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CA2301718A1 - Germination regulee par un gene de phytate inductible - Google Patents

Germination regulee par un gene de phytate inductible Download PDF

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Publication number
CA2301718A1
CA2301718A1 CA002301718A CA2301718A CA2301718A1 CA 2301718 A1 CA2301718 A1 CA 2301718A1 CA 002301718 A CA002301718 A CA 002301718A CA 2301718 A CA2301718 A CA 2301718A CA 2301718 A1 CA2301718 A1 CA 2301718A1
Authority
CA
Canada
Prior art keywords
plant
seed
gene
nucleic acid
phytate
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
CA002301718A
Other languages
English (en)
Inventor
Peter L. Keeling
Ming-Tang Chang
Hanping Guan
Edward P. Wilhelm
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.)
ExSeed Genetics LLC
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 CA2301718A1 publication Critical patent/CA2301718A1/fr
Abandoned 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
    • 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
    • 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
    • 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
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8262—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield involving plant development
    • C12N15/8267—Seed dormancy, germination or sprouting
    • 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
    • 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
    • C12N9/90—Isomerases (5.)

Landscapes

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

Abstract

La présente invention concerne une plante contenant un gène de l'acide phytique ne s'exprimant dans la semence de la plante que si on le désire. Cette invention possède deux caractères pouvant être induits ou commutés. Ces caractères sont (i) semence non susceptible de germer et, (ii) production faible ou nulle d'acide phytique.
CA002301718A 1997-08-11 1998-08-11 Germination regulee par un gene de phytate inductible Abandoned CA2301718A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5532397P 1997-08-11 1997-08-11
US60/055,323 1997-08-11
PCT/US1998/016702 WO1999007211A1 (fr) 1997-08-11 1998-08-11 Germination regulee par un gene de phytate inductible

Publications (1)

Publication Number Publication Date
CA2301718A1 true CA2301718A1 (fr) 1999-02-18

Family

ID=21997091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002301718A Abandoned CA2301718A1 (fr) 1997-08-11 1998-08-11 Germination regulee par un gene de phytate inductible

Country Status (6)

Country Link
EP (1) EP1011311A4 (fr)
JP (1) JP2001513326A (fr)
CN (1) CN1275049A (fr)
AU (1) AU747135B2 (fr)
CA (1) CA2301718A1 (fr)
WO (1) WO1999007211A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774288B1 (en) 1997-07-07 2004-08-10 Basf Plant Science L.L.C. Animal feed with low phytic acid, oil, burdened and protein laden grain
US6197561B1 (en) 1997-07-22 2001-03-06 Pioneer Hi-Bred International, Inc. Genes controlling phytate metabolism in plants and uses thereof
AU3572399A (en) 1998-04-24 1999-11-16 E.I. Du Pont De Nemours And Company Phytic acid biosynthetic enzymes
CA2375071A1 (fr) * 1999-05-26 2000-12-07 National Research Council Of Canada Procede pour reduire les phytates dans le tourteau de canola par une manipulation genetique impliquant le gene myo-inositol 1-phosphate synthase
US7148064B1 (en) 1999-05-26 2006-12-12 National Research Council Of Canada Method for reducing phytate in canola meal using genetic manipulation involving myo-inositol 1-phospathe synthase gene
US6849558B2 (en) * 2002-05-22 2005-02-01 The Board Of Trustees Of The Leland Stanford Junior University Replication and transfer of microstructures and nanostructures
WO2005075668A1 (fr) * 2004-02-03 2005-08-18 Hybrid Biosciences Pty Ltd Procede pour identifier les genes responsables de la vigueur ou de la debilite des hybrides et son utilisation
US7411113B2 (en) 2004-02-25 2008-08-12 Pioneer Hi-Bred International, Inc. Modulating myo-inositol catabolism in plants
WO2005113779A2 (fr) * 2004-05-20 2005-12-01 Pioneer Hi-Bred International, Inc. Polynucleotides de myo-inositol kinases de plantes et procedes d'utilisation associes
US20100050281A1 (en) * 2005-07-29 2010-02-25 Peter Hamilton Kay Identification of Genes and Their Products Which Promote Hybrid Vigour or Hybrid Debility and Uses Thereof
KR101632139B1 (ko) 2015-01-15 2016-06-22 연세대학교 산학협력단 피틴산 민감도가 증가된 Gle1 단백질 변이체 및 이를 이용한 고생산성 저-피틴산 작물

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100225087B1 (ko) * 1990-03-23 1999-10-15 한스 발터라벤 피타아제의 식물내 발현
CN1252098A (zh) * 1997-04-08 2000-05-03 纳幕尔杜邦公司 产生具有降低的棉子糖类和植酸水平之种子的大豆植物
WO1999005298A1 (fr) * 1997-07-22 1999-02-04 Pioneer Hi-Bred International, Inc. Genes regulant un metabolisme de phytate dans des plantes et leurs utilisations

Also Published As

Publication number Publication date
WO1999007211A9 (fr) 1999-04-29
AU9017698A (en) 1999-03-01
EP1011311A1 (fr) 2000-06-28
CN1275049A (zh) 2000-11-29
EP1011311A4 (fr) 2004-05-26
JP2001513326A (ja) 2001-09-04
AU747135B2 (en) 2002-05-09
WO1999007211A1 (fr) 1999-02-18

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued