Speciation and genetic diversity in Centaurea subsect. Phalolepis in Anatolia

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dc.contributor.authorLopez-Pujol, Jordi
dc.contributor.authorLopez-Vinyallonga, Sara
dc.contributor.authorSusanna, Alfonso
dc.contributor.authorErtugrul, Kuddisi
dc.contributor.authorUysal, Tuna
dc.contributor.authorTugay, Osman
dc.contributor.authorGuetat, Arbi
dc.date.accessioned2020-03-26T19:26:31Z
dc.date.available2020-03-26T19:26:31Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractMountains of Anatolia are one of the main Mediterranean biodiversity hotspots and their richness in endemic species amounts for 30% of the flora. Two main factors may account for this high diversity: the complex orography and its role as refugia during past glaciations. We have investigated seven narrow endemics of Centaurea subsection Phalolepis from Anatolia by means of microsatellites and ecological niche modelling (ENM), in order to analyse genetic polymorphisms and getting insights into their speciation. Despite being narrow endemics, all the studied species show moderate to high SSR genetic diversity. Populations are genetically isolated, but exchange of genes probably occurred at glacial maxima (likely through the Anatolian mountain arches as suggested by the ENM). The lack of correlation between genetic clusters and (morpho) species is interpreted as a result of allopatric diversification on the basis of a shared gene pool. As suggested in a former study in Greece, post-glacial isolation in mountains would be the main driver of diversification in these plants; mountains of Anatolia would have acted as plant refugia, allowing the maintenance of high genetic diversity. Ancient gene flow between taxa that became sympatric during glaciations may also have contributed to the high levels of genetic diversity.en_US
dc.description.sponsorshipSpanish Ministerio de Ciencia e InnovacionInstituto de Salud Carlos IIISpanish Government [CGL2010/18631]; Generalitat de Catalunya [Ajuts a Grups de Recerca Consolidats]Generalitat de Catalunya [2014-SGR514-GREB]en_US
dc.description.sponsorshipThis work was supported by the Spanish Ministerio de Ciencia e Innovacion [project CGL2010/18631] and Generalitat de Catalunya [Ajuts a Grups de Recerca Consolidats 2014-SGR514-GREB].en_US
dc.identifier.doi10.1038/srep37818en_US
dc.identifier.issn2045-2322en_US
dc.identifier.pmid27886271en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://dx.doi.org/10.1038/srep37818
dc.identifier.urihttps://hdl.handle.net/20.500.12395/34018
dc.identifier.volume6en_US
dc.identifier.wosWOS:000388472000001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherNATURE PUBLISHING GROUPen_US
dc.relation.ispartofSCIENTIFIC REPORTSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleSpeciation and genetic diversity in Centaurea subsect. Phalolepis in Anatoliaen_US
dc.typeArticleen_US

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