Genetic differentiation among peripheral populations of bombina bombina from Thrace and Anatolia: An allozyme analysis

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dc.contributor.authorAlpagut-Keskin N.
dc.contributor.authorCevik E.I.
dc.contributor.authorArikan H.
dc.date.accessioned2019-10-26T22:44:13Z
dc.date.available2019-10-26T22:44:13Z
dc.date.issued2010
dc.departmentEge Üniversitesien_US
dc.description.abstractGenetic structures of Bombina bombina populations, located as peripheral isolates in Turkish Thrace and northwestern Anatolia, were analyzed by polyacrylamide gel electrophoresis using 20 allozyme loci, to investigate the populations' current genetic variation and possible colonization history. Significant genetic variability was detected in most of the loci and all populations. Allozyme pairwise F ST matrices and distribution of allele frequencies indicate their very close genetic relationships and relatively recent formation. Mean genetic distance values between Thracian and Anatolian populations indicate a Middle or Upper Pleistocene lineage separation before the formation of the Bosporus as an isolating geographic barrier. All the samples show substantial heterozygosity excess, and there was statistically significant evidence of recent bottlenecks. The extent and patterns of genetic divergence indicate that the Anatolian and Thracian populations have probably experienced bottlenecks, and incipient speciation may have occurred in Anatolian populations of B. bombina. © 2009 Springer Science+Business Media, LLC.en_US
dc.description.sponsorshipAcknowledgments We wish to thank Assoc. Prof. Dr. U. Kaya, Dr. U. C. Eris¸mis¸, Dr. F. Turgay, and Dr. F. Sayım for valuable help with collection of the specimens. We are further sincerely grateful to Prof. Dr. A. Kence, Prof. Dr. B. Falakalı Mutaf, and Prof. Dr. M. K. Atatür for constructive comments on the manuscript. We should also like to thank Prof. Dr. D. Sperlich and three anonymous reviewers for critical suggestions and comments on earlier versions of this paper. We are also grateful to Dr. B. Keskin for reproduction of distribution maps. This study was supported by the Scientific and Technological Research Council of Turkey (Tubitak Project No. TBAG 103T073). --en_US
dc.identifier.doi10.1007/s10528-009-9305-8en_US
dc.identifier.endpage140en_US
dc.identifier.issn0006-2928
dc.identifier.issue01.Feben_US
dc.identifier.pmid20094845en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage125en_US
dc.identifier.urihttps://doi.org/10.1007/s10528-009-9305-8
dc.identifier.urihttps://hdl.handle.net/11454/20050
dc.identifier.volume48en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.relation.ispartofBiochemical Geneticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAllozyme variationsen_US
dc.subjectAnatoliaen_US
dc.subjectBombina bombinaen_US
dc.subjectBottlenecken_US
dc.subjectFire-bellied toaden_US
dc.subjectFounder effectsen_US
dc.subjectPeripheral isolatesen_US
dc.subjectThraceen_US
dc.titleGenetic differentiation among peripheral populations of bombina bombina from Thrace and Anatolia: An allozyme analysisen_US
dc.typeArticleen_US

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