DE69636622D1 - Transformierte embryogene mikrosporen für die erzeugung von fertilen homozygoten pflanzen - Google Patents

Transformierte embryogene mikrosporen für die erzeugung von fertilen homozygoten pflanzen

Info

Publication number
DE69636622D1
DE69636622D1 DE69636622T DE69636622T DE69636622D1 DE 69636622 D1 DE69636622 D1 DE 69636622D1 DE 69636622 T DE69636622 T DE 69636622T DE 69636622 T DE69636622 T DE 69636622T DE 69636622 D1 DE69636622 D1 DE 69636622D1
Authority
DE
Germany
Prior art keywords
homozygoten
fertiles
microspores
plants
production
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.)
Expired - Lifetime
Application number
DE69636622T
Other languages
English (en)
Other versions
DE69636622T2 (de
Inventor
Mathias Dormann
Hung-Mei Wang
Michael Oelck
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.)
Bayer CropScience Inc Canada
Original Assignee
Bayer CropScience Inc Canada
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 Bayer CropScience Inc Canada filed Critical Bayer CropScience Inc Canada
Publication of DE69636622D1 publication Critical patent/DE69636622D1/de
Application granted granted Critical
Publication of DE69636622T2 publication Critical patent/DE69636622T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
    • C12N15/8201—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8202—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by biological means, e.g. cell mediated or natural vector
    • C12N15/8205—Agrobacterium mediated 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
    • C12N15/8206—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by physical or chemical, i.e. non-biological, means, e.g. electroporation, PEG mediated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE69636622T 1995-03-17 1996-03-15 Transformierte embryogene mikrosporen für die erzeugung von fertilen homozygoten pflanzen Expired - Lifetime DE69636622T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95103961 1995-03-17
EP95103961A EP0737748A1 (de) 1995-03-17 1995-03-17 Engiebige Herstellung von transgenen fertilen homozygoten Pflanzen aus frische Mikrospore
PCT/EP1996/001140 WO1996029419A1 (en) 1995-03-17 1996-03-15 Transformed embryogenic microspores for the generation of fertile homozygous plants

Publications (2)

Publication Number Publication Date
DE69636622D1 true DE69636622D1 (de) 2006-11-23
DE69636622T2 DE69636622T2 (de) 2007-08-30

Family

ID=8219078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69636622T Expired - Lifetime DE69636622T2 (de) 1995-03-17 1996-03-15 Transformierte embryogene mikrosporen für die erzeugung von fertilen homozygoten pflanzen

Country Status (6)

Country Link
US (1) US6316694B1 (de)
EP (2) EP0737748A1 (de)
CN (1) CN1110562C (de)
AU (1) AU710201B2 (de)
DE (1) DE69636622T2 (de)
WO (1) WO1996029419A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002012520A1 (fr) 1999-06-04 2002-02-14 Japan Tobacco Inc. Procede permettant d'ameliorer l'efficacite du transfert de genes dans des cellules vegetales
US6812028B1 (en) 1999-12-10 2004-11-02 University Of Guelph Embryogenesis and plant regeneration from microspores
US20040210959A1 (en) * 2003-03-19 2004-10-21 Monsanto Technology Llc A Novel Method for Production of Transformed Dihaploid Corn Plants
US7572635B2 (en) * 2004-06-25 2009-08-11 Monsanto Technology Llc Method for agrobacterium transformation for dihaploid corn plants
CN100506244C (zh) * 2007-04-25 2009-07-01 于忠军 治疗扁平疣的外用中药药液
BR112012008588B8 (pt) * 2009-10-16 2022-06-28 Dow Agrosciences Llc Métodos para introduzir um ácido nucleico de interesse em uma célula vegetal, para expressar um gene de maneira estável e para transferir um plasmídeo de dna para uma célula vegetal
AU2010334818B2 (en) 2009-12-23 2015-07-09 Bayer Intellectual Property Gmbh Plants tolerant to HPPD inhibitor herbicides
UY33140A (es) 2009-12-23 2011-07-29 Bayer Cropscience Ag Plantas tolerantes a herbicidas inhibidores de las hppd
EP2516630B1 (de) 2009-12-23 2017-11-15 Bayer Intellectual Property GmbH HPPD-Inhibitorherbizid-resistente Pflanzen
ES2668222T3 (es) 2009-12-23 2018-05-17 Bayer Intellectual Property Gmbh Plantas tolerantes a herbicidas inhibidores de la HPPD
CA2785211C (en) 2009-12-23 2018-12-11 Bayer Intellectual Property Gmbh Plants tolerant to hppd inhibitor herbicides
CN103052713A (zh) 2010-07-07 2013-04-17 陶氏益农公司 官能化线性dna盒的生成及植物中量子点/纳米颗粒介导的投递
KR101840068B1 (ko) 2010-07-07 2018-03-19 다우 아그로사이언시즈 엘엘씨 식물에서 안정한 형질전환을 위한 ｐｅｇ화 양자점을 사용한 선형 ｄｎａ 분자 전달
US20180237790A1 (en) * 2015-08-13 2018-08-23 Forrest Innovation Ltd. Formulations and compositions for delivery of nucleic acids to plant cells
CN113881698B (zh) * 2021-10-29 2023-04-25 上海市农业科学院 一种利用农杆菌转化大麦小孢子愈伤组织的方法
CN114982632A (zh) * 2022-04-21 2022-09-02 安徽农业大学 一种降低乌菜小孢子再生植株褐化率的方法
CN116098059B (zh) * 2023-02-09 2024-01-26 泉脉农业科技有限公司 洋桔梗游离小孢子与花药共培养诱导愈伤的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8513787D0 (en) * 1985-05-31 1985-07-03 Cocking E C D Utilisation of plant protoplasts
US5188958A (en) * 1986-05-29 1993-02-23 Calgene, Inc. Transformation and foreign gene expression in brassica species
CA1327173C (en) * 1987-07-21 1994-02-22 Erwin Heberle-Bors Method of gene transfer into plants
NL8801444A (nl) * 1988-06-06 1990-01-02 Solvay Werkwijze voor het genetisch transformeren van cellen van een multicellulair eukaryotisch organisme.
US5445961A (en) 1990-06-26 1995-08-29 Dekalb Genetics Corporation Isolated microscope and anther culture of maize
AU643563B2 (en) * 1990-11-01 1993-11-18 Sapporo Breweries Limited Method for preparing transformed plant
JP3234598B2 (ja) * 1990-11-23 2001-12-04 プラント・ジエネテイツク・システムズ・エヌ・ベー 単子葉植物の形質転換方法
US5384253A (en) * 1990-12-28 1995-01-24 Dekalb Genetics Corporation Genetic transformation of maize cells by electroporation of cells pretreated with pectin degrading enzymes
WO1992014828A1 (en) * 1991-02-14 1992-09-03 Svalöf Ab Method for genetic transformation of tissue organs from monocotyledonous plants

Also Published As

Publication number Publication date
WO1996029419A1 (en) 1996-09-26
AU5109996A (en) 1996-10-08
CN1182455A (zh) 1998-05-20
EP0832259B1 (de) 2006-10-11
EP0832259A1 (de) 1998-04-01
AU710201B2 (en) 1999-09-16
US6316694B1 (en) 2001-11-13
EP0737748A1 (de) 1996-10-16
DE69636622T2 (de) 2007-08-30
CN1110562C (zh) 2003-06-04

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