000089856 001__ 89856
000089856 005__ 20210902121630.0
000089856 0247_ $$2doi$$a10.3390/agronomy10040457
000089856 0248_ $$2sideral$$a117988
000089856 037__ $$aART-2020-117988
000089856 041__ $$aeng
000089856 100__ $$aPérez, V.
000089856 245__ $$aGenetic diversity of local peach (prunus persica) accessions from la palma island (canary islands, Spain)
000089856 260__ $$c2020
000089856 5060_ $$aAccess copy available to the general public$$fUnrestricted
000089856 5203_ $$aPeach (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.
000089856 536__ $$9info:eu-repo/grantAgreement/ES/INIA/RFP2015-00015-00$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/AGL2016-77267–R
000089856 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000089856 590__ $$a3.417$$b2020
000089856 591__ $$aAGRONOMY$$b16 / 91 = 0.176$$c2020$$dQ1$$eT1
000089856 591__ $$aPLANT SCIENCES$$b57 / 235 = 0.243$$c2020$$dQ1$$eT1
000089856 592__ $$a0.706$$b2020
000089856 593__ $$aAgronomy and Crop Science$$c2020$$dQ1
000089856 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000089856 700__ $$aLarrañaga, N.
000089856 700__ $$aAbdallah, D.
000089856 700__ $$0(orcid)0000-0002-8684-8840$$aWünsch, A.
000089856 700__ $$aHormaza, J.I.
000089856 773__ $$g10, 4 (2020), 457 [13 pp]$$pAgronomy$$tAGRONOMY-BASEL$$x2073-4395
000089856 8564_ $$s1017304$$uhttps://zaguan.unizar.es/record/89856/files/texto_completo.pdf$$yVersión publicada
000089856 8564_ $$s489154$$uhttps://zaguan.unizar.es/record/89856/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000089856 909CO $$ooai:zaguan.unizar.es:89856$$particulos$$pdriver
000089856 951__ $$a2021-09-02-08:52:46
000089856 980__ $$aARTICLE