AR109206A1 - Control de plagas de coleópteros utilizando moléculas de arn - Google Patents
Control de plagas de coleópteros utilizando moléculas de arnInfo
- Publication number
- AR109206A1 AR109206A1 ARP170102162A ARP170102162A AR109206A1 AR 109206 A1 AR109206 A1 AR 109206A1 AR P170102162 A ARP170102162 A AR P170102162A AR P170102162 A ARP170102162 A AR P170102162A AR 109206 A1 AR109206 A1 AR 109206A1
- Authority
- AR
- Argentina
- Prior art keywords
- seq
- plant
- target gene
- molecule
- rna
- 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
- C12N15/63—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
- C12N15/8218—Antisense, co-suppression, viral induced gene silencing [VIGS], post-transcriptional induced gene silencing [PTGS]
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/60—Isolated nucleic acids
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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
- C12N15/63—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
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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
Abstract
Reivindicación 1: Una molécula de ácido ribonucleico interferente (ARN) donde el ARN comprende al menos un ARNbc, donde el ARNbc es una región de ARN bicatenario que comprende hebras complementarias hibridadas, donde una de las hebras comprende una secuencia de al menos 19 nucleótidos contiguos que es al menos parcialmente complementaria a una secuencia de nucleótidos diana dentro de un gen diana de Diabrotica spp, y (i) es idéntica en al menos un 85% a un fragmento de al menos 19 nucleótidos contiguos de las SEQ ID Nº 126, 132, 141, 156, 162, 171, 186, 192 ó 201, SEQ ID Nº 274 - 276, SEQ ID Nº 280 - 282, SEQ ID Nº 301 - 318, o sus complementarias; (ii) comprende al menos un fragmento de 19 nucleótidos contiguos de las SEQ ID Nº 126, 132, 141, 156, 162, 171, 186, 192 ó 201, SEQ ID Nº 274 - 276, SEQ ID Nº 280 - 282, SEQ ID Nº 301 - 318, o sus complementarias; (iii) comprende al menos un fragmento de 19 nucleótidos contiguos de una secuencia de nucleótidos que codifica una secuencia de aminoácidos codificada por las SEQ ID Nº 126, 132, 141, 156, 162, 171, 186, 192 ó 201, SEQ ID Nº 274 - 276, SEQ ID Nº 280 - 282, SEQ ID Nº 301 - 318, o sus complementarias, o (iv) se puede hibridar en condiciones rigurosas con un polinucleótido seleccionado a partir del grupo constituido por las SEQ ID Nº 126, 132, 141, 156, 162, 171, 186, 192 ó 201, SEQ ID Nº 274 - 276, SEQ ID Nº 280 - 282, SEQ ID Nº 301 - 318, y sus complementarias, donde la molécula de ARN interferente tiene actividad insecticida sobre una plaga de coleópteros que atacan plantas. Reivindicación 19: Una composición insecticida para inhibir la expresión de un gen diana de un insecto de Diabrotica que comprende el ARN interferente de cualquiera de las reivindicaciones 1 a 8 y un portador aceptable en la agricultura. Reivindicación 25: Una planta transgénica, o parte de esta, que comprende la molécula de ARN interferente, la molécula de ácido nucleico, el constructo de ácido nucleico y/o la composición de cualquiera de las respectivas reivindicaciones anteriores, donde la planta transgénica presenta una mayor resistencia a un insecto de Diabrotica en comparación con una planta de control. Reivindicación 32: La semilla transgénica de una planta transgénica de cualquiera de las reivindicaciones 25 a 31. Reivindicación 35: Un producto básico de la reivindicación 34, donde el producto básico se selecciona a partir del grupo constituido por semillas enteras o procesadas, porotos, granos, cáscaras, grano molido, sémolas, harinas, azúcares, almidones, concentrados proteicos, aislados proteicos, ceras, aceites, extractos, jugos, concentrados, líquidos, jarabes, pienso, ensilaje, fibra, papel u otro alimento o producto producido a partir de plantas. Reivindicación 57: Un método para conferir tolerancia a una planta, o parte de esta, frente a insectos de Diabrotica que comprende introducir en la planta, o parte de esta, la molécula de ARN interferente, la molécula de ácido nucleico, el constructo de ácido nucleico y/o la composición de cualquiera de las respectivas reivindicaciones anteriores, con el fin de conferir de este modo a la planta o parte de esta tolerancia frente al insecto del género Diabrotica. Reivindicación 70: Un método para identificar un gen diana ortólogo para utilizarlo como una estrategia de iARN con el fin de controlar una plaga de plantas, comprendiendo dicho método las etapas de: a) producir un par de cebadores que permitirán amplificar una diana seleccionada a partir del grupo que comprende o está constituido por las SEQ ID Nº 41, 42, 53 54, 71, 72, o una de sus complementarias, b) amplificar un gen diana ortólogo a partir de una muestra de ácido nucleico de la plaga de plantas, c) identificar una secuencia de un gen diana ortólogo, d) producir una molécula de ARN interferente, donde el ARN comprende al menos un ARNbc, donde el ARNbc es una región de ARN bicatenario que comprende hebras complementarias hibridadas, donde una de las hebras comprende una secuencia de al menos 19 nucleótidos contiguos que es al menos parcialmente complementaria a la secuencia de nucleótidos diana ortóloga dentro del gen diana, y e) determinar si la molécula de ARN interferente de la etapa (d) tiene actividad insecticida sobre la plaga de plantas; donde si el ARN interferente tiene, actividad insecticida respecto al gen diana de la plaga de plantas, se ha identificado un gen diana ortólogo que se puede utilizar para el control de una plaga de plantas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662371262P | 2016-08-05 | 2016-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR109206A1 true AR109206A1 (es) | 2018-11-07 |
Family
ID=61073536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP170102162A AR109206A1 (es) | 2016-08-05 | 2017-07-31 | Control de plagas de coleópteros utilizando moléculas de arn |
Country Status (10)
Country | Link |
---|---|
US (1) | US20190177736A1 (es) |
EP (1) | EP3493666A4 (es) |
CN (1) | CN109561666A (es) |
AR (1) | AR109206A1 (es) |
BR (1) | BR112019002187A2 (es) |
CA (1) | CA3030770A1 (es) |
MX (1) | MX2019001444A (es) |
RU (1) | RU2019105344A (es) |
UA (1) | UA127473C2 (es) |
WO (1) | WO2018026774A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR109205A1 (es) | 2016-08-05 | 2018-11-07 | Syngenta Participations Ag | Control de plagas de coleópteros utilizando moléculas de arn |
WO2019162163A1 (en) | 2018-02-26 | 2019-08-29 | Devgen Nv | Control of insect pests using rna molecules |
EP3784784A1 (en) | 2018-04-27 | 2021-03-03 | Devgen NV | Control of insect pests using rna molecules |
WO2020187798A1 (en) | 2019-03-21 | 2020-09-24 | Devgen Nv | Control of insect pests using rna molecules |
US20230091005A1 (en) * | 2019-12-20 | 2023-03-23 | Syngenta Crop Protection Ag | Insecticidal Proteins |
EP4263799A1 (en) | 2020-12-17 | 2023-10-25 | Basf Se | Spore compositions, production and uses thereof |
Family Cites Families (30)
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TR27832A (tr) | 1987-04-29 | 1995-08-31 | Monsanto Co | Zararli ucucu hasarata mukavim bitkiler. |
US5451513A (en) | 1990-05-01 | 1995-09-19 | The State University of New Jersey Rutgers | Method for stably transforming plastids of multicellular plants |
US5994629A (en) | 1991-08-28 | 1999-11-30 | Novartis Ag | Positive selection |
GB9304200D0 (en) | 1993-03-02 | 1993-04-21 | Sandoz Ltd | Improvements in or relating to organic compounds |
US5304730A (en) | 1991-09-03 | 1994-04-19 | Monsanto Company | Virus resistant plants and method therefore |
DE4317845A1 (de) | 1993-05-28 | 1994-12-01 | Bayer Ag | Desoxyribonukleinsäuren |
US5576198A (en) | 1993-12-14 | 1996-11-19 | Calgene, Inc. | Controlled expression of transgenic constructs in plant plastids |
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DE69535563T2 (de) | 1994-12-30 | 2008-03-20 | Seminis Vegetable Seeds, Inc., Saticoy | Transgene pflanzen, die dna-konstrukte expremieren, die mehrere virusresistenz-verleihende gene enthalten |
US5849320A (en) | 1996-06-13 | 1998-12-15 | Novartis Corporation | Insecticidal seed coating |
US5876739A (en) | 1996-06-13 | 1999-03-02 | Novartis Ag | Insecticidal seed coating |
US6121436A (en) | 1996-12-13 | 2000-09-19 | Monsanto Company | Antifungal polypeptide and methods for controlling plant pathogenic fungi |
NZ504510A (en) | 1997-11-18 | 2002-10-25 | Pioneer Hi Bred Int | Methods and compositions for increasing efficiency of excision of a viral replicon from T-DNA that is transferred to a plant by agroinfection |
ES2308327T3 (es) | 1997-11-18 | 2008-12-01 | Pioneer Hi-Bred International, Inc. | Composiciones y metodos para modificacion genetica de plantas. |
AU1526199A (en) | 1997-11-18 | 1999-06-07 | Pioneer Hi-Bred International, Inc. | Targeted manipulation of herbicide-resistance genes in plants |
ATE317440T1 (de) | 1997-11-18 | 2006-02-15 | Pioneer Hi Bred Int | Neuartige methode zur integration von fremd-dna ins eukaryotische genom |
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US7612194B2 (en) | 2001-07-24 | 2009-11-03 | Monsanto Technology Llc | Nucleic acid sequences from Diabrotica virgifera virgifera LeConte and uses thereof |
US20050144669A1 (en) | 2003-07-01 | 2005-06-30 | Whitehead Institute For Biomedical Research | MicroRNAs in plants |
EP2361984A1 (en) | 2003-10-09 | 2011-08-31 | E. I. du Pont de Nemours and Company | Gene silencing by using modified micro-RNA molecules |
CA2762011C (en) * | 2004-04-09 | 2019-05-07 | Monsanto Technology Llc | Compositions and methods for control of insect infestations in plants |
US20100170000A9 (en) | 2004-10-25 | 2010-07-01 | Devgen Nv | Rna constructs |
TWI390037B (zh) | 2005-09-16 | 2013-03-21 | Monsanto Technology Llc | 用於植物之昆蟲感染的基因控制方法及其組合物 |
BRPI0707626A2 (pt) * | 2006-02-10 | 2011-05-10 | Monsanto Technology Llc | identificaÇço e uso de genes alvos para o controle de nematàides parasitas de plantas |
AP2013007005A0 (en) | 2010-12-30 | 2013-07-31 | Dow Agrosciences Llc | Nucleic acid molecules that target the RHO1 small GTP-binding protein and confer resistance to coleopteran pests |
WO2013192256A1 (en) * | 2012-06-22 | 2013-12-27 | Syngenta Participations Ag | Biological control of coleopteran pests |
EP3140406B1 (en) | 2014-05-07 | 2022-06-29 | Dow AgroSciences LLC | Dre4 nucleic acid molecules that confer resistance to coleopteran pests |
KR20170067756A (ko) * | 2014-10-13 | 2017-06-16 | 다우 아그로사이언시즈 엘엘씨 | 딱정벌레류 및 노린재류 해충에 대한 저항성을 부여하는 copi 코토머 감마 서브유닛 핵산 분자 |
US10604757B2 (en) * | 2014-12-23 | 2020-03-31 | Syngenta Participations Ag | Biological control of coleopteran pests |
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2017
- 2017-07-31 AR ARP170102162A patent/AR109206A1/es unknown
- 2017-08-01 CA CA3030770A patent/CA3030770A1/en active Pending
- 2017-08-01 WO PCT/US2017/044832 patent/WO2018026774A1/en unknown
- 2017-08-01 BR BR112019002187A patent/BR112019002187A2/pt unknown
- 2017-08-01 CN CN201780048634.6A patent/CN109561666A/zh active Pending
- 2017-08-01 MX MX2019001444A patent/MX2019001444A/es unknown
- 2017-08-01 RU RU2019105344A patent/RU2019105344A/ru unknown
- 2017-08-01 US US16/322,151 patent/US20190177736A1/en active Pending
- 2017-08-01 UA UAA201901773A patent/UA127473C2/uk unknown
- 2017-08-01 EP EP17837511.9A patent/EP3493666A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
RU2019105344A3 (es) | 2021-05-14 |
MX2019001444A (es) | 2019-07-04 |
CN109561666A (zh) | 2019-04-02 |
CA3030770A1 (en) | 2018-02-08 |
US20190177736A1 (en) | 2019-06-13 |
EP3493666A4 (en) | 2020-04-22 |
RU2019105344A (ru) | 2020-09-07 |
EP3493666A1 (en) | 2019-06-12 |
WO2018026774A1 (en) | 2018-02-08 |
BR112019002187A2 (pt) | 2019-07-09 |
UA127473C2 (uk) | 2023-09-06 |
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