CA2215335C - Genes d'identification de meristeme floral de chou fleur et leurs procedes d'utilisation - Google Patents

Genes d'identification de meristeme floral de chou fleur et leurs procedes d'utilisation Download PDF

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Publication number
CA2215335C
CA2215335C CA002215335A CA2215335A CA2215335C CA 2215335 C CA2215335 C CA 2215335C CA 002215335 A CA002215335 A CA 002215335A CA 2215335 A CA2215335 A CA 2215335A CA 2215335 C CA2215335 C CA 2215335C
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Canada
Prior art keywords
cal
nucleic acid
acid molecule
seq
gene product
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Expired - Fee Related
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CA002215335A
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English (en)
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CA2215335A1 (fr
Inventor
Martin F. Yanofsky
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University of California
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University of California
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Publication of CA2215335C publication Critical patent/CA2215335C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • 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)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Botany (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Physiology (AREA)
  • Plant Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

L'invention concerne une molécule d'acide nucléique codant pour un produit génique de CHOU FLEUR (CAL), telle qu'une molécule d'acide nucléique codant pour le chou fleur arabidopsis thaliana et une molécule d'acide nucléique codant pour le chou fleur brassica oleracea (BoCAL). L'invention concerne également une molécule d'acide nucléique codant pour un produit génique tronqué de chou fleur, tel qu'une molécule d'acide nucléique codant pour le chou fleur brassica oleracea var. botrytis (BobCAL). Elle se rapporte encore à un acide nucléique contenant le gène de chou fleur arabidopsis thaliana, à une molécule d'acide nucléique contenant le gène de chou fleur brassica oleracea et une molécule d'acide nucléique contenant le gène de chou fleur brassica oleracea var. botrytis. Elle concerne, de plus, un kit pour la transformation de méristème de pousse en méristème floral, un kit pour promouvoir la floraison précoce dans un angiosperme, un polypeptide de chou fleur et un anticorps qui se lie spécifiquement au polypeptide de chou fleur. De plus, elle porte sur le polypeptide de chou fleur Bob et sur un anticorps qui se lie spécifiquement à un polypeptide tronqué de chou fleur Bob, et sur un procédé d'identification d'un brassica ayant un allèle de chou fleur modifié, par la détection d'un polymorphisme associé à un locus de chou fleur, lequel comprend un allèle de chou fleur modifié qui ne code pas pour un produit génique actif de chou fleur.
CA002215335A 1996-01-26 1996-01-26 Genes d'identification de meristeme floral de chou fleur et leurs procedes d'utilisation Expired - Fee Related CA2215335C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/001041 WO1997027287A1 (fr) 1996-01-26 1996-01-26 Genes d'identification de meristeme floral de chou fleur et leurs procedes d'utilisation

Publications (2)

Publication Number Publication Date
CA2215335A1 CA2215335A1 (fr) 1997-07-31
CA2215335C true CA2215335C (fr) 2009-01-06

Family

ID=22254655

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002215335A Expired - Fee Related CA2215335C (fr) 1996-01-26 1996-01-26 Genes d'identification de meristeme floral de chou fleur et leurs procedes d'utilisation

Country Status (2)

Country Link
CA (1) CA2215335C (fr)
WO (1) WO1997027287A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9914592A (pt) * 1998-10-16 2001-10-23 Univ California Processos de supressão de floração em plantas trangênicas
US6987214B1 (en) 1998-10-16 2006-01-17 The Regents Of The University Of California Methods of suppressing flowering in transgenic plants
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
WO2001014559A1 (fr) * 1999-08-19 2001-03-01 Kumiai Chemical Industry Co., Ltd. Gene de regulation de la ramification des plantes, vecteur contenant ledit gene, micro-organisme transforme par ledit vecteur, et procede de regulation de la ramification des plantes utilisant ledit micro-organisme
BR0014750A (pt) * 1999-10-12 2002-07-02 Mendel Biotechnology Inc Vegetal transgênico, e, método para alterar o tempo de florescimento ou a exigência de vernalização de um vegetal

Also Published As

Publication number Publication date
WO1997027287A1 (fr) 1997-07-31
CA2215335A1 (fr) 1997-07-31

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