WO1998000545A3 - Transduction de signal de proteine g dans des plantes - Google Patents

Transduction de signal de proteine g dans des plantes Download PDF

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Publication number
WO1998000545A3
WO1998000545A3 PCT/GB1997/001766 GB9701766W WO9800545A3 WO 1998000545 A3 WO1998000545 A3 WO 1998000545A3 GB 9701766 W GB9701766 W GB 9701766W WO 9800545 A3 WO9800545 A3 WO 9800545A3
Authority
WO
WIPO (PCT)
Prior art keywords
plants
isolated
protein
signal transduction
arabidopsis thaliana
Prior art date
Application number
PCT/GB1997/001766
Other languages
English (en)
Other versions
WO1998000545A2 (fr
Inventor
Richard Hooley
Stella Plakidou-Dymock
Original Assignee
Inst Of Arable Crops Res
Richard Hooley
Stella Plakidou-Dymock
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
Priority claimed from GBGB9613617.1A external-priority patent/GB9613617D0/en
Priority claimed from GBGB9706118.8A external-priority patent/GB9706118D0/en
Application filed by Inst Of Arable Crops Res, Richard Hooley, Stella Plakidou-Dymock filed Critical Inst Of Arable Crops Res
Priority to EP97929402A priority Critical patent/EP0918862A2/fr
Priority to JP10503929A priority patent/JP2000513937A/ja
Priority to AU33519/97A priority patent/AU3351997A/en
Publication of WO1998000545A2 publication Critical patent/WO1998000545A2/fr
Publication of WO1998000545A3 publication Critical patent/WO1998000545A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • 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
    • C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8279—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Cell Biology (AREA)
  • Endocrinology (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Peptides Or Proteins (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Procédé de modification des voies de transduction de signal de protéine G dans des plantes, ce qui permet d'influer sur la croissance de la plante, son développement et ses réactions à des molécules endogènes de signalisation, à des signaux émis par le milieu, à des parasites et à des agents pathogènes. On a découvert, isolé et cloné un récepteur couplé à la protéine G dans Arabidopsis thaliana, Brassica napus et Brassica oleracea. On a spécifiquement isolé et purifié la séquence d'ADNc codant la longueur totale du récepteur d'Arabidopsis thaliana, ainsi que sa séquence d'acides aminés. On pense que ce récepteur isolé couplé à la protéine G exerce une influence sur la sensibilité des plantes aux cytokinines.
PCT/GB1997/001766 1996-06-28 1997-06-30 Transduction de signal de proteine g dans des plantes WO1998000545A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP97929402A EP0918862A2 (fr) 1996-06-28 1997-06-30 Transduction de signal de proteine g dans des plantes
JP10503929A JP2000513937A (ja) 1996-06-28 1997-06-30 植物におけるｇタンパク質シグナル伝達
AU33519/97A AU3351997A (en) 1996-06-28 1997-06-30 G protein signal transduction in plants

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9613617.1A GB9613617D0 (en) 1996-06-28 1996-06-28 G Protein signal transduction in plants
GB9613617.1 1996-06-28
GBGB9706118.8A GB9706118D0 (en) 1997-03-25 1997-03-25 G protein signal transduction in plants
GB9706118.8 1997-03-25

Publications (2)

Publication Number Publication Date
WO1998000545A2 WO1998000545A2 (fr) 1998-01-08
WO1998000545A3 true WO1998000545A3 (fr) 1998-03-12

Family

ID=26309589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/001766 WO1998000545A2 (fr) 1996-06-28 1997-06-30 Transduction de signal de proteine g dans des plantes

Country Status (5)

Country Link
EP (1) EP0918862A2 (fr)
JP (1) JP2000513937A (fr)
AU (1) AU3351997A (fr)
CA (1) CA2258694A1 (fr)
WO (1) WO1998000545A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985584A (en) * 1997-02-19 1999-11-16 American Cyanamid Company Method to identify plant proteins that function in G protein coupled systems and compositions therefor
EP1003892A2 (fr) * 1997-07-30 2000-05-31 Instituut voor Agrobiologisch en Bodemvruchtbaarheidsonderzoek ( AB-DLO) Inhibition de l'action non desiree d'hormones dans des plantes
EP1171619B1 (fr) * 1999-04-16 2011-06-15 Pioneer Hi-Bred International, Inc. Expression regulée de l'isopentényltransférase en semences de maïs
AU7323000A (en) * 1999-08-26 2001-04-10 Plant Research International B.V. Conditional inhibition of vegetative propagation
CA2405697C (fr) * 2000-04-07 2012-06-19 Basf Plant Science Gmbh Proteines phosphatases relatives au stress et procedes d'utilisation dans des plantes
EP1404708A4 (fr) * 2001-06-05 2005-01-19 Arena Pharm Inc Versions non endogenes consecutivement activees de recepteur couple a une proteine g de vegetal: gcr1
US7723110B2 (en) 2005-06-17 2010-05-25 Arborgen, Llc Plant cell signaling genes

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
DESPREZ T. ET AL.: "AC Z33775", EMBL DATABASE, 23 May 1994 (1994-05-23), HEIDELBERG, XP002050572 *
JOSEFSSON L. AND RASK L.: "Cloning of a putative G-protein-coupled receptor from Arabidopsis thaliana", EUROPEAN JOURNAL OF BIOCHEMISTRY, vol. 249, no. 2, October 1997 (1997-10-01), pages 415 - 420, XP002050578 *
MA H.: "GTP-binding proteins in plants: new members of an old family", PLANT MOLECULAR BIOLOGY, vol. 26, no. 5, December 1994 (1994-12-01), pages 1611 - 1636, XP002050576 *
MILLNER P. AND CAUSIER B.: "G-protein coupled receptors in plant cells", JOURNAL OF EXPERIMENTAL BOTANY, vol. 47, no. 301, August 1996 (1996-08-01), pages 983 - 992, XP002050577 *
NEWMAN T. ET AL.: "AC T04329", EMBL DATABASE, 30 August 1993 (1993-08-30), HEIDELBERG, XP002050573 *
WEISS C. ET AL.: "Immunolocalization of the G protein alpha subunit encoded by the GPA1 gene in Arabidopsis", THE PLANT CELL, vol. 5, no. 11, November 1993 (1993-11-01), pages 1513 - 1528, XP002050575 *
WISE A. ET AL.: "Isolation of a putative receptor from Zea mays microsomal membranes that interacts with the G-protein, GPalpha1", FEBS LETTERS, vol. 356, no. 2,3, 19 December 1994 (1994-12-19), pages 233 - 237, XP002050574 *

Also Published As

Publication number Publication date
WO1998000545A2 (fr) 1998-01-08
JP2000513937A (ja) 2000-10-24
CA2258694A1 (fr) 1998-01-08
AU3351997A (en) 1998-01-21
EP0918862A2 (fr) 1999-06-02

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