Complete mitochondrial genome of sculptured slipper lobster Parribacus antarcticus (Lund, 1793)

Abstract

We first determined and characterized the complete mitochondrial genome of Parribacus antarcticus. It is 15,806 bp long and consists of 22 tRNA, 2 rRNA, 13 protein-coding genes (PCGs), and 1 control region. The nucleotide composition is significantly biased with AT contents of 69.3%. Five PCGs used an unusual initiation codon, and nine PCGs were terminated with an incomplete or abnormal stop codon. Three microsatellites were identified and located in the ND4 gene and D-loop region. Phylogenetic tree showed that P. antarcticus was first clustered with Ibacus ciliatus and Ibacus alticrenatus, which is consistent with the expected phylogenetic relationship.

Keywords

• mitochondrial genome
• parribacus antarcticus
• phylogenetic analysis