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 nematodosInfo
- 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
Links
Classifications
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- 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.
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- 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.
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)
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)
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 |
-
2009
- 2009-04-29 WO PCT/EP2009/055170 patent/WO2009133126A2/en active Application Filing
- 2009-04-29 EP EP09738170A patent/EP2283139A2/en not_active Withdrawn
- 2009-04-29 CN CN200980115495XA patent/CN102203260A/zh active Pending
- 2009-04-29 CA CA2722095A patent/CA2722095A1/en not_active Abandoned
- 2009-04-29 BR BRPI0911901-9A patent/BRPI0911901A2/pt not_active IP Right Cessation
- 2009-04-29 US US12/989,961 patent/US20110047645A1/en not_active Abandoned
- 2009-04-30 AR ARP090101577A patent/AR071532A1/es not_active Application Discontinuation
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
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |