Characterization of the complete mitochondrial genome of Pelteobagrus intermedius (Nichols et Pope)

Abstract

Pelteobagrus intermedius is a unique freshwater fish native species in the Hainan Island and Guangxi and other water systems of China. In this study, the complete mitochondrial genome sequence of P. intermedius was determined from whole genome Illumina sequencing data. The total length of the mtDNA was 16,532 bp, including 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and a non-coding control region. Phylogenetic analysis suggested that the P. intermedius is closely related to Tachysurus fulvidraco. The results will serve as a helpful reference for further studies on the conservation genetics of genus Pelteobagrus.

Keywords

• pelteobagrus intermedius
• illumina sequencing
• mitogenome
• phylogeny analysis