Development and Evaluation of an AxiomTM 60K SNP Array for Almond (Prunus dulcis)

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dc.bibliographicCitation.titlePlantsen
dc.bibliographicCitation.volume12(2)es_ES
dc.contributor.authorDuval, Henries_ES
dc.contributor.authorCoindre, Evaes_ES
dc.contributor.authorRamos-Onsins, Sebastian E.es_ES
dc.contributor.authorAlexiou, Konstantinos G.es_ES
dc.contributor.authorRubio Cabetas, María Josées_ES
dc.contributor.authorMartínez-García, Pedro J.es_ES
dc.contributor.authorWirthensohn, Michellees_ES
dc.contributor.authorDhingra, Amites_ES
dc.contributor.authorSamarina, Annaes_ES
dc.contributor.authorArús, Perees_ES
dc.coverage.spatialCiencia vegetales_ES
dc.date.accessioned2023-01-19T12:01:25Z
dc.date.available2023-01-19T12:01:25Z
dc.date.issued2023es_ES
dc.description.abstractA high-density single nucleotide polymorphism (SNP) array is essential to enable faster progress in plant breeding for new cultivar development. In this regard, we have developed an Axiom 60K almond SNP array by resequencing 81 almond accessions. For the validation of the array, a set of 210 accessions were genotyped and 82.8% of the SNPs were classified in the best recommended SNPs. The rate of missing data was between 0.4% and 2.7% for the almond accessions and less than 15.5% for the few peach and wild accessions, suggesting that this array can be used for peach and interspecific peach × almond genetic studies. The values of the two SNPs linked to the RMja (nematode resistance) and SK (bitterness) genes were consistent. We also genotyped 49 hybrids from an almond F2 progeny and could build a genetic map with a set of 1159 SNPs. Error rates, less than 1%, were evaluated by comparing replicates and by detection of departures from Mendelian inheritance in the F2 progeny. This almond array is commercially available and should be a cost-effective genotyping tool useful in the search for new genes and quantitative traits loci (QTL) involved in the control of agronomic traits.en
dc.description.statusPublishedes_ES
dc.identifier.citationPlants, vol. 12, num. 2, (2023)
dc.identifier.urihttp://hdl.handle.net/10532/6268
dc.language.isoenes_ES
dc.relation.doi10.3390/plants12020242es_ES
dc.relation.urihttps://www.mdpi.com/2223-7747/12/2/242es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.agrovocPrunus dulcises
dc.subject.agrovocPrunus persicaes
dc.subject.agrovocPolimorfismo de un solo nucleótidoes
dc.subject.agrovocGenotipadoes
dc.titleDevelopment and Evaluation of an AxiomTM 60K SNP Array for Almond (Prunus dulcis)en
dc.typeJournal Contribution*
dc.type.refereedRefereedes_ES
dc.type.specifiedArticlees_ES

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