The complete mitochondrial genome of longlegged spiny lobster Panulirus longipes (A. Milne Edwards, 1868)

Abstract

In this study, we first determined and characterized the complete mitochondrial genome of longlegged spiny lobster Panulirus longipes from South China Sea. The P. longipes mitogenome is 15,739 bp long, and consists of 22 tRNA genes, two rRNA genes, 13 protein-coding genes (PCGs), and one control region. The nucleotide composition of P. longipes mitogenome is significantly biased (A, G, T, and C was 32.06%, 14.36%, 32.42%, and 21.16%, respectively) with A + T contents of 64.48%. Among 13 PCGs, COX1 gene used an unusual initiation codon CAA, COX1, COX2, ND4 and CYTB genes were ended with an incomplete stop codon T, and ND5 gene with an abnormal stop codon ATT. One microsatellite (C)10 was identified in P. longipes mitogenome located in the control region. Phylogenetic tree showed that P. longipes was first clustered with Panulirus cygnus, then together with P. japonicus and P. argus.