 D1 DE69840945 D1 DE 69840945D1 DE 69840945 T DE69840945 T DE 69840945T DE 69840945 T DE69840945 T DE 69840945T DE 69840945 D1 DE69840945 D1 DE 69840945D1
Authority
DE
Germany
Prior art keywords
desaturase
delta
gene
unsaturated fatty
cytochrome
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 - Lifetime
Application number
DE69840945T
Other languages
English (en)
Inventor
Sakayu Shimizu
Michihiko Kobayashi
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.)
Suntory Holdings Ltd
Original Assignee
Suntory Holdings Ltd
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 Suntory Holdings Ltd filed Critical Suntory Holdings Ltd
Application granted granted Critical
Publication of DE69840945D1 publication Critical patent/DE69840945D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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.)
    • C12N9/0071—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
    • 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
    • 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
    • C12Y—ENZYMES
    • C12Y106/00—Oxidoreductases acting on NADH or NADPH (1.6)
    • C12Y106/02—Oxidoreductases acting on NADH or NADPH (1.6) with a heme protein as acceptor (1.6.2)
    • C12Y106/02002—Cytochrome-b5 reductase (1.6.2.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y114/00—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14)
    • C12Y114/19—Oxidoreductases acting on paired donors, with incorporation or reduction of molecular oxygen (1.14) with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water (1.14.19)
    • C12Y114/19001—Stearoyl-CoA 9-desaturase (1.14.19.1), i.e. DELTA9-desaturase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Cereal-Derived Products (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE69840945T 1997-02-27 1998-02-27 Delta-9 desaturase gen Expired - Lifetime DE69840945D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4430397 1997-02-27
PCT/JP1998/000819 WO1998038314A1 (fr) 1997-02-27 1998-02-27 Gene de δ9-desaturase

Publications (1)

Publication Number Publication Date
DE69840945D1 true DE69840945D1 (en) 2009-08-13

Family

ID=12687735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840945T Expired - Lifetime DE69840945D1 (en) 1997-02-27 1998-02-27 Delta-9 desaturase gen

Country Status (8)

Country Link
US (1) US6448055B1 (de)
EP (1) EP0978563B1 (de)
JP (1) JP3980074B2 (de)
AT (1) ATE435288T1 (de)
CA (1) CA2282860C (de)
DE (1) DE69840945D1 (de)
DK (1) DK0978563T3 (de)
WO (1) WO1998038314A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7847113B2 (en) * 2004-03-01 2010-12-07 Suntory Holdings Limited Phospholipids including long-chain polyunsaturated fatty acids as constituents, and use of such phospholipids
CA2615902A1 (en) * 2005-07-20 2007-01-25 Avestha Gengraine Technologies Pvt Ltd. Delta 6 desaturase from thraustochytrid & its uses thereof
WO2008000277A2 (en) * 2006-06-29 2008-01-03 Fluxome Sciences A/S Metabolically engineered fungal cells with increased content of polyunsaturated fatty acids
US7923223B2 (en) * 2006-12-20 2011-04-12 E. I. Du Pont De Nemours And Company Δ-9 desaturase and its use in making polyunsaturated fatty acids
EP2297326A4 (de) 2008-06-06 2011-11-16 Aurora Biofuels Inc Vektoren auf vcp-basis zur algenzelltransformation
WO2010045324A1 (en) * 2008-10-14 2010-04-22 Monsanto Technology Llc Utilization of fatty acid desaturases from hemiselmis spp.
US8865468B2 (en) * 2009-10-19 2014-10-21 Aurora Algae, Inc. Homologous recombination in an algal nuclear genome
US8809046B2 (en) 2011-04-28 2014-08-19 Aurora Algae, Inc. Algal elongases
CA2767785A1 (en) 2009-07-10 2011-01-13 Evolva Ag Diyne compositions
WO2011011463A2 (en) * 2009-07-20 2011-01-27 Aurora Biofuels, Inc. Manipulation of an alternative respiratory pathway in photo-autotrophs
US8722359B2 (en) 2011-01-21 2014-05-13 Aurora Algae, Inc. Genes for enhanced lipid metabolism for accumulation of lipids
AU2012249377A1 (en) 2011-04-28 2013-11-14 Aurora Algae, Inc. Algal desaturases
WO2013166065A1 (en) 2012-04-30 2013-11-07 Aurora Algae, Inc. ACP Promoter
CN102787128A (zh) * 2012-08-28 2012-11-21 江南大学 一种用于多不饱和脂肪酸生物合成的脱饱和酶Δ9 Des
JP7250267B2 (ja) * 2018-07-12 2023-04-03 ヤヱガキ醗酵技研株式会社 脂質および脂肪酸組成物の製造方法、ならびに脂肪酸組成物
KR102566555B1 (ko) * 2020-05-20 2023-08-14 한국화학연구원 델타-9-지방산불포화 효소를 암호화 하는 유전자 및 이의 용도

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536661A (en) * 1987-03-10 1996-07-16 Novo Nordisk A/S Process for the production of protein products in aspergillus
DK0561569T3 (da) 1992-03-13 2003-10-06 Agrigenetics Inc Modifikation af vegetabilske olier ved anvendelse af desaturase

Also Published As

Publication number Publication date
EP0978563B1 (de) 2009-07-01
ATE435288T1 (de) 2009-07-15
CA2282860C (en) 2009-05-05
DK0978563T3 (da) 2009-11-09
WO1998038314A1 (fr) 1998-09-03
EP0978563A4 (de) 2002-04-10
EP0978563A1 (de) 2000-02-09
CA2282860A1 (en) 1998-09-03
JP3980074B2 (ja) 2007-09-19
US6448055B1 (en) 2002-09-10

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