26 KB112 KB22 KB199420252007Bandelj, DunjaJavornik, Brankaštevilka:1letnik:17str. 133-138COBISSID:1346259ISSN:1408-533XURN:URN:NBN:SI:doc-51VN9S8IenUniverza na Primorskem, Znanstvenoraziskovalno središčeZgodovinsko društvo za južno PrimorskoAnnales. Series historia naturalisgenotipizacijaidentifikacijamikrosatelitiOlea europaeaoliveoljkesorteMicrosatellites as a powerful tool for identification of olive (Olea europaea L.) planting material in nurseries|Microsatellites were applied to confirm the varietal identity of thirteen olive samples from a private nursery. Allelic profiles of samples were compared to genotyped reference varieties from three olive germplasm collections. Genotyping data of two microsatellite loci (ssrOeUA-DCA3 and ssrOeUA-DCA16) allowed discrimination of ten olive samples and the identification of six olive varieties (Koreneiki, Manaki, Tsounati, Kalamon, Ascolana Tenera, Picual). Mislabelling of two olive accessions (Manyanilla de Sevilla, Coratina) was observed and the lack of reference varieties Nostrana Bitontina and Miloelia hindered the identification of two accessions from the nursery. Accessions denominated as Miloelia and Gaiduroelia were of identical genotype. Different allelic profiles of the Frantoio reference variety were observed from two national olive germplasm collections. Microsatellites were found to be a valuable tool for varietal identity confirmation, in nurseries as well as for screening and managing olive germplasm collectionsTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaZgodovinsko društvo za južno Primorsko