GB2335195A - Transcriptional regulation in plants - Google Patents

Transcriptional regulation in plants

Info

Publication number
GB2335195A
GB2335195A GB9914211A GB9914211A GB2335195A GB 2335195 A GB2335195 A GB 2335195A GB 9914211 A GB9914211 A GB 9914211A GB 9914211 A GB9914211 A GB 9914211A GB 2335195 A GB2335195 A GB 2335195A
Authority
GB
United Kingdom
Prior art keywords
plants
apomictic
present
transcriptional regulation
meiosis
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.)
Granted
Application number
GB9914211A
Other versions
GB2335195B (en
GB9914211D0 (en
Inventor
Jonathan Dallas Jones
Victor Ivanovich Klimyuk
Robert Dirks
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 Bioscience Ltd
Original Assignee
Plant Bioscience Ltd
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 Plant Bioscience Ltd filed Critical Plant Bioscience Ltd
Publication of GB9914211D0 publication Critical patent/GB9914211D0/en
Publication of GB2335195A publication Critical patent/GB2335195A/en
Application granted granted Critical
Publication of GB2335195B publication Critical patent/GB2335195B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • 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
    • 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
    • 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
    • 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
    • C12N15/8287—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for fertility modification, e.g. apomixis
    • C12N15/8289—Male sterility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants

Abstract

The present invention relates to regulatory sequences for meiosis-specific transcription of nucleic acid sequences or genes of interest and uses thereof. There is provided a promoter which confers meiosis-specific transcriptional regulation in plants. Such promoters may be used in improving transposon tagging efficiency, searching for apomictic mutants and/or the production of sterile plants. The present invention also provides a construct comprising a promoter of the present invention suitable for searching for apomictic mutants as well as for apomictic seed production.
GB9914211A 1996-12-24 1997-12-24 Transcriptional regulation in plants Expired - Fee Related GB2335195B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9626858.6A GB9626858D0 (en) 1996-12-24 1996-12-24 Transcriptional regulation in plants
PCT/GB1997/003546 WO1998028431A1 (en) 1996-12-24 1997-12-24 Transcriptional regulation in plants

Publications (3)

Publication Number Publication Date
GB9914211D0 GB9914211D0 (en) 1999-08-18
GB2335195A true GB2335195A (en) 1999-09-15
GB2335195B GB2335195B (en) 2001-09-19

Family

ID=10805009

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9626858.6A Pending GB9626858D0 (en) 1996-12-24 1996-12-24 Transcriptional regulation in plants
GB9914211A Expired - Fee Related GB2335195B (en) 1996-12-24 1997-12-24 Transcriptional regulation in plants

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9626858.6A Pending GB9626858D0 (en) 1996-12-24 1996-12-24 Transcriptional regulation in plants

Country Status (4)

Country Link
EP (1) EP0948633A1 (en)
AU (1) AU5333098A (en)
GB (2) GB9626858D0 (en)
WO (1) WO1998028431A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7638680B2 (en) 1997-02-05 2009-12-29 Utah State University Methods for stabilizing and controlling apomixis
US6632980B1 (en) 1997-10-24 2003-10-14 E. I. Du Pont De Nemours And Company Binary viral expression system in plants
WO2000017365A2 (en) * 1998-09-23 2000-03-30 E.I. Du Pont De Nemours And Company Binary viral expression system in plants
AUPQ901500A0 (en) * 2000-07-27 2000-08-17 Rhobio Composition and method for increased meiotic recombination in plants
EP1307570A2 (en) * 2000-07-28 2003-05-07 The University of Connecticut Methods for the controlled, automatic excision of heterologous dna from transgenic plants and dna-excising gene cassettes for use therein
WO2003000715A1 (en) 2001-06-22 2003-01-03 Ceres, Inc. Chimeric histone acetyltransferase polypeptides
WO2003000923A2 (en) * 2001-06-25 2003-01-03 University Of Zurich Maternal effect gametophyte regulatory polynucleotide
US7476777B2 (en) 2002-09-17 2009-01-13 Ceres, Inc. Biological containment system
DE10254165A1 (en) 2002-11-20 2004-06-03 Icon Genetics Ag Method for controlling a cellular process in a multicellular organism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8901697D0 (en) * 1989-01-26 1989-03-15 Ici Plc Male flower specific gene sequences
EG23907A (en) * 1994-08-01 2007-12-30 Delta & Pine Land Co Control of plant gene expression
GB9610044D0 (en) * 1996-05-14 1996-07-17 Sandoz Ltd Improvements in or relating to organic compounds

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DNA RESEARCH, 1(1) PP. 15-26, 1994; KOBAYASHI, T. ET AL. *
DNA RESEARCH, 2(2) PP. 89-93, 1995; SATO, S. ET AL. *
PROC. NAT. AC. SCI; VOL. 88; DEC. 1991; PP. 10558-10562; DALE, E. ET AL. *
THE PLANT JOURNAL 11(1) 1997; PP. 1-14; KLIMYUK, V. ET AL. *

Also Published As

Publication number Publication date
WO1998028431A1 (en) 1998-07-02
AU5333098A (en) 1998-07-17
GB2335195B (en) 2001-09-19
EP0948633A1 (en) 1999-10-13
GB9914211D0 (en) 1999-08-18
GB9626858D0 (en) 1997-02-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021224