EP0985041A1 - Procede d'obtention de plantes transgeniques dont la floraison est inhibee, et sequences d'adn utilisees dans ledit procede - Google Patents

Procede d'obtention de plantes transgeniques dont la floraison est inhibee, et sequences d'adn utilisees dans ledit procede

Info

Publication number
EP0985041A1
EP0985041A1 EP97930888A EP97930888A EP0985041A1 EP 0985041 A1 EP0985041 A1 EP 0985041A1 EP 97930888 A EP97930888 A EP 97930888A EP 97930888 A EP97930888 A EP 97930888A EP 0985041 A1 EP0985041 A1 EP 0985041A1
Authority
EP
European Patent Office
Prior art keywords
gene
dna
plants
inhibited
flowering
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.)
Withdrawn
Application number
EP97930888A
Other languages
German (de)
English (en)
Inventor
Gerco C.; Angenent
Marco; Busscher
John; Franken
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
CENTRUM VOOR PLANTENVEREDELINGS- EN REPRODUKTIEONDERZOEK (CPRO-DLO)
CPRO DLO
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 CENTRUM VOOR PLANTENVEREDELINGS- EN REPRODUKTIEONDERZOEK (CPRO-DLO), CPRO DLO filed Critical CENTRUM VOOR PLANTENVEREDELINGS- EN REPRODUKTIEONDERZOEK (CPRO-DLO)
Publication of EP0985041A1 publication Critical patent/EP0985041A1/fr
Withdrawn legal-status Critical Current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
    • C12N15/8262—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
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants

Landscapes

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

Abstract

L'invention porte sur une séquence d'ADN de pétunia codant pour une protéine de MADS box dite FBP10 présentant la séquence d'acide aminé donnée sous SEQ ID NO:2, ou une protéine à fonctionnalité homologue. Ladite séquence d'ADN contient le gène FBP10 présentant la séquence nucléotidique d'ADNc donnée sous SEQ ID NO:2 ou une protéine à fonctionnalité homologue. L'inactivation de la fonction de ladite séquence d'ADN, si elle se trouve dans un gène endogène de plante, provoque l'inhibition de la floraison. L'invention porte également sur le procédé d'obtention d'une plante transgénique dont la floraison est inhibée, consistant à empêcher l'expression du gène endogène FBP10 ou d'un gène homologue.
EP97930888A 1997-07-18 1997-07-18 Procede d'obtention de plantes transgeniques dont la floraison est inhibee, et sequences d'adn utilisees dans ledit procede Withdrawn EP0985041A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL1997/000424 WO1999004003A1 (fr) 1997-07-18 1997-07-18 Procede d'obtention de plantes transgeniques dont la floraison est inhibee, et sequences d'adn utilisees dans ledit procede

Publications (1)

Publication Number Publication Date
EP0985041A1 true EP0985041A1 (fr) 2000-03-15

Family

ID=19866201

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97930888A Withdrawn EP0985041A1 (fr) 1997-07-18 1997-07-18 Procede d'obtention de plantes transgeniques dont la floraison est inhibee, et sequences d'adn utilisees dans ledit procede

Country Status (5)

Country Link
EP (1) EP0985041A1 (fr)
AU (1) AU742459B2 (fr)
CA (1) CA2296761A1 (fr)
IL (1) IL134083A0 (fr)
WO (1) WO1999004003A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8022274B2 (en) 1998-09-22 2011-09-20 Mendel Biotechnology, Inc. Plant tolerance to low water, low nitrogen and cold
EP1055729A1 (fr) * 1999-05-18 2000-11-29 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Plantes tansgeniques presentant un debut de floraison modifie
WO2001004315A2 (fr) * 1999-07-12 2001-01-18 The Texas A & M University System Compositions de genes rin et leurs procedes d'utilisation
AU1569801A (en) * 1999-10-12 2001-04-23 Robert Creelman Flowering time modification
JP3943321B2 (ja) * 2000-10-30 2007-07-11 独立行政法人農業生物資源研究所 Ｍａｄｓボックス遺伝子を標的とした植物の花型の改良
ES2380017T3 (es) * 2002-09-18 2012-05-07 Mendel Biotechnology, Inc. Polinucleótidos y polipéptidos en plantas
CN108949773B (zh) * 2017-05-18 2023-12-26 萧郁芸 产生转基因植物的方法
AU2019255192B2 (en) 2018-04-18 2023-02-02 Pioneer Hi-Bred International, Inc. Genes, constructs and maize event DP-202216-6

Family Cites Families (2)

* 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
US5859326A (en) * 1994-10-14 1999-01-12 Washington State University Gene controlling floral development and apical dominance in plants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9904003A1 *

Also Published As

Publication number Publication date
CA2296761A1 (fr) 1999-01-28
IL134083A0 (en) 2001-04-30
WO1999004003A1 (fr) 1999-01-28
AU742459B2 (en) 2002-01-03
AU3465597A (en) 1999-02-10

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