Assessment of genetic diversity in Turkish oregano (Origanum onites L.) germplasm by AFLP analysis

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dc.authoridergul, ali/0000-0002-1205-268X
dc.authoridArslan, Mehmet/0000-0002-0530-157X
dc.contributor.authorAyanoglu, F
dc.contributor.authorErgül, A
dc.contributor.authorArslan, M
dc.date.accessioned2024-09-18T21:05:07Z
dc.date.available2024-09-18T21:05:07Z
dc.date.issued2006
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractOrigantum onites (L.) is one of the most widely traded culinary herb species in Turkey. Despite limited knowledge on the level of genetic diversity, its use as a source of seed for planting is widespread. To initiate a selective breeding programme, Amplified Fragment Length Polymorphism (AFLP) analysis was used to estimate genetic diversity within the oregano germplasm collection of the Aegean Agricultural Research Institute of the Ministry of Agriculture and Rural Affairs, Turkey. Forty-four Origanum accessions were analysed with ten Eco RI-Mse I primer combinations. In total, 365 unambiguous, selectively amplified polymorphic fragments were detected and 294 polymorphic bands were scored for analysis. Seven main groups were identified by the Unweighted Pair Group Method with Arithmetic Mean (UPGMA) clustering using Jaccard's pairwise similarity coefficient. When this genetic analysis was compared with the sites of collection of the accessions, there was no close genetic similarity among accessions related to their growing region. Relatively low genetic similarity (0.396-0.725%) between accessions indicated that the rate of gene flow between Origanum species was high, as a result of cross-pollination. The results of this study indicate that a broad range of genetic variability exists between accessions of oregano and that future breeding programmes could be improved, based on these data, by selecting materials with maximally different AFLP fingerprints.en_US
dc.identifier.doi10.1080/14620316.2006.11512027
dc.identifier.endpage50en_US
dc.identifier.issn1462-0316
dc.identifier.issn2380-4084
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-31344434217en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage45en_US
dc.identifier.urihttps://doi.org/10.1080/14620316.2006.11512027
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13385
dc.identifier.volume81en_US
dc.identifier.wosWOS:000235072600008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofJournal of Horticultural Science & Biotechnologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEssential Oilsen_US
dc.subjectExtractsen_US
dc.titleAssessment of genetic diversity in Turkish oregano (Origanum onites L.) germplasm by AFLP analysisen_US
dc.typeArticleen_US

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