Phylogeny analysis of complete mitochondrial DNA sequences for pelagic fishes from tuna fishery.

ABSTRACT: Pelagic fishes captured in the international tuna fisheries have attracted increasing attention in recent years because of declines in their populations. In this study, 58 complete mitochondrial genomes of pelagic species from the classes Teleostean and Chondrichthyans were analyzed. The length of the 58 mtDNA sequences ranged from 15,598 to 18,880 bp, and all of which contained 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 1 control region. Our results suggested that mitochondrial genomes could be a powerful marker for resolving the phylogeny of pelagic fishes. Phylogenetic relationships based on the complete mitochondrial among 58 species indicated that Teleostean and Chondrichthyans are well separated. However, the control region length of Mobula japonicais was much l

SUBMITTER: Li W 

PROVIDER: S-EPMC7799542 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature