CA2293810C - Fatty acid desaturases and mutant sequences thereof - Google Patents

Fatty acid desaturases and mutant sequences thereof Download PDF

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Publication number
CA2293810C
CA2293810C CA002293810A CA2293810A CA2293810C CA 2293810 C CA2293810 C CA 2293810C CA 002293810 A CA002293810 A CA 002293810A CA 2293810 A CA2293810 A CA 2293810A CA 2293810 C CA2293810 C CA 2293810C
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CA
Canada
Prior art keywords
fatty acid
delta
plants
gene
mutation
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
CA002293810A
Other languages
English (en)
French (fr)
Other versions
CA2293810A1 (en
Inventor
Lorin R. Debonte
Zhegong Fan
Basil S. Shorrosh
Guo-Hua Miao
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.)
Cargill Inc
Original Assignee
Cargill Inc
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 Cargill Inc filed Critical Cargill Inc
Priority to CA002575962A priority Critical patent/CA2575962A1/en
Publication of CA2293810A1 publication Critical patent/CA2293810A1/en
Application granted granted Critical
Publication of CA2293810C publication Critical patent/CA2293810C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Nutrition Science (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA002293810A 1997-06-12 1998-06-11 Fatty acid desaturases and mutant sequences thereof Expired - Lifetime CA2293810C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002575962A CA2575962A1 (en) 1997-06-12 1998-06-11 Fatty acid desaturases and mutant sequences thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US87410997A 1997-06-12 1997-06-12
US08/874,109 1997-06-12
PCT/US1998/012332 WO1998056239A1 (en) 1997-06-12 1998-06-11 Fatty acid desaturases and mutant sequences thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002575962A Division CA2575962A1 (en) 1997-06-12 1998-06-11 Fatty acid desaturases and mutant sequences thereof

Publications (2)

Publication Number Publication Date
CA2293810A1 CA2293810A1 (en) 1998-12-17
CA2293810C true CA2293810C (en) 2010-03-09

Family

ID=25362994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002293810A Expired - Lifetime CA2293810C (en) 1997-06-12 1998-06-11 Fatty acid desaturases and mutant sequences thereof

Country Status (5)

Country Link
EP (1) EP0987936A4 (de)
JP (1) JP4209949B2 (de)
AU (1) AU750363B2 (de)
CA (1) CA2293810C (de)
WO (1) WO1998056239A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6483008B1 (en) * 1990-08-15 2002-11-19 Calgene Llc Methods for producing plants with elevated oleic acid content
AU771958B2 (en) 1998-08-04 2004-04-08 Cargill Incorporated Plant fatty acid desaturase promoters
US6713117B1 (en) 1998-10-02 2004-03-30 Dharma Kodali Vegetable oil having elevated stearic acid content
CA2284246A1 (en) 1999-10-01 2001-04-01 Agriculture And Agrifood Canada Of Agriculture And Agri-Food Plant fatty acid desaturases and alleles therefor
US20020045232A1 (en) * 2000-05-09 2002-04-18 Xiao Qiu Production of conjugated linoleic and linolenic acids in plants
US7566813B2 (en) 2002-03-21 2009-07-28 Monsanto Technology, L.L.C. Nucleic acid constructs and methods for producing altered seed oil compositions
US8304610B2 (en) 2002-05-15 2012-11-06 Viterra, Inc. Brassica juncea lines with high oleic acid profile in seed oil
WO2005000007A2 (en) * 2003-05-30 2005-01-06 Cargill, Incorporated Methods of making plants that exhibit enhanced disease resistance
CA3056110C (en) 2004-04-22 2020-07-14 Surinder Pal Singh Synthesis of long-chain polyunsaturated fatty acids by recombinant cells
DK1756280T3 (en) 2004-04-22 2015-02-02 Commw Scient Ind Res Org SYNTHESIS OF CHAIN, polyunsaturated fatty acids BY RECOMBINANT CELLS
AU2004203364B2 (en) * 2004-07-15 2011-04-07 Nutrien Ag Solutions (Canada) Inc. High oleic acid brassica juncea
EP1806398A1 (de) * 2006-01-04 2007-07-11 Monsanto S.A.S. FAD-2 Mutanten und Pflanzen mit einem hohen Gehalt an Ölsäure
CN101421406B (zh) 2006-02-13 2016-08-31 孟山都技术有限公司 用于产生改变的种子油组成的核酸构建体和方法
EP1837397A1 (de) * 2006-03-21 2007-09-26 Monsanto S.A.S. FAD-2 Mutanten und Pflanzen mit einem hohen Gehalt an Ölsäure
EP2059588A4 (de) 2006-08-29 2010-07-28 Commw Scient Ind Res Org Fettsäuresynthese
BRPI0920827A2 (pt) 2008-09-29 2015-08-18 Monsanto Technology Llc Evento transgênico da soja mon87705 e métodos para detecção do mesmo
ES2644883T3 (es) 2008-11-18 2017-11-30 Commonwealth Scientific And Industrial Research Organisation Enzimas y métodos para producir ácidos grasos omega-3
WO2011005998A1 (en) * 2009-07-08 2011-01-13 The Curators Of The University Of Missouri Method to develop high oleic acid soybeans using conventional soybean breeding techniques
AU2010330777B2 (en) 2009-12-18 2014-10-23 Pioneer Hi-Bred International, Inc. Brassica plants yielding oils with a low total saturated fatty acid content
RU2012156277A (ru) 2010-05-25 2014-06-27 Карджилл, Инкорпорейтед Растения brassica, дающие масла с низким содержанием альфа-линоленовой кислоты
US9695434B2 (en) 2010-05-25 2017-07-04 Cargill, Incorporated Brassica plants yielding oils with a low alpha linolenic acid content
GB201103569D0 (en) * 2011-03-02 2011-04-13 Plant Bioscience Ltd Mutants
US8816111B2 (en) 2012-06-15 2014-08-26 Commonwealth Scientific And Industrial Research Organisation Lipid comprising polyunsaturated fatty acids
UA118090C2 (uk) 2012-09-07 2018-11-26 ДАУ АГРОСАЙЄНСІЗ ЕлЕлСі Спосіб інтегрування послідовності нуклеїнової кислоти, що представляє інтерес, у ген fad2 у клітині сої та специфічний для локусу fad2 білок, що зв'язується, здатний індукувати спрямований розрив
WO2015196250A1 (en) 2014-06-27 2015-12-30 Commonwealth Scientific And Industrial Research Organisation Lipid comprising docosapentaenoic acid
CN111154724B (zh) 2013-12-18 2024-02-06 联邦科学技术研究组织 包含二十二碳六烯酸的提取的植物脂质
WO2016174119A1 (en) 2015-04-28 2016-11-03 Bayer Cropscience Nv Brassica plants with modified seed oil composition
CA3047768A1 (en) 2019-06-21 2020-12-21 BASF Agricultural Solutions Seed US LLC Canola hybrid variety 7cn0425
US11997966B2 (en) 2020-04-24 2024-06-04 BASF Agricultural Solutions Seed US LLC Canola hybrid variety 7CN0020
US11672218B2 (en) 2020-04-24 2023-06-13 BASF Agricultural Solutions Seed US LLC Canola hybrid variety 7CN0065
US11997965B2 (en) 2020-04-24 2024-06-04 BASF Agricultural Solutions Seed US LLC Canola hybrid variety 8CN0001

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0616644T3 (da) * 1991-12-04 2003-10-27 Du Pont Fedtsyredesaturase-gener fra planter
EP0668919B1 (de) * 1992-11-17 2003-06-04 E.I. Du Pont De Nemours And Company Für mikrosom delta 12 fettsäuredesaturase kodierende gene und verwandte enzyme von pflanzen
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
CA2557769A1 (en) * 1995-12-14 1997-06-19 Cargill, Incorporated Plants having mutant sequences that confer altered fatty acid profiles
CA2180386C (en) * 1996-07-03 2006-09-12 Lorin R. Debonte Canola oil having increased oleic acid and decreased linolenic acid content

Also Published As

Publication number Publication date
CA2293810A1 (en) 1998-12-17
JP4209949B2 (ja) 2009-01-14
JP2002508659A (ja) 2002-03-19
WO1998056239A1 (en) 1998-12-17
AU8071598A (en) 1998-12-30
EP0987936A4 (de) 2001-03-14
AU750363B2 (en) 2002-07-18
EP0987936A1 (de) 2000-03-29

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Effective date: 20180611