WO1993012239A1 - Modification des caracteristiques des plantes et de leur croissance cellulaire - Google Patents

Modification des caracteristiques des plantes et de leur croissance cellulaire Download PDF

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Publication number
WO1993012239A1
WO1993012239A1 PCT/GB1992/002340 GB9202340W WO9312239A1 WO 1993012239 A1 WO1993012239 A1 WO 1993012239A1 GB 9202340 W GB9202340 W GB 9202340W WO 9312239 A1 WO9312239 A1 WO 9312239A1
Authority
WO
WIPO (PCT)
Prior art keywords
gene
cdc25
plant
plants
genome
Prior art date
Application number
PCT/GB1992/002340
Other languages
English (en)
Inventor
John Charles Ormrod
Dennis Francis
Mark Henri Bell
Original Assignee
Zeneca Limited
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 Zeneca Limited filed Critical Zeneca Limited
Publication of WO1993012239A1 publication Critical patent/WO1993012239A1/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
    • C12N15/8262—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield involving plant development
    • C12N15/827—Flower development or morphology, e.g. flowering promoting factor [FPF]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
    • C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/04—Plant cells or tissues

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

Abstract

Des plantes ayant une taille et d'autres caractéristiques phénotypiques modifiées, dont la plus avantageuse est une floraison précoce et un nombre accru de fleurs, sont produites par la transformation du génome de la plante avec le gène cdc25 ou un homologue fonctionnel de celui-ci. La source préférée de ces gènes est la levure fissipare Schizosaccharomyces pombe.
PCT/GB1992/002340 1991-12-18 1992-12-17 Modification des caracteristiques des plantes et de leur croissance cellulaire WO1993012239A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9126818.5 1991-12-18
GB919126818A GB9126818D0 (en) 1991-12-18 1991-12-18 Alteration of plant and plant cell morphology

Publications (1)

Publication Number Publication Date
WO1993012239A1 true WO1993012239A1 (fr) 1993-06-24

Family

ID=10706437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1992/002340 WO1993012239A1 (fr) 1991-12-18 1992-12-17 Modification des caracteristiques des plantes et de leur croissance cellulaire

Country Status (3)

Country Link
AU (1) AU3165793A (fr)
GB (1) GB9126818D0 (fr)
WO (1) WO1993012239A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024487A1 (fr) * 1994-03-09 1995-09-14 Hoechst Schering Agrevo Gmbh Procedes d'inhibition et de declenchement de la floraison des plantes
WO1997004116A1 (fr) * 1995-07-24 1997-02-06 Zeneca Limited Inhibition de la respiration cellulaire et production de plantes males steriles
WO1997025433A1 (fr) * 1996-01-09 1997-07-17 Eidg. Technische Hochschule Zürich Ethz Controle de la floraison de plantes
EP0784425A1 (fr) * 1994-10-14 1997-07-23 Washington State University Research Foundation Regulation genique du developpement floral et de la dominance apicale dans des plantes
WO2000037645A2 (fr) * 1998-12-23 2000-06-29 Pioneer Hi-Bred International, Inc. Acides nucleiques intervenant dans le cycle cellulaire, polypeptides et leurs utilisations
WO2000052168A1 (fr) * 1999-02-26 2000-09-08 Cropdesign N.V. Procede de selection de cellules et tissus transformes
WO2000052171A1 (fr) * 1999-02-26 2000-09-08 Cropdesign N.V. Procede de modification de la morphologie, biochimie ou physiologie de plantes, a l'aide de cdc25
WO2001023594A2 (fr) * 1999-09-27 2001-04-05 Pioneer Hi-Bred International, Inc. Amelioration de la tolerance au stress dans le mais par manipulation des genes de regulation du cycle cellulaire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009685A1 (fr) * 1990-11-29 1992-06-11 The Australian National University Procede de regulation de la proliferation et de la croissance des cellules vegetales

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009685A1 (fr) * 1990-11-29 1992-06-11 The Australian National University Procede de regulation de la proliferation et de la croissance des cellules vegetales

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BIOLOGICAL ABSTRACTS vol. 90 , 1990, Philadelphia, PA, US; abstract no. 15284, OONO, Y., ET AL. 'Early flowering in transgenic tobacco plants possessing the rolC gene of Agrobacterium-rhizogenes Ri plasmid' *
CELL vol. 45, 11 April 1986, CAMBRIDGE, MA US pages 145 - 153 RUSSELL, P., ET AL. 'cdc25+ functions as an inducer in the mitotic control of fission yeast' *
PLANT MOLECULAR BIOLOGY. vol. 14, 1990, DORDRECHT, THE NETHERLANDS. pages 669 - 685 HILSON, P., ET AL. 'Yeast RAS2 affects cell viability, mitotic division and transient gene expression in Nicotiana species' *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024487A1 (fr) * 1994-03-09 1995-09-14 Hoechst Schering Agrevo Gmbh Procedes d'inhibition et de declenchement de la floraison des plantes
EP0784425A1 (fr) * 1994-10-14 1997-07-23 Washington State University Research Foundation Regulation genique du developpement floral et de la dominance apicale dans des plantes
EP0784425A4 (fr) * 1994-10-14 1998-01-14 Univ Washington Regulation genique du developpement floral et de la dominance apicale dans des plantes
WO1997004116A1 (fr) * 1995-07-24 1997-02-06 Zeneca Limited Inhibition de la respiration cellulaire et production de plantes males steriles
WO1997025433A1 (fr) * 1996-01-09 1997-07-17 Eidg. Technische Hochschule Zürich Ethz Controle de la floraison de plantes
WO2000037645A2 (fr) * 1998-12-23 2000-06-29 Pioneer Hi-Bred International, Inc. Acides nucleiques intervenant dans le cycle cellulaire, polypeptides et leurs utilisations
WO2000037645A3 (fr) * 1998-12-23 2000-11-09 Pioneer Hi Bred Int Acides nucleiques intervenant dans le cycle cellulaire, polypeptides et leurs utilisations
WO2000052168A1 (fr) * 1999-02-26 2000-09-08 Cropdesign N.V. Procede de selection de cellules et tissus transformes
WO2000052171A1 (fr) * 1999-02-26 2000-09-08 Cropdesign N.V. Procede de modification de la morphologie, biochimie ou physiologie de plantes, a l'aide de cdc25
WO2001023594A2 (fr) * 1999-09-27 2001-04-05 Pioneer Hi-Bred International, Inc. Amelioration de la tolerance au stress dans le mais par manipulation des genes de regulation du cycle cellulaire
WO2001023594A3 (fr) * 1999-09-27 2001-12-06 Pioneer Hi Bred Int Amelioration de la tolerance au stress dans le mais par manipulation des genes de regulation du cycle cellulaire

Also Published As

Publication number Publication date
AU3165793A (en) 1993-07-19
GB9126818D0 (en) 1992-02-19

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