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SSR-Based Analysis of Genetic Diversity and Structure of Sweet Cherry (Prunus avium L.) from 19 Countries in Europe

hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorBARRENECHE, Teresa
hal.structure.identifierUniversity of Greenwich
dc.contributor.authorCÁRCAMO DE LA CONCEPCIÓN, María
hal.structure.identifierUnité Expérimentale Arboricole [UE ARBO]
dc.contributor.authorBLOUIN-DELMAS, Marine
hal.structure.identifierUniversity of Reading [UOR]
dc.contributor.authorORDIDGE, Matthew
hal.structure.identifierSwedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
dc.contributor.authorNYBOM, Hilde
hal.structure.identifierInstitute of Horticulture
dc.contributor.authorLACIS, Gunars
hal.structure.identifierInstitute of Horticulture
dc.contributor.authorFELDMANE, Daina
hal.structure.identifierResearch and Breeding Institute of Pomology Holovousy [VSUO]
dc.contributor.authorSEDLAK, Jiri
hal.structure.identifierNorsk institutt for bioøkonomi=Norwegian Institute of Bioeconomy Research [NIBIO]
dc.contributor.authorMELAND, Mekjell
hal.structure.identifierInstitute of Agricultural and Environmental Sciences [IAES]
dc.contributor.authorKALDMÄE, Hedi
hal.structure.identifierInstitute of Agricultural and Environmental Sciences [IAES]
dc.contributor.authorKAHU, Kersti
hal.structure.identifierNational Agricultural Research and Innovation Center [NARIC]
dc.contributor.authorBÉKEFI, Zsuzsanna
hal.structure.identifierUniversity of Banja Luka
dc.contributor.authorSTANIVUKOVIĆ, Sanda
hal.structure.identifierUniversity of Banja Luka
dc.contributor.authorĐURIĆ, Gordana
hal.structure.identifierJulius Kühn-Institute
dc.contributor.authorHÖFER, Monika
hal.structure.identifierNational Agriculture and Food Centre – Research Institute of Plant Production
dc.contributor.authorGALIK, Martin
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life [Vienne, Autriche] [BOKU]
dc.contributor.authorSCHÜLLER, Elisabeth
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life [Vienne, Autriche] [BOKU]
dc.contributor.authorSPORNBERGER, Andreas
hal.structure.identifierResearch Station for Viticulture and Enology Murfatlar, Calea Bucuresti, nr. 2, Murfatlar, Romania
dc.contributor.authorSIRBU, Sorina
hal.structure.identifierInstitute of Plant Breeding and Genetic Resources
dc.contributor.authorDROGOUDI, Pavlina
hal.structure.identifierUniversidade de Évora
dc.contributor.authorAGULHEIRO-SANTOS, Ana Cristina
hal.structure.identifierEcole Nationale d'Agriculture de Meknès [ENA]
dc.contributor.authorKODAD, Ossama
hal.structure.identifierUniversity of Zagreb
dc.contributor.authorVOKURKA, Aleš
hal.structure.identifierCentre Wallon de Recherches Agronomiques [CRA-W]
dc.contributor.authorLATEUR, Marc
hal.structure.identifierNIAB EMR
dc.contributor.authorFERNÁNDEZ FERNÁNDEZ, Felicidad
hal.structure.identifierCREA, Research Centre for Olive
dc.contributor.authorGIOVANNINI, Daniela
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorQUERO-GARCIA, José
dc.date.issued2021-09-23
dc.identifier.issn2223-7747
dc.description.abstractEnSweet cherry (Prunus avium L.) is a temperate fruit species whose production might be highly impacted by climate change in the near future. Diversity of plant material could be an option to mitigate these climate risks by enabling producers to have new cultivars well adapted to new environmental conditions. In this study, subsets of sweet cherry collections of 19 European countries were genotyped using 14 SSR. The objectives of this study were (i) to assess genetic diversity parameters, (ii) to estimate the levels of population structure, and (iii) to identify germplasm redundancies. A total of 314 accessions, including landraces, early selections, and modern cultivars, were monitored, and 220 unique SSR genotypes were identified. All 14 loci were confirmed to be polymorphic, and a total of 137 alleles were detected with a mean of 9.8 alleles per locus. The average number of alleles (N = 9.8), PIC value (0.658), observed heterozygosity (Ho = 0.71), and expected heterozygosity (He = 0.70) were higher in this study compared to values reported so far. Four ancestral populations were detected using STRUCTURE software and confirmed by Principal Coordinate Analysis (PCoA), and two of them (K1 and K4) could be attributed to the geographical origin of the accessions. A N-J tree grouped the 220 sweet cherry accessions within three main clusters and six subgroups. Accessions belonging to the four STRUCTURE populations roughly clustered together. Clustering confirmed known genealogical data for several accessions. The large genetic diversity of the collection was demonstrated, in particular within the landrace pool, justifying the efforts made over decades for their conservation. New sources of diversity will allow producers to face challenges, such as climate change and the need to develop more sustainable production system
dc.language.isoen
dc.publisherMDPI
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subjectFruit à noyau
dc.subjectArbre fruitier à noyau
dc.subject.enPrunus avium L
dc.subject.enSSR
dc.subject.engenetic diversity
dc.subject.enpopulation structure
dc.subject.engenetic resources
dc.subject.enbreeding
dc.title.enSSR-Based Analysis of Genetic Diversity and Structure of Sweet Cherry (Prunus avium L.) from 19 Countries in Europe
dc.typeArticle de revue
dc.identifier.doi10.3390/plants10101983
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Amélioration des plantes
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
dc.description.sponsorshipEuropeEU.CHERRY project
bordeaux.journalPlants
bordeaux.page1983
bordeaux.volume10
bordeaux.peerReviewedoui
hal.identifierhal-03356644
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03356644v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Plants&rft.date=2021-09-23&rft.volume=10&rft.spage=1983&rft.epage=1983&rft.eissn=2223-7747&rft.issn=2223-7747&rft.au=BARRENECHE,%20Teresa&C%C3%81RCAMO%20DE%20LA%20CONCEPCI%C3%93N,%20Mar%C3%ADa&BLOUIN-DELMAS,%20Marine&ORDIDGE,%20Matthew&NYBOM,%20Hilde&rft.genre=article


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