Characterization of the complete mitochondrial DNA sequence of the Lagocephalus guentheri (Tetraodontidae, Tetraodontiformes)

Abstract

The complete mitochondrial genome of Lagocephalus guentheri was reported in the present study, which was 16,461 bp in length. It consists of 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes and a non-coding control region. The overall base composition of the genome is 27.54% for A, 24.80% for T, 31.23% for C and 16.43% for G. The phylogenetic tree, which is based on 12 protein-coding gene sequences, suggested that L. guentheri was closest to L. spadiceus. This study could give impetus to studies focused on population structure and molecular evolution of L. guentheri.

Keywords

• complete mitochondria genome
• lagocephalus guentheri
• tetraodontidae
• phylogenetic analysis