Genetic Structure of Mediterranean Apricots by SSR Fingerprinting

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dc.authoridBourguiba, Hedia/0000-0003-1260-9545
dc.authoridKHADARI, BOUCHAIB/0000-0002-3787-8664
dc.authoridTrifi-Farah, N./0000-0003-4228-3910
dc.authoridRuiz, David/0000-0002-2659-8210
dc.authoridD'ONOFRIO, CLAUDIO/0000-0003-2859-0201
dc.authorwosidBourguiba, Hedia/HSG-0938-2023
dc.authorwosidKHADARI, BOUCHAIB/HTO-5661-2023
dc.authorwosidTrifi-Farah, N./AAE-7736-2020
dc.authorwosidASMA, Bayram Murat/AAA-5009-2020
dc.authorwosidKhadari, Bouchaib/K-7965-2015
dc.authorwosidRuiz, David/L-1834-2017
dc.contributor.authorBourguiba, H.
dc.contributor.authorKrichen, L.
dc.contributor.authorTrifi-Farah, N.
dc.contributor.authorKhadari, B.
dc.contributor.authorMamouni, A.
dc.contributor.authorTrabelsi, S.
dc.contributor.authorD'Onofrio, C.
dc.date.accessioned2024-08-04T20:35:51Z
dc.date.available2024-08-04T20:35:51Z
dc.date.issued2011
dc.departmentİnönü Üniversitesien_US
dc.description28th International Horticultural Congress on Science and Horticulture for People/3rd International Symposium on Plant Genetic Resources -- AUG 22-27, 2010 -- Lisbon, PORTUGALen_US
dc.description.abstractApricot (Prunus armeniaca L.) is an important fruit species especially in the Mediterranean basin area. The genetic structure of apricot cultivars in this region was studied in order to shed light on the evolutionary history of this species. A sample of 207 patrimonial accessions was collected from different Mediterranean countries: Algeria, France, Italy, Morocco, Tunisia, Turkey, and Spain. Molecular characterization was performed using 25 SSR markers, selected according to high level of polymorphism, transferability between Prunus species, and localisation over the eight linkage groups of the Prunus genome. Statistical treatment of the dataset was undertaken using a model-based Bayesian clustering analysis implemented in the STRUCTURE program. It allowed assignment of the studied accessions into four distinct genetic clusters (Fst=0.122). A gradient of decreasing genetic diversity from the east to the south-west of the Mediterranean area was also evidenced. An interesting new pattern based on the discrimination of a 'Maghreb' cluster was revealed for the first time. These results clearly open new research lines dealing with the establishment of a nested core collection at the Mediterranean level, and with the prospective development of genetic association studies.en_US
dc.description.sponsorshipTunisian `Ministere de l'Enseignement Superieur et de la Recherche Scientifique'; bilateral Franco- Tunisian action [05G0904]en_US
dc.description.sponsorshipThis work has been supported by the Tunisian `Ministere de l'Enseignement Superieur et de la Recherche Scientifique' and a bilateral Franco- Tunisian action under the frame of CMCU Project ( n 05G0904).en_US
dc.identifier.endpage314en_US
dc.identifier.isbn978-90-66055-54-4
dc.identifier.issn0567-7572
dc.identifier.scopus2-s2.0-84859456525en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage309en_US
dc.identifier.urihttps://hdl.handle.net/11616/95615
dc.identifier.volume918en_US
dc.identifier.wosWOS:000313331500039en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInt Soc Horticultural Scienceen_US
dc.relation.ispartofXxviii International Horticultural Congress on Science and Horticulture For People (Ihc2010): Iii International Symposium on Plant Genetic Resourcesen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPrunus armeniacaen_US
dc.subjectMediterranean countriesen_US
dc.subjectmicrosatellite markersen_US
dc.subjectgenetic diversityen_US
dc.titleGenetic Structure of Mediterranean Apricots by SSR Fingerprintingen_US
dc.typeConference Objecten_US

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