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MX2009008210A - Ablacion selectiva de embriones diploides. - Google Patents

Ablacion selectiva de embriones diploides.

Info

Publication number
MX2009008210A
MX2009008210A MX2009008210A MX2009008210A MX2009008210A MX 2009008210 A MX2009008210 A MX 2009008210A MX 2009008210 A MX2009008210 A MX 2009008210A MX 2009008210 A MX2009008210 A MX 2009008210A MX 2009008210 A MX2009008210 A MX 2009008210A
Authority
MX
Mexico
Prior art keywords
embryos
haploid
methods
disclosed
maize
Prior art date
Application number
MX2009008210A
Other languages
English (en)
Inventor
Mark E Williams
William J Gordon-Kamm
Original Assignee
Pioneer Hi Bred Int
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 Pioneer Hi Bred Int filed Critical Pioneer Hi Bred Int
Publication of MX2009008210A publication Critical patent/MX2009008210A/es

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)
    • C12N15/8241—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
    • C12N15/8263—Ablation; Apoptosis
    • 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
    • C12N15/8217—Gene switch
    • 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

Landscapes

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

Abstract

Métodos para seleccionar embriones haploides. Se proporcionan métodos para producir embriones haploides y embriones diploides no viables en una planta. Se proporcionan métodos para seleccionar los embriones haploides producidos a partir de líneas inductoras de maíz haploides. Se describen métodos para producir líneas inductoras de maíz mejoradas. Se describen líneas inductoras haploides de maíz que comprenden transgenes que provocan embriones diploides ablacionados o anormales.
MX2009008210A 2007-02-02 2008-01-31 Ablacion selectiva de embriones diploides. MX2009008210A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88782807P 2007-02-02 2007-02-02
PCT/US2008/052563 WO2008097791A2 (en) 2007-02-02 2008-01-31 Selective ablation of diploid embryos

Publications (1)

Publication Number Publication Date
MX2009008210A true MX2009008210A (es) 2009-08-12

Family

ID=39591375

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008210A MX2009008210A (es) 2007-02-02 2008-01-31 Ablacion selectiva de embriones diploides.

Country Status (7)

Country Link
US (3) US20080189801A1 (es)
CN (1) CN101652481A (es)
AR (1) AR065103A1 (es)
AU (1) AU2008214051A1 (es)
BR (1) BRPI0806864A2 (es)
MX (1) MX2009008210A (es)
WO (1) WO2008097791A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103053414B (zh) * 2011-10-24 2015-07-08 中国农业大学 利用除草剂加倍玉米单倍体的方法及其专用除草剂
WO2013103366A1 (en) * 2012-01-06 2013-07-11 Pioneer Hi-Bred International, Inc. A method to screen plants for genetic elements inducing parthenogenesis in plants
CN103053413A (zh) * 2012-12-16 2013-04-24 四川农业大学 一种化学加倍玉米单倍体幼胚的处理方法
WO2014110274A2 (en) * 2013-01-09 2014-07-17 Regents Of The University Of California A California Corporation Generation of haploid plants
WO2017004375A1 (en) * 2015-06-30 2017-01-05 Regents Of The University Of Minnesota Haploid inducer line for accelerated genome editing
JP2018530323A (ja) * 2015-10-02 2018-10-18 キージーン ナムローゼ フェンノートシャップ 半数体及びそれに続く倍加半数体植物の産生方法
US10519456B2 (en) 2016-12-02 2019-12-31 Syngenta Participations Ag Simultaneous gene editing and haploid induction
WO2018185320A1 (en) 2017-04-07 2018-10-11 Limagrain Europe Method for sorting corn kernels of a batch of corn kernels
CN108476979B (zh) * 2018-03-13 2020-04-10 南京理想农业科技有限公司 一种不结球白菜四倍体育种方法
CN113412333B (zh) 2019-03-11 2025-04-08 先锋国际良种公司 用于克隆植物生产的方法
CN111837944A (zh) * 2020-07-31 2020-10-30 湖北康农种业股份有限公司 玉米单倍体加倍的方法
IL302783A (en) 2020-12-14 2023-07-01 Regeneron Pharma Methods of treating metabolic disorders and cardiovascular disease with inhibin subunit beta e (inhbe) inhibitors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU218717B (hu) * 1989-03-17 2000-11-28 E. I. Du Pont De Nemours And Co. Nukleinsav-termelést fokozó növényi eredetű génfragmentek és eljárás előállításukra
ATE147434T1 (de) * 1992-07-09 1997-01-15 Pioneer Hi Bred Int Pollen spezifische polygalacturonase gen aus mais
GB9216151D0 (en) * 1992-07-29 1992-09-09 Ici Plc Containment of plant germplasm
GB9313975D0 (en) * 1993-07-06 1993-08-18 Sandoz Ltd Improvements in or relating to organic compounds
US5749169A (en) * 1995-06-07 1998-05-12 Pioneer Hi-Bred International, Inc. Use of the indeterminate gametophyte gene for maize improvement
US20010007154A1 (en) * 1997-01-24 2001-07-05 Dna Plant Technology Corporation Materials and methods for hybrid seed production
US6392119B1 (en) * 1997-01-24 2002-05-21 Dna Plant Technology Corporation Two component plant cell lethality methods and compositions
EP0977836A4 (en) * 1997-02-21 2002-10-16 Univ California Leafy cotyledon1 genes and their uses
DE69942650D1 (de) 1998-12-22 2010-09-16 Dow Agrosciences Llc Verfahren zum limitieren des herauskreuzens und unerwünschten genflusses in nutzpflanzen
CA2401495A1 (en) 2000-02-28 2001-09-07 Yale University Methods and compositions to reduce or eliminate transmission of a transgene
US20020188965A1 (en) * 2001-04-20 2002-12-12 Zou-Yu Zhao Methods of transforming plants
US7250296B2 (en) * 2003-03-05 2007-07-31 University Of Florida Research Foundation, Inc. Nucleotide sequences of 2S albumin gene and its promoter from grape and uses thereof
US8859846B2 (en) * 2005-09-21 2014-10-14 E. I. Du Pont De Nemours And Company Doubling of chromosomes in haploid embryos

Also Published As

Publication number Publication date
BRPI0806864A2 (pt) 2014-04-29
CN101652481A (zh) 2010-02-17
US20120311736A1 (en) 2012-12-06
AU2008214051A1 (en) 2008-08-14
WO2008097791A2 (en) 2008-08-14
AR065103A1 (es) 2009-05-13
US9121032B2 (en) 2015-09-01
WO2008097791A3 (en) 2008-10-02
US8269061B2 (en) 2012-09-18
US20080189801A1 (en) 2008-08-07
US20120023612A1 (en) 2012-01-26

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