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TÜBİTAK

2008

16S rRNA

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Molecular Systematic Analyses Of Mediterranean Skates (Rajiformes), Cemal Turan Jan 2008

Molecular Systematic Analyses Of Mediterranean Skates (Rajiformes), Cemal Turan

Turkish Journal of Zoology

Mitochondrial 16S ribosomal RNA was used to elucidate the pattern of relationships and systematic status of 4 genera, including 9 species of skates (Rostroraja alba, Leucoraja fullonica, Dipturus oxyrinchus, D. batis, Raja clavata, R. montagui, R. asterias, R. miraletus, and R. radula), living in the Mediterranean and Black Seas. The 16S rDNA dataset contained 39 variable and 29 parsimony informative sites. The mean nucleotide diversity (Pi) was 0.018. The genetic distances between pairs of species showed genetic homogeneity between R. clavata and R. montagui. The highest value of sequence divergence was detected between D. oxyrinchus and R. asterias (0.040). Low …