Population structure and genetic analysis of narrow-clawed crayfish (Astacus leptodactylus) populations in Turkey

Basit Öğe Kaydı
dc.authoridKalayci, Gokhan/0000-0003-1255-496X
dc.authoridBektas, Yusuf/0000-0002-8367-9746
dc.contributor.authorAkhan, Suleyman
dc.contributor.authorBektas, Yusuf
dc.contributor.authorBerber, Selcuk
dc.contributor.authorKalayci, Gokhan
dc.date.accessioned2025-01-27T20:31:35Z
dc.date.available2025-01-27T20:31:35Z
dc.date.issued2014
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe genetic differentiation among Turkish populations of the narrow-clawed crayfish was investigated using a partial sequence of cytochrome oxidase subunit I gene (585 bp) of 183 specimens from 17 different crayfish populations. Median joining network and all phylogenetic analyses disclosed a strong haplotype structure with three prominent clades diverged by a range between 20 and 50 mutations and substantial inter-group pairwise sequence divergence (5.19-6.95 %), suggesting the presence of three distinct clades within the Anatolian populations of Astacus leptodactylus. The divergence times among the three clades of Turkish A. leptodactylus are estimated to be 4.96-3.70 Mya using a molecular clock of 1.4 % sequence divergence per million years, pointing to a lower Pliocene separation. The high level of genetic variability (H (d) = 95.8 %, pi = 4.17 %) and numerous private haplotypes suggest the presence of refugial populations in Anatolia unaffected by Pleistocene habitat restrictions. The pattern of genetic variation among Turkish A. leptodactylus populations, therefore, suggests that the unrevealed intraspecific genetic structure is independent of geographic tendency and congruent with the previously reported geographic distribution and number of subspecies (A. l. leptodactylus and A. l. salinus) of A. leptodactylus.
dc.description.sponsorshipScientific Project Unit of Recep Tayyip Erdogan University [2009.103.02.1]
dc.description.sponsorshipWe would like to thank the editor and the reviewer for their time and valuable remarks. Funding for this research was provided by Scientific Project Unit of Recep Tayyip Erdogan University (Project 2009.103.02.1).
dc.identifier.doi10.1007/s10709-014-9782-5
dc.identifier.endpage395
dc.identifier.issn0016-6707
dc.identifier.issn1573-6857
dc.identifier.issue5
dc.identifier.pmid25139434
dc.identifier.scopus2-s2.0-84907693616
dc.identifier.scopusqualityQ2
dc.identifier.startpage381
dc.identifier.urihttps://doi.org/10.1007/s10709-014-9782-5
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23203
dc.identifier.volume142
dc.identifier.wosWOS:000342437700001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofGenetica
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectAstacus leptodactylus
dc.subjectCytochrome oxidase subunit I
dc.subjectGenetic structure
dc.subjectTurkey
dc.titlePopulation structure and genetic analysis of narrow-clawed crayfish (Astacus leptodactylus) populations in Turkey
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu