Genetic differentiation of Mediterranean horse mackerel (Trachurus mediterraneus) populations as revealed by mtDNA PCR-RFLP analysis

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dc.authoridOzturk, Bayram/0000-0001-7844-2448
dc.contributor.authorTuran, C.
dc.contributor.authorGurlek, M.
dc.contributor.authorYaglioglu, D.
dc.contributor.authorOzturk, B.
dc.date.accessioned2024-09-18T21:05:18Z
dc.date.available2024-09-18T21:05:18Z
dc.date.issued2009
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe genetic population structure of Mediterranean horse mackerel, Trachurus mediterraneus, from seven locations throughout the Black, Marmara, Aegean and eastern Mediterranean seas was investigated using restriction fragment length polymorphism (RFLP) analysis of the mtDNA 16S rDNA region. An approximately 2000-bp segment was screened in 280 individuals using six restriction enzymes, resulting in 10 composite haplotypes. The most common haplotype was present in 56.42% individuals; the next most frequent haplotype was present in 22.85% individuals. Average haplotype diversity within samples was moderate (0.38), and nucleotide diversity was low (0.00435). Mean nucleotide divergence for the seven sampling sites was 0.0028. Nucleotide divergence among samples was moderate, with the highest value detected between the Aegean Sea (Izmir) and the eastern Black Sea (Trabzon) populations (0.007055), and the lowest (-0.000043) between the Marmara Sea (Adalar) and the western Black Sea (Sile) populations. In Monte Carlo pairwise comparisons of haplotype frequencies, the Sinop from the middle Black Sea, Trabzon from the eastern Black Sea, and Iskenderun Bay from the north-eastern Mediterranean Sea exhibited highly significant (P < 0.001) geographical differentiation from each other and from all other populations. Mantel's test indicated that the nucleotide divergence among populations of T. mediterraneus was not significantly associated with their geographical isolation (r = -0.2963; P > 0.05). Consequently, the mtDNA 16S rDNA region provided evidence for the existence of three distinct T. mediterraneus populations (Sinop, Trabzon and Iskenderun Bay) in the Black and north-eastern Mediterranean seas.en_US
dc.description.sponsorshipScientific and Technological Research of Turkey [TUBITAK-104Y256]en_US
dc.description.sponsorshipThis research was funded by the Scientific and Technological Research of Turkey (TUBITAK-104Y256).en_US
dc.identifier.doi10.1111/j.1439-0426.2009.01223.x
dc.identifier.endpage147en_US
dc.identifier.issn0175-8659
dc.identifier.issn1439-0426
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-70350270297en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage142en_US
dc.identifier.urihttps://doi.org/10.1111/j.1439-0426.2009.01223.x
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13502
dc.identifier.volume25en_US
dc.identifier.wosWOS:000264185900002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Applied Ichthyologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMitochondrial-Dna Sequencesen_US
dc.subjectHerring Clupea-Harengusen_US
dc.subjectBlack-Seaen_US
dc.subjectIdentificationen_US
dc.subjectPolymorphismen_US
dc.subjectAtlanticen_US
dc.subjectAllozymeen_US
dc.subjectGrowthen_US
dc.subjectPhylogeniesen_US
dc.subjectHistoryen_US
dc.titleGenetic differentiation of Mediterranean horse mackerel (Trachurus mediterraneus) populations as revealed by mtDNA PCR-RFLP analysisen_US
dc.typeArticleen_US

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