WO2002029028A3 - Brassicaceae a developpement floral modifie - Google Patents

Brassicaceae a developpement floral modifie Download PDF

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Publication number
WO2002029028A3
WO2002029028A3 PCT/EP2001/011397 EP0111397W WO0229028A3 WO 2002029028 A3 WO2002029028 A3 WO 2002029028A3 EP 0111397 W EP0111397 W EP 0111397W WO 0229028 A3 WO0229028 A3 WO 0229028A3
Authority
WO
WIPO (PCT)
Prior art keywords
brassicaceae
plants
floral development
altered floral
altered
Prior art date
Application number
PCT/EP2001/011397
Other languages
English (en)
Other versions
WO2002029028A2 (fr
Inventor
Block Marc De
Marina Byzova
Original Assignee
Aventis Cropscience Nv
Block Marc De
Marina Byzova
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 Aventis Cropscience Nv, Block Marc De, Marina Byzova filed Critical Aventis Cropscience Nv
Priority to AU2002223581A priority Critical patent/AU2002223581A1/en
Publication of WO2002029028A2 publication Critical patent/WO2002029028A2/fr
Publication of WO2002029028A3 publication Critical patent/WO2002029028A3/fr

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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)
    • C12N15/8201—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8214—Plastid transformation
    • 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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
    • C12N15/823—Reproductive tissue-specific promoters

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

Abstract

L'invention concerne des moyens et des procédés pour obtenir des plantes de la famille des Brassicaceae, en particulier des plantes du genre Brassica et de genres étroitement associés, à développement floral modifié, en introduisant un gène chimérique dans ces plantes. Ladite invention est caractérisée en ce que l'introduction du gène chimérique dans le génome d'un plante de la famille des Brassicaceae entraîne une réduction sélective dans le verticille 2 de l'expression phénotypique d'un gène d'identité d'organe floral de type B cible.
PCT/EP2001/011397 2000-10-03 2001-10-02 Brassicaceae a developpement floral modifie WO2002029028A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002223581A AU2002223581A1 (en) 2000-10-03 2001-10-02 Brassicaceae with altered floral development

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00203420 2000-10-03
EP00203420.5 2000-10-03

Publications (2)

Publication Number Publication Date
WO2002029028A2 WO2002029028A2 (fr) 2002-04-11
WO2002029028A3 true WO2002029028A3 (fr) 2002-07-25

Family

ID=8172098

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/011397 WO2002029028A2 (fr) 2000-10-03 2001-10-02 Brassicaceae a developpement floral modifie

Country Status (2)

Country Link
AU (1) AU2002223581A1 (fr)
WO (1) WO2002029028A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105111291B (zh) * 2015-08-28 2018-05-08 中国林业科学研究院林业研究所 楸树CabuAP3蛋白及其编码基因与应用
US11421242B2 (en) 2018-04-18 2022-08-23 Pioneer Hi-Bred International, Inc. Genes, constructs and maize event DP-202216-6

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000582A2 (fr) * 1992-06-30 1994-01-06 Bruinsma Seeds B.V. Procede d'obtention d'une plante a morphologie florale modifiee, et procede de protection des plantes contre les insectes nuisibles
WO1997046079A1 (fr) * 1996-06-05 1997-12-11 The Regents Of The University Of California Plantes superieures presentant un developpement reproducteur precoce inductible et procedes de fabrication correspondants
WO1998044138A1 (fr) * 1997-03-27 1998-10-08 Advanced Technologies (Cambridge) Limited Ameliorations concernant la specificite de l'expression genetique
WO1999015679A1 (fr) * 1997-09-23 1999-04-01 Institut National De La Recherche Agronomique Promoteur specifique des petales et procede d'obtention de plantes a fleurs sans petale
WO2000023578A2 (fr) * 1998-10-16 2000-04-27 The Regents Of The University Of California Procedes de suppression de la floraison de vegetaux transgeniques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000582A2 (fr) * 1992-06-30 1994-01-06 Bruinsma Seeds B.V. Procede d'obtention d'une plante a morphologie florale modifiee, et procede de protection des plantes contre les insectes nuisibles
WO1997046079A1 (fr) * 1996-06-05 1997-12-11 The Regents Of The University Of California Plantes superieures presentant un developpement reproducteur precoce inductible et procedes de fabrication correspondants
WO1998044138A1 (fr) * 1997-03-27 1998-10-08 Advanced Technologies (Cambridge) Limited Ameliorations concernant la specificite de l'expression genetique
WO1999015679A1 (fr) * 1997-09-23 1999-04-01 Institut National De La Recherche Agronomique Promoteur specifique des petales et procede d'obtention de plantes a fleurs sans petale
WO2000023578A2 (fr) * 1998-10-16 2000-04-27 The Regents Of The University Of California Procedes de suppression de la floraison de vegetaux transgeniques

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE EM_PL [online] EMBL; 14 August 1995 (1995-08-14), IRISH, V.F. ET AL.: "Arabidopsis thaliana floral homeotic (AP3) gene, promoter and partial cds", XP002198205, retrieved from EBI accession no. AT30729 Database accession no. U30729 *
DATABASE EM_PL [online] EMBL; 27 September 1996 (1996-09-27), CARR, S.M. ET AL.: "Brassica oleracea homeotic protein boi1AP3", XP002198203, retrieved from EBI accession no. BOU67453 Database accession no. U67453 *
DATABASE GSN [online] 26 May 1994 (1994-05-26), GOTO, K ET AL.: "Arabidopsis thaliana homeotic gene PISTALLATA", XP002198204, retrieved from EBI accession no. ATMADSBOX Database accession no. D30807 *
RIECHMANN J L ET AL: "DETERMINATION OF FLORAL ORGAN IDENTITY BY ARABIDOPSIS MADS DOMAIN HOMEOTIC PROTEINS AP1, AP3, PI, AND AG IS INDEPENDENT OF THEIR DNA-BINDING SPECIFICITY", MOLECULAR BIOLOGY OF THE CELL, BETHESDA, MD, US, vol. 8, July 1997 (1997-07-01), pages 1243 - 1259, XP002938737, ISSN: 1059-1524 *

Also Published As

Publication number Publication date
AU2002223581A1 (en) 2002-04-15
WO2002029028A2 (fr) 2002-04-11

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