CA2679485A1 - Delta-9 elongases and their use in making polyunsaturated fatty acids - Google Patents

Delta-9 elongases and their use in making polyunsaturated fatty acids Download PDF

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Publication number
CA2679485A1
CA2679485A1 CA002679485A CA2679485A CA2679485A1 CA 2679485 A1 CA2679485 A1 CA 2679485A1 CA 002679485 A CA002679485 A CA 002679485A CA 2679485 A CA2679485 A CA 2679485A CA 2679485 A1 CA2679485 A1 CA 2679485A1
Authority
CA
Canada
Prior art keywords
delta
seq
elongase
desaturase
plant
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
CA002679485A
Other languages
English (en)
French (fr)
Inventor
Howard G. Damude
Quinn Qun Zhu
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.)
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2679485A1 publication Critical patent/CA2679485A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • C12N9/10Transferases (2.)
    • C12N9/1025Acyltransferases (2.3)
    • C12N9/1029Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings or cooking oils
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings or cooking oils
    • A23D9/007Other edible oils or fats, e.g. shortenings or cooking oils characterised by ingredients other than fatty acid triglycerides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/115Fatty acids or derivatives thereof; Fats or oils
    • A23L33/12Fatty acids or derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Animal Husbandry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
CA002679485A 2007-04-16 2008-04-16 Delta-9 elongases and their use in making polyunsaturated fatty acids Abandoned CA2679485A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91192507P 2007-04-16 2007-04-16
US60/911,925 2007-04-16
PCT/US2008/060393 WO2008128240A1 (en) 2007-04-16 2008-04-16 Delta 9 elongases and their use in making polyunsaturated fatty acids

Publications (1)

Publication Number Publication Date
CA2679485A1 true CA2679485A1 (en) 2008-10-23

Family

ID=39619289

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002679485A Abandoned CA2679485A1 (en) 2007-04-16 2008-04-16 Delta-9 elongases and their use in making polyunsaturated fatty acids
CA002682962A Abandoned CA2682962A1 (en) 2007-04-16 2008-04-16 .delta.9 elongases and their use in making polyunsaturated fatty acids

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002682962A Abandoned CA2682962A1 (en) 2007-04-16 2008-04-16 .delta.9 elongases and their use in making polyunsaturated fatty acids

Country Status (9)

Country Link
US (5) US8119860B2 (enExample)
EP (2) EP2134837B1 (enExample)
JP (1) JP5501954B2 (enExample)
CN (1) CN101848996B (enExample)
AU (2) AU2008240029B2 (enExample)
BR (1) BRPI0807291A2 (enExample)
CA (2) CA2679485A1 (enExample)
DK (1) DK2137304T3 (enExample)
WO (2) WO2008128240A1 (enExample)

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US20130129902A1 (en) 2009-11-03 2013-05-23 Dsm Ip Assets B.V. Composition comprising cells and a polyunsaturated fatty acid having at least 20 carbon atoms (lc-pufa)
US20110263709A1 (en) 2010-04-22 2011-10-27 E. I. Du Pont De Nemours And Company Method for obtaining polyunsaturated fatty acid-containing compositions from microbial biomass
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EA201991467A1 (ru) 2016-12-15 2019-11-29 Состав смеси, содержащий силикат и микробные и/или растительные клетки и полиненасыщенную жирную кислоту, имеющую по меньшей мере 20 атомов углерода (lc-pufa)

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Also Published As

Publication number Publication date
US20080254195A1 (en) 2008-10-16
CN101848996B (zh) 2013-05-29
US20120100595A1 (en) 2012-04-26
WO2008128241A1 (en) 2008-10-23
EP2137304B1 (en) 2013-08-14
US8298797B2 (en) 2012-10-30
CN101848996A (zh) 2010-09-29
AU2008240029B2 (en) 2013-05-02
AU2008240029A1 (en) 2008-10-23
EP2137304A1 (en) 2009-12-30
WO2008128240A1 (en) 2008-10-23
US8377673B2 (en) 2013-02-19
BRPI0807291A2 (pt) 2014-04-29
US20100267098A1 (en) 2010-10-21
CA2682962A1 (en) 2008-10-23
EP2134837A1 (en) 2009-12-23
US20100162435A1 (en) 2010-06-24
EP2134837B1 (en) 2014-01-01
US20080254522A1 (en) 2008-10-16
JP2010524468A (ja) 2010-07-22
DK2137304T3 (da) 2013-11-11
AU2008240028A1 (en) 2008-10-23
US8119860B2 (en) 2012-02-21
JP5501954B2 (ja) 2014-05-28
US7794701B2 (en) 2010-09-14
AU2008240028B2 (en) 2014-03-06

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Legal Events

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EEER Examination request

Effective date: 20130326

FZDE Discontinued

Effective date: 20171214