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dc.contributor.authorJiménez-Ruiz, Jaime-
dc.contributor.authorLeyva Pérez, M. de la O-
dc.contributor.authorGómez-Lama Cabanás, Carmen-
dc.contributor.authorBarroso-Albarracín, Juan Bautista-
dc.contributor.authorLuque, Francisco-
dc.contributor.authorMercado-Blanco, Jesús-
dc.date.accessioned2019-04-29T10:49:10Z-
dc.date.available2019-04-29T10:49:10Z-
dc.date.issued2019-03-27-
dc.identifier.citationGenes 10(4): 251 (2019)-
dc.identifier.issn2073-4425-
dc.identifier.urihttp://hdl.handle.net/10261/180707-
dc.description.abstractAmong biotic constraints affecting olive trees cultivation worldwide, the soil-borne fungus <i>Verticillium dahliae</i> is considered one of the most serious threats. Olive cultivars display differential susceptibility to the disease, but our knowledge on the pathogen’s responses when infecting varieties differing in susceptibility is scarce. A comparative transcriptomic analysis (RNA-seq) was conducted in olive cultivars Picual (susceptible) and Frantoio (tolerant). RNA samples originated from roots during the first two weeks after inoculation with <i>V. dahliae</i> defoliating (D) pathotype. <i>Verticillium dahliae</i> mRNA amount was overwhelmingly higher in roots of the susceptible cultivar, indicating that proliferation of pathogen biomass is favored in ‘Picual’. A significant larger number of <i>V. dahliae</i> unigenes (11 fold) were only induced in this cultivar. Seven clusters of differentially expressed genes (DEG) were identified according to time-course expression patterns. Unigenes potentially coding for niche-adaptation, pathogenicity, virulence and microsclerotia development were induced in ‘Picual’, while in ‘Frantoio’ expression remained negligible or null. <i>Verticillium dahliae</i> D pathotype transcriptome responses are qualitatively and quantitatively different, and depend on cultivar susceptibility level. The much larger <i>V. dahliae</i> biomass found in ‘Picual’ roots is a consequence of both host and pathogen DEG explaining, to a large extent, the higher aggressiveness exerted over this cultivar.-
dc.description.sponsorshipSupported by grants AGL2016-75729-C2-1-R and AGL2016-75729-C2-2-R from the Spanish Ministerio de Economía, Industria y Competitividad/Agencia Estatal de Investigación, and grant AGR-5948 from Junta de Andalucía (Consejería de Economía, Innovación y Ciencia), co-financed by the European Regional Development Fund (ERDF)-
dc.description.sponsorshipWe acknowledge support by the CSIC Open Access Publication Initiative through its Unit of Information Resources for Research (URICI)-
dc.publisherMultidisciplinary Digital Publishing Institute-
dc.relationMINECO/ICTI2013-2016/AGL2016-75729-C2-1-R-
dc.relationMINECO/ICTI2013-2016/AGL2016-75729-C2-2-R-
dc.relation.isversionofPublisher's version-
dc.rightsopenAccess-
dc.subjectDefoliating pathotype-
dc.subjectEffector-
dc.subjectPathogenicity-
dc.subjectRNA-seq-
dc.subjectSusceptibility-
dc.subjectVascular pathogen-
dc.subjectVerticillium dahliae transcriptome-
dc.subjectVerticillium wilt of olive-
dc.titleThe Transcriptome of Verticillium dahliae Responds Differentially Depending on the Disease Susceptibility Level of the Olive (Olea europaea L.) Cultivar-
dc.typeartículo-
dc.identifier.doi10.3390/genes10040251-
dc.relation.publisherversionhttp://dx.doi.org/10.3390/genes10040251-
dc.date.updated2019-04-29T10:49:10Z-
dc.rights.licensehttp://creativecommons.org/licenses/by-nc-sa/4.0/-
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderJunta de Andalucía-
dc.contributor.funderEuropean Commission-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
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