CA2521497C - Modulation of cytokinin activity in plants - Google Patents

Modulation of cytokinin activity in plants Download PDF

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Publication number
CA2521497C
CA2521497C CA2521497A CA2521497A CA2521497C CA 2521497 C CA2521497 C CA 2521497C CA 2521497 A CA2521497 A CA 2521497A CA 2521497 A CA2521497 A CA 2521497A CA 2521497 C CA2521497 C CA 2521497C
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Prior art keywords
plant
promoter
expression
cytokinin
seed
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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 - Fee Related
Application number
CA2521497A
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English (en)
French (fr)
Other versions
CA2521497A1 (en
Inventor
Jeffrey E. Habben
Chris Zinselmeier
Dwight T. Tomes
Shane E. Abbitt
Timothy G. Helentjaris
Xiaomu Niu
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Pioneer Hi Bred International Inc
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Pioneer Hi Bred International Inc
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Publication of CA2521497A1 publication Critical patent/CA2521497A1/en
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Publication of CA2521497C publication Critical patent/CA2521497C/en
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    • 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
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0012Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
    • C12N9/0026Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5)
    • C12N9/0032Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5) with oxygen as acceptor (1.5.3)
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8216Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8222Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
    • C12N15/823Reproductive tissue-specific promoters
    • C12N15/8234Seed-specific, e.g. embryo, endosperm
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • 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.)
    • C12N9/1085Transferases (2.) transferring alkyl or aryl groups other than methyl groups (2.5)
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146Genetically Modified [GMO] plants, e.g. transgenic plants

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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)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA2521497A 2003-04-04 2004-04-02 Modulation of cytokinin activity in plants Expired - Fee Related CA2521497C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46071803P 2003-04-04 2003-04-04
US60/460,718 2003-04-04
PCT/US2004/010064 WO2004090143A2 (en) 2003-04-04 2004-04-02 Modulation of cytokinin activity in plants

Publications (2)

Publication Number Publication Date
CA2521497A1 CA2521497A1 (en) 2004-10-21
CA2521497C true CA2521497C (en) 2012-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2521497A Expired - Fee Related CA2521497C (en) 2003-04-04 2004-04-02 Modulation of cytokinin activity in plants

Country Status (9)

Country Link
EP (1) EP1613754A2 (pt)
CN (3) CN101220358A (pt)
AR (1) AR045420A1 (pt)
AU (1) AU2004227360B2 (pt)
BR (1) BRPI0409178A (pt)
CA (1) CA2521497C (pt)
NZ (1) NZ543070A (pt)
WO (1) WO2004090143A2 (pt)
ZA (1) ZA200508006B (pt)

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WO2011084621A1 (en) * 2009-12-17 2011-07-14 Pioneer Hi-Bred International, Inc. Maize event dp-004114-3 and methods for detection thereof
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US20130167262A1 (en) 2011-12-21 2013-06-27 The Curators Of The University Of Missouri Soybean variety s05-11268
US9204603B2 (en) 2011-12-21 2015-12-08 The Curators Of The University Of Missouri Soybean variety S05-11482
US9006515B2 (en) 2012-01-06 2015-04-14 Pioneer Hi Bred International Inc Pollen preferred promoters and methods of use
WO2013103371A1 (en) 2012-01-06 2013-07-11 Pioneer Hi-Bred International, Inc. Ovule specific promoter and methods of use
MX2014011044A (es) * 2012-03-13 2015-05-15 Pioneer Hi Bred Int Reduccion genetica de la fertilidad masculina en plantas.
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CN108064233B (zh) 2015-05-19 2022-07-15 先锋国际良种公司 杀昆虫蛋白及其使用方法
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CA2994676A1 (en) 2015-08-06 2017-02-09 Pioneer Hi-Bred International, Inc. Plant derived insecticidal proteins and methods for their use
ES2773072T3 (es) 2015-08-28 2020-07-09 Pioneer Hi Bred Int Transformación de plantas mediada por Ochrobactrum
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US11104911B2 (en) 2015-12-22 2021-08-31 Pioneer Hi-Bred International, Inc. Embryo-preferred Zea mays promoters and methods of use
CN105624190A (zh) * 2016-03-23 2016-06-01 东北农业大学 一种转异戊烯基酰基转移酶基因玉米育种方法
EA201892293A1 (ru) 2016-05-04 2019-04-30 Пайонир Хай-Бред Интернэшнл, Инк. Инсектицидные белки и способы их применения
CN109312359A (zh) 2016-06-16 2019-02-05 先锋国际良种公司 用以防治昆虫有害生物的组合物和方法
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Also Published As

Publication number Publication date
BRPI0409178A (pt) 2006-05-02
CN101220358A (zh) 2008-07-16
NZ543070A (en) 2008-10-31
AU2004227360B2 (en) 2009-05-28
AR045420A1 (es) 2005-10-26
CN101220357A (zh) 2008-07-16
WO2004090143A2 (en) 2004-10-21
AU2004227360A1 (en) 2004-10-21
EP1613754A2 (en) 2006-01-11
ZA200508006B (en) 2007-01-31
CN1798843A (zh) 2006-07-05
CA2521497A1 (en) 2004-10-21
WO2004090143A3 (en) 2005-05-12

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