ABSTRACT
Liparis ochotensis is a snailfish commonly confused with similar fish species because of unclear morphological characteristics. Moreover, molecular genetic studies have not been conducted for snailfish in Korea. Here, we report the complete mitogenome sequence of L. ochotensis, obtained via long PCR using universal primers for the fish mitogenome. The L. ochotensis mitogenome is 17,522 bp long, comprising 13 protein-coding genes, 22 tRNA genes, two rRNA genes, and one control region. A neighbour-joining phylogenetic tree based on CO1 sequences depicted a close relationship with Liparis gibbus. The complete mitogenome is a valuable resource to classify and conserve L. ochotensis.
ABSTRACT
Here, we report the complete mitochondrial genome sequence of Alaska Pollock, Gadus chalcogramma. The genome sequence was obtained via long PCR reactions using universal primer sets for the fish mitochondrial genome. The total length of mitochondrial genome was 16,571 bp, consisting of 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and one control region (D-loop). Except for ND6 and eight tRNA genes, all of the other mitochondrial genes were encoded on the heavy strand. The NJ tree of the combined 13 protein-coding gene sequences of Gadus chalcogramma possesses a relatively closer relationship with the Okhotsk Sea Pollock (Gadus chalcogrammus). Our complete mitochondrial genome will be valuable resources for phylogeny, genetics, and conservation of the Gadus chalcogramma in Korea.
