Complete mitochondrial genome of the poorly known Amur sculpin Mesocottus haitej (Cottoidei: Cottidae).

The complete mitochondrial genome sequence of Mesocottus haitej has been obtained by the next generation sequencing, which contained 22 tRNA genes, 13 protein-coding genes, 2 rRNA genes and non-coding control region with the total length of 16,527 bp. The gene content, arrangement, codon usage and base composition of M. haitej mitogenome have no unusual features that distinguish it from most other teleost fishes.

Complete mitochondrial genome of the endangered Sakhalin taimen Parahucho perryi (Salmoniformes, Salmonidae).

The complete mitochondrial genome sequence of Parahucho perryi has been obtained by the next generation sequencing, which contained 22 tRNA genes, 13 protein-coding genes, 2 rRNA genes and non-coding control region with the total length of 16,651 bp. The gene content, arrangement, codon usage and base composition of P. perryi mitogenome are identical to those observed in salmonids and most other teleost fishes.