Melon Genome Regions Associated with TGR-1551-Derived Resistance to Cucurbit yellow stunting disorder virus

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dc.bibliographicCitation.titleInternational Journal Of Molecular Sciencesen
dc.bibliographicCitation.volume21(17)es_ES
dc.contributor.authorPérez de Castro, Anaes_ES
dc.contributor.authorLópez Martín, Maríaes_ES
dc.contributor.authorEsteras, Cristinaes_ES
dc.contributor.authorGarcés Claver, Anaes_ES
dc.contributor.authorPalomares Rius, Francisco Javieres_ES
dc.contributor.authorPicó, Belénes_ES
dc.contributor.authorGómez Guillamón, María Luisaes_ES
dc.coverage.spatialHortofruticulturaes_ES
dc.date.accessioned2020-09-21T06:24:30Z
dc.date.available2020-09-21T06:24:30Z
dc.date.issued2020es_ES
dc.description.abstractCucurbit yellow stunting disorder virus (CYSDV) is one of the main limiting factors of melon cultivation worldwide. To date, no commercial melon cultivars resistant to CYSDV are available. The African accession TGR-1551 is resistant to CYSDV. Two major quantitative trait loci (QTLs) have been previously reported, both located near each other in chromosome 5. With the objective of further mapping the gene or genes responsible of the resistance, a recombinant inbred line (RIL) population derived from the cross between TGR-1551 and the susceptible cultivar 'Bola de Oro' was evaluated for resistance to CYSDV in five different assays and genotyped in a genotyping by sequencing (GBS) analysis. The major effect of one of the two QTLs located on chromosome 5 was confirmed in the multienvironment RIL assay and additionally verified through the analysis of three segregating BC1S1 populations derived from three resistant RILs. Furthermore, progeny test using the offspring of selected BC3 plants allowed the narrowing of the candidate interval to a 700 kb region. The SNP markers identified in this work will be useful in marker-assisted selection in the context of introgression of CYSDV resistance in elite cultivars.en
dc.description.statusPublishedes_ES
dc.identifier.citationInternational Journal of Molecular Sciences, vol. 21, num. 17, (2020)
dc.identifier.urihttp://hdl.handle.net/10532/5083
dc.language.isoenes_ES
dc.relation.doi10.3390/ijms21175970es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.agrovocMarcadores genéticoses
dc.subject.agrovocMelónes
dc.subject.agrovocLoci de rasgos cuantitativoses
dc.subject.agrovocViruses
dc.subject.agrovocResistencia a agentes dañinoses
dc.titleMelon Genome Regions Associated with TGR-1551-Derived Resistance to Cucurbit yellow stunting disorder virusen
dc.typeJournal Contribution*
dc.type.refereedRefereedes_ES
dc.type.specifiedArticlees_ES

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