WO2004058934A3 - Verfahren zur herstellung von transgenen pflanzen mit erhöhtem vitamin e-gehalt durch veränderung des serin-acetyltransferase-gehalts - Google Patents

Verfahren zur herstellung von transgenen pflanzen mit erhöhtem vitamin e-gehalt durch veränderung des serin-acetyltransferase-gehalts Download PDF

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Publication number
WO2004058934A3
WO2004058934A3 PCT/EP2003/014409 EP0314409W WO2004058934A3 WO 2004058934 A3 WO2004058934 A3 WO 2004058934A3 EP 0314409 W EP0314409 W EP 0314409W WO 2004058934 A3 WO2004058934 A3 WO 2004058934A3
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WO
WIPO (PCT)
Prior art keywords
content
transgenic plants
acetyltransferase
serine
producing transgenic
Prior art date
Application number
PCT/EP2003/014409
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English (en)
French (fr)
Other versions
WO2004058934A2 (de
Inventor
Michael Geiger
Susanne Tropf
Klaus-Dieter Salchert
Ulrich Keetman
Karin Herbers
Rainer Lemke
Ruediger Hell
Markus Wirtz
Original Assignee
Sungene Gmbh & Co Kgaa
Ipk Inst Fuer Pflanzengenetik
Michael Geiger
Susanne Tropf
Klaus-Dieter Salchert
Ulrich Keetman
Karin Herbers
Rainer Lemke
Ruediger Hell
Markus Wirtz
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 Sungene Gmbh & Co Kgaa, Ipk Inst Fuer Pflanzengenetik, Michael Geiger, Susanne Tropf, Klaus-Dieter Salchert, Ulrich Keetman, Karin Herbers, Rainer Lemke, Ruediger Hell, Markus Wirtz filed Critical Sungene Gmbh & Co Kgaa
Priority to CA002511025A priority Critical patent/CA2511025A1/en
Priority to AU2003288255A priority patent/AU2003288255A1/en
Priority to BR0317624-0A priority patent/BR0317624A/pt
Priority to EP03780153A priority patent/EP1576164A2/de
Publication of WO2004058934A2 publication Critical patent/WO2004058934A2/de
Publication of WO2004058934A3 publication Critical patent/WO2004058934A3/de
Priority to US11/170,711 priority patent/US20060021085A1/en

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    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1025—Acyltransferases (2.3)
    • C12N9/1029—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Die vorliegende Erfndung betrifft ein Verfahren zur Herstellung von transgenen Pflanzen und/oder Pflanzenzellen mit einem erhöhten Vitamin E-Gehalt, wobei die transgenen Pflanzen bzw. Pflanzenzellen einen im Vergleich zum Wildtyp veränderten Gehalt und/oder Aktivität an Serin-Acetyltransferase (SAT) und/oder einen veränderten Gehalt an Thiol-Verbindungen aufweisen. Die vorliegende Erfindung betrifft ebenfalls die Verwendung von Nukleinsäuren, die für eine SAT kodieren, zur Herstellung von transgenen Pflanzen bzw. Pflanzenzellen mit einem erhöhten Vitamin E-Gehalt. Die vorliegende Erfindung betrifft auch ein Verfahren zur Herstellung von Vitamin E durch Kultivierung von transgenen Pflanzen bzw. Pflanzenzellen, die einen im Vergleich zum Wildtyp veränderten Gehalt an SAT aufweisen.
PCT/EP2003/014409 2002-12-23 2003-12-17 Verfahren zur herstellung von transgenen pflanzen mit erhöhtem vitamin e-gehalt durch veränderung des serin-acetyltransferase-gehalts WO2004058934A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002511025A CA2511025A1 (en) 2002-12-23 2003-12-17 Method for producing transgenic plants having an elevated vitamin e content by modifying the serine-acetyltransferase content
AU2003288255A AU2003288255A1 (en) 2002-12-23 2003-12-17 Method for producing transgenic plants having an elevated vitamin e content by modifying the serine-acetyltransferase content
BR0317624-0A BR0317624A (pt) 2002-12-23 2003-12-17 Processo para produzir plantas e/ou células de plantas transgênicas, uso de sequências de ácido nucleico, e, planta e/ou célula de planta transgênicas
EP03780153A EP1576164A2 (de) 2002-12-23 2003-12-17 VERFAHREN ZUR HERSTELLUNG VON TRANSGENEN PFLANZEN MIT ERHöHT EM VITAMIN E-GEHALT DURCH VER äNDERUNG DES SERIN-ACETYLTRANSF ERASE-GEHALTS
US11/170,711 US20060021085A1 (en) 2002-12-23 2005-06-23 Method for producing transgenic plants having an elevated vitamin E content by modifying the serine-acetyltransferase content

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10260871.7 2002-12-23
DE10260871A DE10260871A1 (de) 2002-12-23 2002-12-23 Verfahren zur Herstellung von transgenen Pflanzen mit erhöhtem Vitamin E-Gehalt durch Veränderung des Serin-Acetyltransferase-Gehalts

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/170,711 Continuation US20060021085A1 (en) 2002-12-23 2005-06-23 Method for producing transgenic plants having an elevated vitamin E content by modifying the serine-acetyltransferase content

Publications (2)

Publication Number Publication Date
WO2004058934A2 WO2004058934A2 (de) 2004-07-15
WO2004058934A3 true WO2004058934A3 (de) 2004-09-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/014409 WO2004058934A2 (de) 2002-12-23 2003-12-17 Verfahren zur herstellung von transgenen pflanzen mit erhöhtem vitamin e-gehalt durch veränderung des serin-acetyltransferase-gehalts

Country Status (7)

Country Link
US (1) US20060021085A1 (de)
EP (1) EP1576164A2 (de)
AU (1) AU2003288255A1 (de)
BR (1) BR0317624A (de)
CA (1) CA2511025A1 (de)
DE (1) DE10260871A1 (de)
WO (1) WO2004058934A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102051280B1 (ko) * 2012-03-12 2019-12-03 누베라 퓨엘 셀스, 엘엘씨 연료 전지와 함께 사용하기 위한 냉각 시스템 및 방법
AR115870A1 (es) 2018-07-31 2021-03-10 Sumitomo Chemical Co MÉTODO PARA CONTROLAR EL HONGO DE LA ROYA DE LA SOJA QUE TIENE RESISTENCIA AL INHIBIDOR DE SITIO Qₒ
CN113817761B (zh) * 2020-06-19 2023-08-11 中国科学院微生物研究所 一种无三羧酸循环的大肠杆菌底盘菌及其构建方法与应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001833A1 (en) * 1998-07-07 2000-01-13 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Means and methods for enhancing the content of sulfur compounds in plants
WO2000008169A1 (de) * 1998-08-05 2000-02-17 Sungene Gmbh & Co.Kgaa Dna-sequenz kodierend für eine 1-deoxy-d-xylulose-5-phosphat synthase und deren überproduktion in pflanzen
WO2000036127A1 (fr) * 1998-12-17 2000-06-22 Aventis Cropscience S.A. Procede pour augmenter la teneur en composes soufres et notamment en cysteine, methionine et glutathion chez les plantes et plantes obtenues
WO2002060939A2 (de) * 2001-02-02 2002-08-08 Ipk - Institut Für Pflanzengenetik Und Kulturpflanzenforschung Verfahren zur erhöhung des gehalts von schwefelverbindungen in pflanzen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6642434B1 (en) * 1997-07-25 2003-11-04 University Of Community College System Of Nevada Transgenic plants with γ-tocopherol methyltransferase

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001833A1 (en) * 1998-07-07 2000-01-13 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Means and methods for enhancing the content of sulfur compounds in plants
WO2000008169A1 (de) * 1998-08-05 2000-02-17 Sungene Gmbh & Co.Kgaa Dna-sequenz kodierend für eine 1-deoxy-d-xylulose-5-phosphat synthase und deren überproduktion in pflanzen
WO2000036127A1 (fr) * 1998-12-17 2000-06-22 Aventis Cropscience S.A. Procede pour augmenter la teneur en composes soufres et notamment en cysteine, methionine et glutathion chez les plantes et plantes obtenues
WO2002060939A2 (de) * 2001-02-02 2002-08-08 Ipk - Institut Für Pflanzengenetik Und Kulturpflanzenforschung Verfahren zur erhöhung des gehalts von schwefelverbindungen in pflanzen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WIRTZ MARKUS ET AL: "The cysteine synthase complex from plants: Mitochondrial serine acetyltransferase from Arabidopsis thaliana carries a bifunctional domain for catalysis and protein-protein interaction", EUROPEAN JOURNAL OF BIOCHEMISTRY, vol. 268, no. 3, February 2001 (2001-02-01), pages 686 - 693, XP002285085, ISSN: 0014-2956 *

Also Published As

Publication number Publication date
BR0317624A (pt) 2005-12-20
AU2003288255A8 (en) 2004-07-22
DE10260871A1 (de) 2004-07-08
CA2511025A1 (en) 2004-07-15
WO2004058934A2 (de) 2004-07-15
EP1576164A2 (de) 2005-09-21
US20060021085A1 (en) 2006-01-26
AU2003288255A1 (en) 2004-07-22

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