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Genome-wide association links candidate genes to resistance to Plum Pox Virus in apricot (Prunus armeniaca)

hal.structure.identifierfrom patterns to models in computational biodiversity and biotechnology [PLEIADE]
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorMARIETTE, Stéphanie
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
dc.contributor.authorWONG JUN TAI, Fabienne
hal.structure.identifierCEP Innovation
dc.contributor.authorROCH, Guillaume
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
dc.contributor.authorBARRÉ, Aurélien
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCHAGUE, Aurélie
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorDECROOCQ, Stéphane
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
dc.contributor.authorGROPPI, Alexis
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorLAIZET, Yec’han
hal.structure.identifierGénétique et Amélioration des Fruits et Légumes [GAFL]
dc.contributor.authorLAMBERT, Patrick
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorTRICON, David
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
dc.contributor.authorNIKOLSKI, Macha
hal.structure.identifierGénétique et Amélioration des Fruits et Légumes [GAFL]
dc.contributor.authorAUDERGON, Jean-Marc
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorABBOTT, Albert
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorDECROOCQ, Véronique
dc.date.issued2016
dc.identifier.issn0028-646X
dc.description.abstractEnSummaryIn fruit tree species, many important traits have been characterized genetically by using single-family descent mapping in progenies segregating for the traits. However, most mapped loci have not been sufficiently resolved to the individual genes due to insufficient progeny sizes for high resolution mapping and the previous lack of whole-genome sequence resources of the study species. To address this problem for Plum Pox Virus (PPV) candidate resistance gene identification in Prunus species, we implemented a genome-wide association (GWA) approach in apricot.This study exploited the broad genetic diversity of the apricot (Prunus armeniaca) germplasm containing resistance to PPV, next-generation sequence-based genotyping, and the high-quality peach (Prunus persica) genome reference sequence for single nucleotide polymorphism (SNP) identification.The results of this GWA study validated previously reported PPV resistance quantitative trait loci (QTL) intervals, highlighted other potential resistance loci, and resolved each to a limited set of candidate genes for further study.This work substantiates the association genetics approach for resolution of QTL to candidate genes in apricot and suggests that this approach could simplify identification of other candidate genes for other marked trait intervals in this germplasm.
dc.language.isoen
dc.publisherWiley
dc.subjectprunus species
dc.subject.encandidate genes
dc.subject.engenome-wide association study (GWAS)
dc.subject.engenome-wide resequencing
dc.subject.ensharka
dc.subject.ensingle nucleotide polymorphism (SNP)
dc.subject.enplum pox virus (PPV) resistance
dc.subject.enapricot
dc.title.enGenome-wide association links candidate genes to resistance to Plum Pox Virus in apricot (Prunus armeniaca)
dc.typeArticle de revue
dc.identifier.doi10.1111/nph.13627
dc.subject.halInformatique [cs]/Bio-informatique [q-bio.QM]
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalNew Phytologist
bordeaux.pageDOI: 10.1111/nph.13627
bordeaux.volume209
bordeaux.issue2
bordeaux.peerReviewedoui
hal.identifierhal-01198840
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01198840v1
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