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dc.contributor.authorPérez, Verónicaes_ES
dc.contributor.authorLarrañaga, Nereaes_ES
dc.contributor.authorAbdallah, Doniaes_ES
dc.contributor.authorWünsch, Anaes_ES
dc.contributor.authorHormaza Urroz, José Ignacioes_ES
dc.coverage.spatialHortofruticulturaes_ES
dc.date.accessioned2020-04-29T07:06:56Z-
dc.date.available2020-04-29T07:06:56Z-
dc.date.issued2020es_ES
dc.identifier.citationAgronomy, vol. 10, num. 4, (2020)-
dc.identifier.urihttp://hdl.handle.net/10532/4991-
dc.description.abstractPeach (Prunus persica) is an economically important temperate fruit crop due to its edible fruits. Due to the need to develop new varieties better adapted to climate change, it is of great interest to find germplasm adapted to warmer conditions, such as those found in the Canary Islands. Peach was an important crop during the last century in one of those islands (La Palma), but its cultivation has been abandoned in recent years. Currently, commercial production is relict and isolated trees are relegated to family orchards with little management. With the objective to characterize and prevent the loss of local varieties of this crop, peach trees were sampled along La Palma. A total of 89 local peach accessions were prospected and analyzed with 10 single-sequence repeat (SSR) loci, which permitted 28 different genotype profiles to be detected. These genotypes were compared to 95 Spanish peach landraces conserved in an ex situ collection, and 26 additional samples from eight different countries. Results showed that the peach genetic diversity found in La Palma was low. In addition, a relation between La Palma samples and other Spanish peaches was observed, which could indicate the arrival of genetic material from the Iberian Peninsula and subsequent intercrossing and local selection of the genotypes more adapted to the subtropical climate of the island. The population structure reflects a grouping of the samples based on fruit type and geographic origin.en
dc.language.isoenes_ES
dc.relation.urihttps://www.mdpi.com/2073-4395/10/4/457es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleGenetic Diversity of Local Peach (Prunus persica) Accessions from La Palma Island (Canary Islands, Spain)en
dc.typeJournal Contribution*
dc.bibliographicCitation.volume10(4)es_ES
dc.subject.agrovocPrunus persicaes
dc.subject.agrovocVariedades autóctonases
dc.subject.agrovocGermoplasmaes
dc.subject.agrovocMicrosatéliteses
dc.description.statusPublishedes_ES
dc.type.refereedRefereedes_ES
dc.type.specifiedArticlees_ES
dc.bibliographicCitation.titleAgronomyen
dc.relation.doi10.3390/agronomy10040457es_ES
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