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AR047886A1 - Metodos para aumentar la resistencia a insectos en las plantas - Google Patents

Metodos para aumentar la resistencia a insectos en las plantas

Info

Publication number
AR047886A1
AR047886A1 ARP050100609A ARP050100609A AR047886A1 AR 047886 A1 AR047886 A1 AR 047886A1 AR P050100609 A ARP050100609 A AR P050100609A AR P050100609 A ARP050100609 A AR P050100609A AR 047886 A1 AR047886 A1 AR 047886A1
Authority
AR
Argentina
Prior art keywords
methods
plants
insecticidal
sequence encoding
insect resistance
Prior art date
Application number
ARP050100609A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont, Pioneer Hi Bred Int filed Critical Du Pont
Publication of AR047886A1 publication Critical patent/AR047886A1/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
    • C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8279—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance
    • C12N15/8286—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance for insect resistance
    • 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

Landscapes

  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Pest Control & Pesticides (AREA)
  • Physics & Mathematics (AREA)
  • Insects & Arthropods (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Se proveen métodos para crear y aumentar la resistencia a insectos en las plantas. Los métodos comprenden introducir en forma estable en una planta una combinacion de polinucleotidos que comprenden una secuencia que codifica un polipéptido de lipasa con actividad insecticida y una secuencia que codifica una proteína Bt insecticida, y cada una de dichas secuencias codificantes está unida operativamente a un promotor que provoca la expresion en una célula de la planta. También se proveen plantas con mayor resistencia a insectos y semillas de las mismas. Dichos métodos se pueden usar en diversos sistemas agrícolas para controlar plagas de insectos, entre ellos la propagacion de líneas de cultivos resistentes a insectos y el direccionamiento de la coexpresion de la lipasa insecticida y de la proteína insecticida Bt hacia organos de la planta que son particularmente susceptibles a la infestacion.
ARP050100609A 2004-02-20 2005-02-18 Metodos para aumentar la resistencia a insectos en las plantas AR047886A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54653304P 2004-02-20 2004-02-20
US54684504P 2004-02-23 2004-02-23

Publications (1)

Publication Number Publication Date
AR047886A1 true AR047886A1 (es) 2006-03-01

Family

ID=34915576

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050100609A AR047886A1 (es) 2004-02-20 2005-02-18 Metodos para aumentar la resistencia a insectos en las plantas

Country Status (6)

Country Link
US (1) US20060212964A9 (es)
EP (1) EP1716239A2 (es)
AR (1) AR047886A1 (es)
BR (1) BRPI0507893A (es)
CA (1) CA2556927A1 (es)
WO (1) WO2005083095A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101238215A (zh) * 2005-04-05 2008-08-06 先锋高级育种国际公司 利用植物病毒密码子偏爱性设计用于在植物中的多肽表达的核酸分子的方法和组合物
BRPI0613141A2 (pt) 2005-06-17 2012-12-11 Arborgen Llc polinucleotìdios isolados, construção de dna, célula de planta, planta transgênica, madeira e polpa de madeira
WO2011009182A2 (pt) 2009-07-24 2011-01-27 Embrapa - Empresa Brasileira De Pesquisa Agropecuária Molécula de ácido nucléico isolada, construção gênica, vetor, célula transgênica, método para obtenção de uma célula e de uma planta transgênica, polipeptídeo isolado e purificado, composição pesticida biodegradável, método para o controle de uma praga, método de obtenção de linhagens transgênicas resistentes a um inseto praga
CA2901875A1 (en) * 2013-03-15 2014-09-25 Pioneer Hi-Bred International, Inc. Methods for evaluating insect resistance in a plant
CN113812409B (zh) * 2021-11-24 2022-03-01 山东科大创业生物有限公司 防治植物白粉病组合物及其制备方法、应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743477A (en) * 1992-08-27 1998-04-28 Dowelanco Insecticidal proteins and method for plant protection
FR2722798B1 (fr) * 1994-07-25 1996-09-13 Toulouse Inst Nat Polytech 1procede de production d'acides gras2plantes oleagineuses
US6057491A (en) * 1997-05-29 2000-05-02 Borad Of Regents For University Of Oklahoma Protein having insecticidal activities and method of use
US6657046B1 (en) * 2000-01-06 2003-12-02 Monsanto Technology Llc Insect inhibitory lipid acyl hydrolases
US7605304B2 (en) * 2000-10-24 2009-10-20 E.I. Du Pont De Nemours And Company Genes encoding novel bacillus thuringiensis proteins with pesticidal activity against coleopterans

Also Published As

Publication number Publication date
BRPI0507893A (pt) 2007-07-24
US20060212964A9 (en) 2006-09-21
WO2005083095A2 (en) 2005-09-09
EP1716239A2 (en) 2006-11-02
WO2005083095A3 (en) 2006-03-09
US20050188439A1 (en) 2005-08-25
CA2556927A1 (en) 2005-09-09

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