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dc.contributor.author | Martínez-Pérez, Mireya | es_ES |
dc.contributor.author | NAVARRO BOHIGUES, JOSE ANTONIO | es_ES |
dc.contributor.author | Pallás Benet, Vicente | es_ES |
dc.contributor.author | SANCHEZ NAVARRO, JESUS ANGEL | es_ES |
dc.date.accessioned | 2021-01-08T04:30:45Z | |
dc.date.available | 2021-01-08T04:30:45Z | |
dc.date.issued | 2019-10-15 | es_ES |
dc.identifier.issn | 0168-1702 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/158394 | |
dc.description.abstract | [EN] Plant viruses express RNA silencing suppressor (RSS) proteins to counteract plant defence mechanisms. Here, we describe a method to assess the RSS activity based on an alfalfa mosaic virus (AMV) RNA 3 expression vector and transgenic Nicotiana tabacum plants that express the P1 and P2 subunits of the AMV replicase (P12 plants). Inoculation of P12 plants with different AMV RNA 3 constructs expressing different HC-Pro mutants that differ in their RSS capabilities, revealed a perfect correlation between necrotic lesions on inoculated leaves and RSS activity. Protoplast analysis showed that the RSS activity correlated with the accumulation of the AMV RNAs. A direct comparison between three RSS activity assays and the AMV-P12 system revealed that the coat protein of carnation mottle virus displays RSS activity with the four assays and reduced the accumulation of the siRNAs. | es_ES |
dc.description.sponsorship | We thank L. Corachan for her excellent technical assistance. We thank Dr. S. Elena, I2SysBio (Valencia, Spain), for supplying us the different HC-Pro mutants. This work was supported by grant BIO2017-88321-R from the Spanish Direccion General de Investigacion Cientifica y Tecnica (DGICYT) and the Prometeo Program GV2015/010 from the Generalitat Valenciana. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Virus Research | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | RSS assay | es_ES |
dc.subject | Alfamovirus | es_ES |
dc.subject | P12 system | es_ES |
dc.title | A sensitive and rapid RNA silencing suppressor activity assay based on alfalfa mosaic virus expression vector | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.virusres.2019.197733 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEO%2F2015%2F010/ES/Interacciones RNA-proteína y proteína-proteína en procesos de desarrollo y patogénesis mediados por virus y agentes subvirales en cultivos de interés Agronómico (RNAPROT)/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2017-88321-R/ES/DESCRIFRANDO INTERACCIONES VIRUS-PLANTA ESENCIALES PARA LA SUSCEPTIBILIDAD Y%2FO RESISTENCIA EN DOS PATOSISTEMAS AGRONOMICAMENTE RELEVANTES/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Biología Molecular y Celular de Plantas - Institut Universitari Mixt de Biologia Molecular i Cel·lular de Plantes | es_ES |
dc.description.bibliographicCitation | Martínez-Pérez, M.; Navarro Bohigues, JA.; Pallás Benet, V.; Sanchez Navarro, JA. (2019). A sensitive and rapid RNA silencing suppressor activity assay based on alfalfa mosaic virus expression vector. Virus Research. 272:1-5. https://doi.org/10.1016/j.virusres.2019.197733 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.virusres.2019.197733 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 5 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 272 | es_ES |
dc.identifier.pmid | 31461660 | es_ES |
dc.relation.pasarela | S\406681 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación | es_ES |