[go: up one dir, main page]

WO2001018170A3 - Inhibition conditionnelle de multiplication vegetative - Google Patents

Inhibition conditionnelle de multiplication vegetative Download PDF

Info

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
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.)
Ceased
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
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.)
Plant Research International BV
Original Assignee
Plant Research International BV
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 Research International BV filed Critical Plant Research International 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
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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

Landscapes

  • 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 Ceased 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 Ceased 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
EP1301609A2 (fr) 2000-07-13 2003-04-16 Pioneer Hi-Bred International, Inc. POLYNUCLEOTIDES ZmaXIG1 ET PROCEDES D'UTILISATION
DE60333546D1 (de) * 2003-05-06 2010-09-09 Univ Palackeho PyrazoloÄ4,3-DÜpyrimidines, verfahren zur ihre herstellung und deren verwendung
US20050124637A1 (en) * 2003-08-15 2005-06-09 Irm Llc Compounds and compositions as inhibitors of receptor tyrosine kinase activity
MXPA06013996A (es) * 2004-06-02 2007-02-08 Takeda Pharmaceutical Compuesto heterociclico fusionado.
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
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
WO1999006571A1 (fr) * 1997-07-30 1999-02-11 The Curators Of The University Of Missouri Cytokinine oxydase

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
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
WO1999006571A1 (fr) * 1997-07-30 1999-02-11 The Curators Of The University Of Missouri Cytokinine oxydase

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

Similar Documents

Publication Publication Date Title
WO2001002592A3 (fr) Adn codant pour une desoxyhypusine synthase de plante, facteur 5a d'initiation eucaryote de plante, plants transgeniques et procede de commande de la senescence et de l'apoptose de plantes
WO2001098480A8 (fr) Promoteurs utiles pour reguler l'expression genique des plantes
HUT60780A (en) Process for expressing phytase in plants
WO2001002019A3 (fr) Maitrise de l'expression genique
MXPA02001786A (es) Expresion genica en plantas bajo el control de los promotores u-atpasa de plantas, constitutivos.
WO2000053724A3 (fr) Compositions et procedes convenant a la modification de la transcription de genes
Mitra et al. Ru BPC ase activase (RCA) mediates growth–defense trade‐offs: silencing RCA redirects jasmonic acid (JA) flux from JA‐isoleucine to methyl jasmonate (Me JA) to attenuate induced defense responses in Nicotiana attenuata
WO1999058659A3 (fr) Procedes et compositions utilises pour l'expression de transgenes dans des plantes
WO2002046438A3 (fr) Procedes et vecteurs pour produire des plantes transgeniques
WO2003012052A3 (fr) Inhibition specifique d'expression de gene par de petits arns double brin
WO2001064898A3 (fr) Genes codant pour des enzymes de denitrification
EP1484415A3 (fr) Méthode pour alléger l'infestation des plantes par des nuisibles
WO2001044459A3 (fr) Procede conçu pour renforcer la transformation de vegetaux par l'agrobacterie
IL144835A0 (en) Dna encoding a plant lipase, transgenic plants and a method for controlling senescence in plants
WO2001044454A3 (fr) Promoteur specifique de racine
WO2000031283A3 (fr) Sequences regulatrices utiles pour l'expression genetique dans des tissus embryonnaires vegetaux
WO2001018170A3 (fr) Inhibition conditionnelle de multiplication vegetative
WO2000040695A3 (fr) Fragments d'adn determines selon leur sequence et polypeptides correspondants codes par lesdits fragments
WO2002013758A3 (fr) Systeme de regulation in vivo de l'expression d'un transgene par inhibition conditionnelle
ZA200201874B (en) Plant regulatory sequences for control of gene expression.
EP1116794A3 (fr) Plantes transgéniques avec le gène de l'enzyme pour le clivage de neoxanthin
WO2002000905A3 (fr) Sequences regulatrices de plantes pour le controle selectif de l'expression genique
MXPA03002079A (es) Plantas resistentes enfermedades y metodo para obtener las mismas.
CA2269752A1 (fr) Clones d'opp du genome
EP0967278A3 (fr) Gène pour la régulation de l'induction de la floraison et son utilisation

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2000961249

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2000961249

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10069474

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWW Wipo information: withdrawn in national office

Ref document number: 2000961249

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP