The complete mitochondrial genome of the estuarine amphipod Grandidierella osakaensis (Crustacea: Amphipoda)

Abstract

The complete mitochondrial genome sequence of an estuarine amphipod Grandidierella osakaensis was determined. The mitochondrial genome was 14,658 bp in length with 37 mitochondrial genes (13 protein-coding genes [PCGs], 2 ribosomal RNAs [rRNAs], and 22 transfer RNAs [tRNAs]). The order of PCGs of G. osakaensis was identical to those of other two Grandidierella species. A maximum likelihood-based phylogenetic analysis showed that G. osakaensis formed a monophyletic clade with the other two Grandidierella species within the infraorder Corophiida. The mitochondrial genome sequence obtained in this study provides useful information for further phylogenetic and ecological studies.

Keywords

• amphipoda
• aoridae
• grandidierella
• mitochondria