AR056170A1 - Procedimiento para la preparacion de acido gamma-linolenico y/o acido estearidonico en brassicaceae y linaceae transgenicas - Google Patents

Procedimiento para la preparacion de acido gamma-linolenico y/o acido estearidonico en brassicaceae y linaceae transgenicas

Info

Publication number
AR056170A1
AR056170A1 ARP060104819A ARP060104819A AR056170A1 AR 056170 A1 AR056170 A1 AR 056170A1 AR P060104819 A ARP060104819 A AR P060104819A AR P060104819 A ARP060104819 A AR P060104819A AR 056170 A1 AR056170 A1 AR 056170A1
Authority
AR
Argentina
Prior art keywords
acid
gamma
preparation
brassicaceae
delta6
Prior art date
Application number
ARP060104819A
Other languages
English (en)
Original Assignee
Rothamsted Res
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 Rothamsted Res filed Critical Rothamsted Res
Publication of AR056170A1 publication Critical patent/AR056170A1/es

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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
    • 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)

Landscapes

  • 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente se refiere a la preparacion de ácido gamma-linolénico (18:3delta6,9,12) o ácido estearidonico (18:4 delta6,9,12,15), o bien de ácido gamma-linolénico (18:3 delta6,9,12) y ácido estearidonico (18:4delta6,9,12,15) en plantas transgénicas de la familia Brassicaceae, en la que las plantas transgénicas contienen por lo menos 10% en peso de ácido oleico, tomando por referencia el contenido total de ácidos grasos, y presentan, por la actividad de las delta-6-desaturasas usadas en el procedimiento, una cantidad aumentada de delta-6-C18-ácidos grasos. Además, la presente se refiere a secuencias novedosas de ácido nucleico, que codifican las delta-6-desaturasas usadas en el procedimiento, a constructos génicos que contienen esas secuencias de ácido nucleico, a un vector y a plantas transgénicas que contienen por lo menos una secuencia de ácido nucleico o, en su caso, un constructo génico.
ARP060104819A 2005-11-02 2006-11-02 Procedimiento para la preparacion de acido gamma-linolenico y/o acido estearidonico en brassicaceae y linaceae transgenicas AR056170A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005052551A DE102005052551A1 (de) 2005-11-02 2005-11-02 Verfahren zur Herstellung von y-Linolensäure und/oder Stearidonsäure in transgenen Brassicaceae und Linaceae

Publications (1)

Publication Number Publication Date
AR056170A1 true AR056170A1 (es) 2007-09-19

Family

ID=37814048

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060104819A AR056170A1 (es) 2005-11-02 2006-11-02 Procedimiento para la preparacion de acido gamma-linolenico y/o acido estearidonico en brassicaceae y linaceae transgenicas

Country Status (12)

Country Link
US (1) US8013216B2 (es)
EP (1) EP1945775B1 (es)
CN (2) CN102816775A (es)
AR (1) AR056170A1 (es)
AT (1) ATE501261T1 (es)
AU (1) AU2006310729B2 (es)
BR (1) BRPI0618060A2 (es)
CA (1) CA2625505C (es)
DE (2) DE102005052551A1 (es)
DK (1) DK1945775T3 (es)
WO (1) WO2007051577A2 (es)
ZA (1) ZA200804660B (es)

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WO2009156469A1 (en) * 2008-06-27 2009-12-30 Institut National De La Recherche Agronomique Recombinant cells and plants for synthesis of very long chains fatty acid (vlcfa)
BR122021003835B1 (pt) 2008-11-18 2022-02-08 Grains Research And Development Corporation Polinucleotídeo isolado e/ou exógeno que não ocorre de forma natural, vetor compreendendo o referido polinucleotídeo e método de produção de óleo contendo ácidos graxos insaturados
BR112012001131A2 (pt) 2009-07-17 2019-09-24 Korea Advanced Inst Sci & Tech método de produção de éster alquil de ácido graxo usando micro-organismos contendo capacidade de produzir óleo
SG11201408362SA (en) 2012-06-15 2015-01-29 Commw Scient Ind Res Org Production of long chain polyunsaturated fatty acids in plant cells
US10731169B2 (en) 2013-07-05 2020-08-04 Basf Plant Science Company Gmbh Gene expression or activity enhancing elements
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
WO2015111699A1 (ja) * 2014-01-24 2015-07-30 国立大学法人京都大学 新規酵素を用いた希少脂肪酸の製造法ならびに新規希少脂肪酸
CA3228580A1 (en) * 2014-06-27 2015-12-30 Commonwealth Scientific And Industrial Research Organisation Lipid comprising docosapentaenoic acid
CN104357464B (zh) * 2014-11-18 2017-06-16 西南大学 微孔草Δ6‑脂肪酸脱饱和酶MsD6D基因家族及其重组表达载体和应用

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Also Published As

Publication number Publication date
AU2006310729A1 (en) 2007-05-10
CA2625505A1 (en) 2007-05-10
CN102816775A (zh) 2012-12-12
US8013216B2 (en) 2011-09-06
EP1945775B1 (de) 2011-03-09
DK1945775T3 (da) 2011-06-27
CN101300357A (zh) 2008-11-05
BRPI0618060A2 (pt) 2011-08-16
WO2007051577A3 (de) 2007-08-09
ATE501261T1 (de) 2011-03-15
AU2006310729B2 (en) 2012-02-02
CN101300357B (zh) 2012-10-24
EP1945775A2 (de) 2008-07-23
US20080229454A1 (en) 2008-09-18
DE502006009070D1 (de) 2011-04-21
DE102005052551A1 (de) 2007-05-16
ZA200804660B (en) 2009-08-26
WO2007051577A2 (de) 2007-05-10
CA2625505C (en) 2016-09-27

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