The complete mitochondrial genomes of two talitrid amphipods, Platorchestia japonica and P. parapacifica (Crustacea, Amphipoda)

Hee-Min Yang; Ji-Hun Song; Min-Seop Kim; Gi-Sik Min

doi:10.1080/23802359.2017.1398606

The complete mitochondrial genomes of two talitrid amphipods, Platorchestia japonica and P. parapacifica (Crustacea, Amphipoda)

Mitochondrial DNA B Resour. 2017 Nov 6;2(2):757-758. doi: 10.1080/23802359.2017.1398606.

Authors

Hee-Min Yang¹, Ji-Hun Song¹, Min-Seop Kim², Gi-Sik Min¹

Affiliations

¹ Department of Biological Sciences, Inha University, Incheon, South Korea.
² National Marine Biodiversity Institute of Korea (MABIK), Seocheon, South Korea.

Abstract

In this paper, we determined the complete mitochondrial genome (mitogenome) sequences of two talitrid amphipods, Platorchestia japonica and P. parapacifica. The complete mitogenomes of P. japonica and P. parapacifica were 14,780 and 14,787 bp in length, respectively, with the typical 13 protein coding genes (PCGs), 22 transfer RNAs (tRNAs), two ribosomal RNAs (rRNAs) and a control region (CR). In the gene order analysis, two PCGs (nad3 and nad6) were rearranged in comparison to the typical pan-crustacean ground pattern. A maximum-likelihood tree, constructed based on 31 eumalacostracan mitogenomes, confirmed that P. japonica and P. parapacifica (Talitridae) were closely related to Parhyale hawaiensis (Hyalidae), and supports the monophyly of the superfamily Talitroidea.

Keywords: Amphipoda; Complete mitogenome; Platorchestia; Talitridae.