dc.creator | Lozano Durán, Rosa | es |
dc.creator | García Domínguez, Irene | es |
dc.creator | Huguet, Stéphanie | es |
dc.creator | Balzergue, Sandrine | es |
dc.creator | Romero González, Luis Carlos | es |
dc.creator | Bejarano, Eduardo R. | es |
dc.date.accessioned | 2019-03-25T10:04:23Z | |
dc.date.available | 2019-03-25T10:04:23Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Lozano Durán, R., García Domínguez, I., Huguet, S., Balzergue, S., Romero González, L.C. y Bejarano, E.R. (2012). Geminivirus C2 protein represses genes involved in sulphur assimilation and this effect can be counteracted by jasmonate treatment. European Journal of Plant Pathology, 134 (1), 49-59. | |
dc.identifier.issn | 0929-1873 (impreso) | es |
dc.identifier.issn | 1573-8469 (electrónico) | es |
dc.identifier.uri | https://hdl.handle.net/11441/84604 | |
dc.description.abstract | Geminiviruses are plant viruses that infect a broad range of crops and cause extensive losses worldwide, having an important economic impact. C2, a multifunctional pathogenicity factor encoded by geminiviruses, has been recently shown to suppress the responses to jasmonates in the host plant, which might at least partially explain its well-established role in pathogenicity. Sulphur is one of the essential macro-elements for plant life, and is considered to have a role in plant defence, in a phenomenon named sulphur-induced resistance (SIR) or sulphur-enhanced defence (SED). In this work, we show that geminivirus C2 protein represses the expression of genes involved in the sulphur assimilation pathway in Arabidopsis, but, interestingly, this effect can be neutralized by exogenous jasmonate treatment. These preliminary results may raise the idea that geminiviruses might be affecting sulphur metabolism, and maybe counteracting SIR/SED, through the manipulation of the jasmonate signalling pathway, which would define a novel strategy in plant-virus interactions and may unveil SIR/SED as an important player in the plant defence against viruses. | es |
dc.description.sponsorship | Ministerio de Ciencia y Innovación/FEDER AGL2007-66062-C02-02/AGR AGL2010-22287-CO2 | es |
dc.description.sponsorship | European Regional Development Fund (ERDF) BIO2010-15201 | es |
dc.description.sponsorship | Junta de Andalucía BIO273 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Springer | es |
dc.relation.ispartof | European Journal of Plant Pathology, 134 (1), 49-59. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Defence | es |
dc.subject | Methyl-jasmonate | es |
dc.subject | Sulphate | es |
dc.subject | Sulphur-induced resistance (SIR) | es |
dc.subject | Sulphur-enhanced defence (SED) | es |
dc.subject | Virus | es |
dc.subject | Sulphur metabolism | es |
dc.subject | Pathogen | es |
dc.title | Geminivirus C2 protein represses genes involved in sulphur assimilation and this effect can be counteracted by jasmonate treatment | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Bioquímica Vegetal y Biología Molecular | es |
dc.relation.projectID | AGL2007-66062-C02-02/AGR | es |
dc.relation.projectID | AGL2010-22287-CO2 | es |
dc.relation.projectID | BIO2010-15201 | es |
dc.relation.projectID | BIO273 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1007/s10658-012-0021-6 | es |
dc.identifier.doi | 10.1007/s10658-012-0021-6 | es |
idus.format.extent | 11 p. | es |
dc.journaltitle | European Journal of Plant Pathology | es |
dc.publication.volumen | 134 | es |
dc.publication.issue | 1 | es |
dc.publication.initialPage | 49 | es |
dc.publication.endPage | 59 | es |