WO2000054574A3 - Chemical and physical treatment that stimulate recombination - Google Patents

Chemical and physical treatment that stimulate recombination Download PDF

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Publication number
WO2000054574A3
WO2000054574A3 PCT/US2000/006994 US0006994W WO0054574A3 WO 2000054574 A3 WO2000054574 A3 WO 2000054574A3 US 0006994 W US0006994 W US 0006994W WO 0054574 A3 WO0054574 A3 WO 0054574A3
Authority
WO
WIPO (PCT)
Prior art keywords
recombination
frequency
plants
plant
homologous
Prior art date
Application number
PCT/US2000/006994
Other languages
French (fr)
Other versions
WO2000054574A2 (en
Inventor
Daphne Preuss
Gregory Copenhaver
Original Assignee
Univ Chicago
Daphne Preuss
Gregory Copenhaver
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 Univ Chicago, Daphne Preuss, Gregory Copenhaver filed Critical Univ Chicago
Priority to EP00918037A priority Critical patent/EP1176864A2/en
Priority to AU38917/00A priority patent/AU3891700A/en
Publication of WO2000054574A2 publication Critical patent/WO2000054574A2/en
Publication of WO2000054574A3 publication Critical patent/WO2000054574A3/en

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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)
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/06—Processes for producing mutations, e.g. treatment with chemicals or with radiation
    • 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
    • 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
    • C12N15/8213—Targeted insertion of genes into the plant genome by homologous recombination

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

Abstract

Disclosed are a number of physical or chemical treatments that increase the frequency of recombination in a plant. These treatments act to either cause DNA damage or modifications, affect chromatin structure, or affect the recombination machinery in the cell. Increases in the frequency of recombination are useful for improving a number of manipulations with plants including traditional plant breeding to form hybrids, self-pollinating plants in order to eliminate undesirable traits, introgression of a single trait from one plant line into another, generating novel mutations with novel desired phenotypes, genetic mapping experiments, and generation of transgenic plants by transformation with exogenous genetic material. Both homologous and non-homologous recombination frequencies are increased, as well as an increased frequency of recombination during meiosis and mitosis.
PCT/US2000/006994 1999-03-18 2000-03-17 Chemical and physical treatment that stimulate recombination WO2000054574A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00918037A EP1176864A2 (en) 1999-03-18 2000-03-17 Chemical and physical treatment that stimulate recombination
AU38917/00A AU3891700A (en) 1999-03-18 2000-03-17 Chemical and physical treatment that stimulate recombination

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12521999P 1999-03-18 1999-03-18
US60/125,219 1999-03-18
US13990699P 1999-06-17 1999-06-17
US60/139,906 1999-06-17

Publications (2)

Publication Number Publication Date
WO2000054574A2 WO2000054574A2 (en) 2000-09-21
WO2000054574A3 true WO2000054574A3 (en) 2000-12-21

Family

ID=26823384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/006994 WO2000054574A2 (en) 1999-03-18 2000-03-17 Chemical and physical treatment that stimulate recombination

Country Status (3)

Country Link
EP (1) EP1176864A2 (en)
AU (1) AU3891700A (en)
WO (1) WO2000054574A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7208317B2 (en) 2002-05-02 2007-04-24 The University Of North Carolina At Chapel Hill In Vitro mutagenesis, phenotyping, and gene mapping
US6982253B2 (en) 2002-06-05 2006-01-03 Supergen, Inc. Liquid formulation of decitabine and use of the same
WO2004085644A2 (en) * 2003-03-26 2004-10-07 Basf Plant Science Gmbh Method for producing recombinant organisms
CA2714400C (en) 2008-02-06 2019-03-19 Pioneer Hi-Bred International, Inc. Brassica ogura restorer line r1931 with shortened raphanus fragment (srf)
JP6583918B2 (en) 2012-12-27 2019-10-02 キージーン ナムローゼ フェンノートシャップ Methods for breaking genetic linkages in plants
WO2015043621A1 (en) * 2013-09-24 2015-04-02 Stichting Dienst Landbouwkundig Onderzoek Haploid embryogenesis
IT201800006819A1 (en) * 2018-06-29 2019-12-29 Process and related device based on the use of electromagnetic fields to make the growth and development process of hyphae, mycelium and fungi more efficient, rapid and repeatable, and to promote the mycorrhization of the root system, even in horticultural crops, in order to reduce the use of chemical pesticides and fungicides, including in organic farming.
EP4014722A1 (en) 2020-12-16 2022-06-22 KWS SAAT SE & Co. KGaA Targeted influence on meiosis for increasing recombination frequency
WO2023164606A1 (en) * 2022-02-25 2023-08-31 The University Of North Carolina At Chapel Hill Compounds for modifying meiotic recombination and methods relating thereto

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5625130A (en) * 1995-03-07 1997-04-29 Pioneer Hi-Bred International, Inc. Oilseed Brassica bearing an endogenous oil wherein the levels of oleic, alpha-linolenic, and saturated fatty acids are simultaneously provided in an atypical highly beneficial distribution via genetic control
US5770789A (en) * 1995-06-28 1998-06-23 University Of Montana Heritable reduction in insect feeding on brassicaceae plants
WO1999012411A2 (en) * 1997-09-11 1999-03-18 Yeda Research And Development Co. Ltd. Method for large scale mutagenesis in crop plants

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5625130A (en) * 1995-03-07 1997-04-29 Pioneer Hi-Bred International, Inc. Oilseed Brassica bearing an endogenous oil wherein the levels of oleic, alpha-linolenic, and saturated fatty acids are simultaneously provided in an atypical highly beneficial distribution via genetic control
US5770789A (en) * 1995-06-28 1998-06-23 University Of Montana Heritable reduction in insect feeding on brassicaceae plants
WO1999012411A2 (en) * 1997-09-11 1999-03-18 Yeda Research And Development Co. Ltd. Method for large scale mutagenesis in crop plants

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE BIOSIS BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1978, DESHAYES: "Mutagenesis and recombination", XP002145995 *
DATABASE BIOSIS BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1994, NEHLIG ET AL.: "Potential genotoxic, mutagenic and antimutagenic effects of coffee: a review", XP002145994 *
MAGUIRE: "Evidence on the stage of heat induced crossover effect in maize", GENETICS, vol. 60, 1968, pages 353 - 362, XP000913790 *
PREIDEL AT AL.: "Direct recombinagenic effect of dimethylnitrosamine on zygotes of Chlamydomonas reinhardtii", CURRENT GENETICS, vol. 10, 1986, pages 393 - 395, XP000913791 *
SINHA R P ET AL: "THE ACTION OF ACTINOMYCIN D AND DIEPOXYBUTANE ON RECOMBINANT OF TWOCLOSELY LINKED LOCI IN HORDEUM", CANADIAN JOURNAL OF GENETICS AND CYTOLOGY - JOURNAL CANADIEN DE GENETIQUE ET DE CYTOLOGIE,CA,OTTAWA, vol. 11, 1969, pages 745 - 751, XP000913800, ISSN: 0008-4093 *

Also Published As

Publication number Publication date
WO2000054574A2 (en) 2000-09-21
EP1176864A2 (en) 2002-02-06
AU3891700A (en) 2000-10-04

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