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WO2001018170A3 - Inhibition conditionnelle de multiplication vegetative - Google Patents

Inhibition conditionnelle de multiplication vegetative Download PDF

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Publication number
WO2001018170A3
WO2001018170A3 PCT/NL2000/000597 NL0000597W WO0118170A3 WO 2001018170 A3 WO2001018170 A3 WO 2001018170A3 NL 0000597 W NL0000597 W NL 0000597W WO 0118170 A3 WO0118170 A3 WO 0118170A3
Authority
WO
WIPO (PCT)
Prior art keywords
rooting
inhibition
plant
gene
discontinues
Prior art date
Application number
PCT/NL2000/000597
Other languages
English (en)
Other versions
WO2001018170A2 (fr
Inventor
Der Krieken Wilhelmus Mari Van
Lookeren Campagne Michiel Van
Jan Kodde
Original Assignee
Plant Res Int Bv
Krieken Wilhelmus Maria V D
Lookeren Campagne Michiel Mari
Jan Kodde
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 Plant Res Int Bv, Krieken Wilhelmus Maria V D, Lookeren Campagne Michiel Mari, Jan Kodde filed Critical Plant Res Int Bv
Priority to AU73230/00A priority Critical patent/AU7323000A/en
Priority to EP00961249A priority patent/EP1206559A2/fr
Publication of WO2001018170A2 publication Critical patent/WO2001018170A2/fr
Publication of WO2001018170A3 publication Critical patent/WO2001018170A3/fr

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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
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8291—Hormone-influenced development
    • C12N15/8295—Cytokinins

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

Abstract

La présente invention concerne un procédé permettant d'enraciner ou de greffer une plante contenant dans son génome un gène, placé sous la régulation d'un promoteur inductible, codant pour un produit inhibant l'enracinement ou pour un produit conduisant à une inhibition de l'enracinement. Ce procédé consiste à traiter la plante, avant production d'une bouture ou d'une greffe, ou de traiter la bouture ou le greffage, après leur production, au moyen d'une substance qui, ou bien stoppe l'effet du gène inhibant l'enracinement, ou/et permet l'expression d'un second gène du même genre, présent dans la plante, se trouvant sous la régulation d'un promoteur inductible, et dont le produit d'expression stoppe l'effet du gène inhibiteur d'enracinement. l'invention concerne, en outre, une plante transgénique, pourvue d'un mécanisme d'inhibition d'enracinement et d'un mécanisme qui stoppe l'inhibition d'enracinement, ainsi qu'un ADN chimère destiné à réaliser l'arrêt de l'inhibition d'enracinement.
PCT/NL2000/000597 1999-08-26 2000-08-28 Inhibition conditionnelle de multiplication vegetative WO2001018170A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU73230/00A AU7323000A (en) 1999-08-26 2000-08-28 Conditional inhibition of vegetative propagation
EP00961249A EP1206559A2 (fr) 1999-08-26 2000-08-28 Inhibition conditionnelle de multiplication vegetative

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1012917 1999-08-26
NL1012917 1999-08-26

Publications (2)

Publication Number Publication Date
WO2001018170A2 WO2001018170A2 (fr) 2001-03-15
WO2001018170A3 true WO2001018170A3 (fr) 2001-09-20

Family

ID=19769792

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2000/000597 WO2001018170A2 (fr) 1999-08-26 2000-08-28 Inhibition conditionnelle de multiplication vegetative

Country Status (3)

Country Link
EP (1) EP1206559A2 (fr)
AU (1) AU7323000A (fr)
WO (1) WO2001018170A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002006499A2 (fr) 2000-07-13 2002-01-24 Pioneer Hi-Bred International, Inc. POLYNUCLEOTIDES ZmaXIG1 ET PROCEDES D'UTILISATION
EP1475094B8 (fr) * 2003-05-06 2011-01-12 Ustav Experimentalni Botaniky AV CR, v.v.i. (Institute of Experimental Botany Academy of Sciences of the Czech Republic, PRO) Pyrazolo[4,3-D]pyrimidines, procede de preparation et d'utilisation
AU2004264419B2 (en) * 2003-08-15 2009-01-15 Irm Llc 6-substituted anilino purines as RTK inhibitors
NZ551938A (en) * 2004-06-02 2010-07-30 Takeda Pharmaceutical Fused heterocyclic compound
EP1792630A1 (fr) * 2005-12-02 2007-06-06 The Procter & Gamble Company Conjugués d'acides aminés et de la vitamine B3 pour l'administration transcutanée de la vitamine B3
CN107711499A (zh) * 2017-10-23 2018-02-23 西北农林科技大学 一种不同时间点6‑ba处理抑制培苗不定根发生的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009262A2 (fr) * 1988-03-25 1989-10-05 Max-Planck Gesellschaft Zur Förderung Der Wissensc Plante transgenique avec physiologie, morphologie et metabolisme hormonal modifies, cultures tissulaires de ladite plante et procede de preparation de ladite plante
WO1998000545A2 (fr) * 1996-06-28 1998-01-08 University Of Bristol Transduction de signal de proteine g dans des plantes
WO1999006571A1 (fr) * 1997-07-30 1999-02-11 The Curators Of The University Of Missouri Cytokinine oxydase
WO1999006579A2 (fr) * 1997-07-30 1999-02-11 Instituut Voor Agrobiologisch En Bodemvruchtbaarheidsonderzoek (Ab-Dlo) Inhibition de l'action non desiree d'hormones dans des plantes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009262A2 (fr) * 1988-03-25 1989-10-05 Max-Planck Gesellschaft Zur Förderung Der Wissensc Plante transgenique avec physiologie, morphologie et metabolisme hormonal modifies, cultures tissulaires de ladite plante et procede de preparation de ladite plante
WO1998000545A2 (fr) * 1996-06-28 1998-01-08 University Of Bristol Transduction de signal de proteine g dans des plantes
WO1999006571A1 (fr) * 1997-07-30 1999-02-11 The Curators Of The University Of Missouri Cytokinine oxydase
WO1999006579A2 (fr) * 1997-07-30 1999-02-11 Instituut Voor Agrobiologisch En Bodemvruchtbaarheidsonderzoek (Ab-Dlo) Inhibition de l'action non desiree d'hormones dans des plantes

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DE KLERK GEERT-JAN ET AL: "Review: The formation of adventitious roots: New concepts, new possibilities.", IN VITRO CELLULAR & DEVELOPMENTAL BIOLOGY PLANT, vol. 35, no. 3, May 1999 (1999-05-01), pages 189 - 199, XP000992525, ISSN: 1054-5476 *
KAKIMOTO T: "CKI1, a histidine kinase homolog implicated in cytokinin signal transduction", SCIENCE,AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE,,US, vol. 274, 8 November 1996 (1996-11-08), pages 982 - 985, XP002102276, ISSN: 0036-8075 *
MIROSLAV KAMINEK: "PROGRESS IN CYTOKININ RESEARCH", TRENDS IN BIOTECHNOLOGY,GB,ELSEVIER PUBLICATIONS, CAMBRIDGE, vol. 10, no. 5, 1 May 1992 (1992-05-01), pages 159 - 164, XP000272384, ISSN: 0167-7799 *
ROMANO C P ET AL: "INACTIVATION OF AUXIN IN TOBACCO TRANSFORMED WITH THE IAA-LYSINE SYNTHETASE GENE OF PSEUDOMONAS-SAVASTANOI", GENES & DEVELOPMENT, vol. 5, no. 3, 1991, pages 438 - 446, XP000997164, ISSN: 0890-9369 *

Also Published As

Publication number Publication date
WO2001018170A2 (fr) 2001-03-15
EP1206559A2 (fr) 2002-05-22
AU7323000A (en) 2001-04-10

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