Abstract
The mitochondrial genome of skipjack tuna, Katsuwonus pelamis, was obtained by using HiSeq next-generation sequencing technique. The circular mitogenome is 16,515 bp in length, with the gene number and arrangement being similar to those observed in other teleost fish. Overall base composition is A 28.49%, T 24.58%, C 30.27% and G 16.66%, respectively. Among 13 protein-coding genes, seven of which share the complete stop codon TAA while others terminate with TA or T, all these genes use ATG as start codon except for COI.
Declaration of interest
The authors declare no conflict of interest. The authors alone are responsible for the content and writing of the paper. Funding for this study was provided by the National High Technology R & D Program 863 of China (2012AA10A414) and the National Natural Science Foundation of China (grant 31370047 & 31001112).