AR071532A1 - Composiciones y metodos para usar arn de interferencia en el control de nematodos - Google Patents

Composiciones y metodos para usar arn de interferencia en el control de nematodos

Info

Publication number
AR071532A1
AR071532A1 ARP090101577A ARP090101577A AR071532A1 AR 071532 A1 AR071532 A1 AR 071532A1 AR P090101577 A ARP090101577 A AR P090101577A AR P090101577 A ARP090101577 A AR P090101577A AR 071532 A1 AR071532 A1 AR 071532A1
Authority
AR
Argentina
Prior art keywords
gene
parasitic nematode
elegans
homologous
parasitic
Prior art date
Application number
ARP090101577A
Other languages
English (en)
Original Assignee
Basf Plant Science Gmbh
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 Basf Plant Science Gmbh filed Critical Basf Plant Science Gmbh
Publication of AR071532A1 publication Critical patent/AR071532A1/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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • 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
    • C12N15/8285—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 nematode resistance
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/14—Type of nucleic acid interfering N.A.
    • 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

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Composiciones de ARN bicatenario y plantas transgénicas capaces de inhibir la expresion de genes esenciales en nematodo parásitos, y los métodos asociados. Específicamente, uso de ARN interferencia para inhibir la expresion de un gen objetivo esencial de nematodo. Reivindicacion 1: Una molécula de ARN bicatenario caracterizada porque comprende (a) una primera cadena que tiene una secuencia sustancialmente idéntica desde 19 hasta aproximadamente 400 o 500 nucleotidos consecutivos de un gen objeto de nematodos parásitos vegetales seleccionados de un grupo que consiste de un gen de nematodo parásito símil inexija-, un gen de nematodo parásito que codifica una subunidad menor de polimerasa delta (pol delta S), un gen de nematodo parásito homologo del gen de C. elegans tcp-1, un gen de nematodo parásito homologo de un gen de C. elegans pas-1, un gen de nematodo parásito símil snurportina-1, un gen de nematodo parásito homologo del gen de C elegans rpt-1, un gen de nematodo parásito que codifica una subunidad 4 del proteasoma regulador 26S (prs-4), y un gen de nematodo parásito homologo a un gen de C. elegans rpn-5.
ARP090101577A 2008-04-30 2009-04-30 Composiciones y metodos para usar arn de interferencia en el control de nematodos AR071532A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4900108P 2008-04-30 2008-04-30

Publications (1)

Publication Number Publication Date
AR071532A1 true AR071532A1 (es) 2010-06-23

Family

ID=41023827

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101577A AR071532A1 (es) 2008-04-30 2009-04-30 Composiciones y metodos para usar arn de interferencia en el control de nematodos

Country Status (7)

Country Link
US (1) US20110047645A1 (es)
EP (1) EP2283139A2 (es)
CN (1) CN102203260A (es)
AR (1) AR071532A1 (es)
BR (1) BRPI0911901A2 (es)
CA (1) CA2722095A1 (es)
WO (1) WO2009133126A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2633057B1 (en) * 2010-10-29 2016-09-28 Syngenta Participations AG Overexpression of plant mirnas for parasite control
MX366975B (es) 2014-03-12 2019-08-01 Univ Sydney Produccion de arn en plantas superiores.
CN117025618B (zh) * 2023-07-24 2024-07-05 西南大学 一种对番茄红螨高效致死的靶标基因及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7622301B2 (en) * 2004-02-24 2009-11-24 Basf Plant Science Gmbh Compositions and methods using RNA interference for control of nematodes
US8088976B2 (en) * 2005-02-24 2012-01-03 Monsanto Technology Llc Methods for genetic control of plant pest infestation and compositions thereof
US20100180352A1 (en) * 2007-06-15 2010-07-15 Basf Plant Science Gmbh Compositions and Methods of Using RNA Interference for Control of Nematodes

Also Published As

Publication number Publication date
EP2283139A2 (en) 2011-02-16
US20110047645A1 (en) 2011-02-24
CA2722095A1 (en) 2009-11-05
CN102203260A (zh) 2011-09-28
BRPI0911901A2 (pt) 2015-08-18
WO2009133126A3 (en) 2011-02-10
WO2009133126A2 (en) 2009-11-05

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Legal Events

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FA Abandonment or withdrawal