MX9305700A - Metodos para la produccion de semilla hibrida. - Google Patents

Metodos para la produccion de semilla hibrida.

Info

Publication number
MX9305700A
MX9305700A MX9305700A MX9305700A MX9305700A MX 9305700 A MX9305700 A MX 9305700A MX 9305700 A MX9305700 A MX 9305700A MX 9305700 A MX9305700 A MX 9305700A MX 9305700 A MX9305700 A MX 9305700A
Authority
MX
Mexico
Prior art keywords
parent
nucleotide sequence
male
sterile
transformed
Prior art date
Application number
MX9305700A
Other languages
English (en)
Inventor
Lyle D Crossland
Annmarie Tuttle
Jeffrey I Stein
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of MX9305700A publication Critical patent/MX9305700A/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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S47/00—Plant husbandry
    • Y10S47/01—Methods of plant-breeding and including chromosome multiplication

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Botany (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sowing (AREA)

Abstract

La presente invención proporciona un método doble para producir plantas macho estériles. Dos plantas genéticamente transformadas, los padres 1 y 2, se cruzan para obtener una progenie macho estéril. El padre 1 se transforma con un cartucho de expresión que incluye una secuencia de nucleótido que codifica un promotor específico de antera, el cual se enlaza operablemente con una secuencia de nucleótido que codifica un transactivador. El padre 2 se transforma con un cartucho de expresión que incluye una secuencia de nucleótido objetiva, la cual es capaz de activarse mediante el transactivador, operablemente enlazada con una secuencia de nucleótido que codifica ARN o un polipéptido que alterará la formación del polen viable. Por consiguiente, el cruce del padre 1 con el padre 2 de como resultado una progenie macho estéril. Las plantas macho estériles son útiles para producir una semilla híbrida. La presente invención también proporciona composiciones y métodos para una expresión de alto nivel de una región codificadora de interés en una planta.
MX9305700A 1992-09-24 1993-09-17 Metodos para la produccion de semilla hibrida. MX9305700A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/950,348 US5409823A (en) 1992-09-24 1992-09-24 Methods for the production of hybrid seed

Publications (1)

Publication Number Publication Date
MX9305700A true MX9305700A (es) 1994-03-31

Family

ID=25490314

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305700A MX9305700A (es) 1992-09-24 1993-09-17 Metodos para la produccion de semilla hibrida.

Country Status (11)

Country Link
US (3) US5409823A (es)
EP (1) EP0589841B1 (es)
AT (1) ATE294873T1 (es)
BR (1) BR9303877A (es)
CA (1) CA2106718C (es)
DE (1) DE69333801T2 (es)
DK (1) DK0589841T3 (es)
ES (1) ES2242180T3 (es)
HU (1) HU220358B (es)
MX (1) MX9305700A (es)
PT (1) PT589841E (es)

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CN1187292A (zh) * 1997-05-09 1998-07-15 严文贵 提高作物和植物杂种优势的方法
US5968793A (en) * 1997-06-24 1999-10-19 E. I. Du Pont De Nemours And Company Specific gene activation by chimeric Gal4 transcription factors in stable transgenic plants
WO1999004004A1 (en) * 1997-07-18 1999-01-28 E.I. Du Pont De Nemours And Company A plant homolog of yeast ada2, a transcription adaptor
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US7303917B2 (en) * 1998-03-20 2007-12-04 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Eastern Cereal & Oilseed, Research Center Modification of pollen coat protein composition
US6395892B1 (en) 1998-04-06 2002-05-28 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Floral homeotic genes for manipulation of flowering in poplar and other plant species
US6251668B1 (en) 1998-07-13 2001-06-26 E. I. Du Pont De Nemours & Company Transcription coactivators
WO2000005377A2 (en) * 1998-07-22 2000-02-03 E.I. Du Pont De Nemours And Company Pc4 transcriptional coactivators
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UA115762C2 (uk) * 2009-11-23 2017-12-26 Монсанто Текнолоджи Ллс Рекомбінантна молекула днк, яка вказує на присутність трансгенної події mon 87427 маїсу
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EP3028573A1 (en) 2014-12-05 2016-06-08 Basf Se Use of a triazole fungicide on transgenic plants
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Also Published As

Publication number Publication date
ES2242180T3 (es) 2005-11-01
BR9303877A (pt) 1994-03-29
US5659124A (en) 1997-08-19
CA2106718C (en) 2005-06-14
HU220358B (hu) 2001-12-28
ATE294873T1 (de) 2005-05-15
EP0589841A3 (en) 1995-04-26
HUT69965A (en) 1995-09-28
HU9302688D0 (en) 1993-12-28
EP0589841B1 (en) 2005-05-04
EP0589841A2 (en) 1994-03-30
PT589841E (pt) 2005-08-31
CA2106718A1 (en) 1994-03-25
US5409823A (en) 1995-04-25
DE69333801D1 (de) 2005-06-09
US5824542A (en) 1998-10-20
DK0589841T3 (da) 2005-09-05
DE69333801T2 (de) 2006-01-19

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