Mitochondrial genome of Dasyatis bennettii (Chondrichthyes: Dasyatidae).
Mitochondrial DNA, 2013/8;24(4):344-6.
Yang B[1], Zhang J, Yamaguchi A, Zhang B
Affiliations
PMID: 23343369DOI: 10.3109/19401736.2012.760552
Abstract
Dasyatis bennettii is a bottom-dweller that inhabits in the coastal waters of the Indian and Pacific Oceans as well as the freshwaters of Southern China. In this study, we determined the complete mitochondrial genome of this species of stingrays. The results showed that the total length of the mitogenome was 17,668 bp as a circular DNA and contained 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and 1 control region. The base composition of the complete mitochondrial DNA was 31.1% A, 28.7% T, 26.7% C, and 13.5% G. All the genes in D. bennettii were distributed on the H-strand, except for the ND6 subunit gene and eight tRNA genes which were encoded on the L-strand.
MeSH terms
Animals; Base Composition; Base Sequence; Conservation of Natural Resources; DNA, Mitochondrial; Elasmobranchii; Gene Order; Genes, Mitochondrial; Genome Size; Genome, Mitochondrial; Molecular Sequence Data; Sequence Analysis, DNA
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