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Mitochondrial Cytochrome b Sequence Variation in Three Sturgeon Species (A. stellatus Pallas, 1771, A. gueldenstaedtii Brandt, 1833, H. huso Linnaeus, 1758) from the Black Sea Coasts of Turkey

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dc.contributor.author Ciftci, Yilmaz
dc.contributor.author Eroglu, Oguzhan
dc.contributor.author Firidin, Sirin
dc.date.accessioned 2022-09-06T12:18:43Z
dc.date.available 2022-09-06T12:18:43Z
dc.date.issued 2013
dc.identifier.uri http://doi.org/10.4194/1303-2712-v13_2_11
dc.identifier.uri https://www.trjfas.org/uploads/pdf_340.pdf
dc.identifier.uri http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/3194
dc.description.abstract It has been assumed that sturgeons originated in the Tethys Sea, and the Black Sea is their most important diversification center. Hence Turkey has had a significant place throughout history. Although there are some genetic studies about sturgeon species that inhabit the Black Sea, these studies have not included samples from Turkey. In this study, the phylogenetic relationship, cladistic positions, and genetic variations were determined from the Cyt-b (1141bp) mtDNA of 3 sturgeon species (n = 28), collected from Turkish coast of the Black Sea between 2005 and 2007. Nineteen haplotypes, and haplotype diversity ranging from 81.8% to 96.4%, were detected from Cyt-b sequences. Studied A+T rates were found between 52.6 and 53.8% for all species. Ti/Tv rates were estimated for each species: A. gueldenstaedtii (9: 1), A. stellatus (7: 2), and H. huso (6: 0). Nucleotide diversity and nucleotide differences calculated for three species varied from 0.167-0.378% and 1.89-4.2, respectively. Genetic distances were calculated (1.258-5.288%). Each species was separated by phylogenetic reconstruction with a high bootstrap value (100%). All A. gueldenstaedtii samples replaced in the Black Sea Lineage Group and were separated into 2 clades (A and B). Similarly, A. stellatus samples were separated into 2 clades, but H. huso samples were not separated. en_US
dc.language.iso eng en_US
dc.publisher CENTRAL FISHERIES RESEARCH INSTPO BOX 129, TRABZON 61001, TURKEY en_US
dc.relation.isversionof 10.4194/1303-2712-v13_2_11 en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Sturgeon, A. stellatus, A. gueldenstaedtii, H. huso Turkey, Black Sea, mtDNA, Cyt-b, sequence analysis, phylogenetics. en_US
dc.title Mitochondrial Cytochrome b Sequence Variation in Three Sturgeon Species (A. stellatus Pallas, 1771, A. gueldenstaedtii Brandt, 1833, H. huso Linnaeus, 1758) from the Black Sea Coasts of Turkey en_US
dc.type article en_US
dc.relation.journal TURKISH JOURNAL OF FISHERIES AND AQUATIC SCIENCES en_US
dc.contributor.department Ordu Üniversitesi en_US
dc.contributor.authorID 0000-0003-4553-990X en_US
dc.identifier.volume 13 en_US
dc.identifier.issue 2 en_US
dc.identifier.startpage 291 en_US
dc.identifier.endpage 303 en_US


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