Channa argus BMH from Baima Hu Lake: sequencing and phylogenetic analysis of the mitochondrial genome.

ABSTRACT: Northern snakehead, Channa argus, is a commercially important food fish species in China. In the present study, the complete mitochondrial genome of C.argus from the Baima Hu Lake was characterized. It is 16,558 bp in length, consist of 22 tRNA genes, 13 PCD genes, 2 rRNA genes, and 1 D-loop region. The overall base composition of the C. argus mitogenome is 27.26% A, 24.21% T, 31.58% C and 16.95% G, exhibits a similar AT bias (51.47%) feature to other vertebrate mitogenomes. The phylogenetic analysis showed that C. argus clustered in genus Channa. The present resultes provide useful information to population genetics and conservation biology studies of Channa fishes.

SUBMITTER: Liu M 

PROVIDER: S-EPMC7782640 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature