The complete mitochondrial genome of a rove beetle, Megalinus hunanensis Bordoni, 2013 (Coleoptera: Staphylinidae)

摘要

The complete mitogenome of rove beetle Megalinus hunanensis Bordoni, 2013 was determined in this study. It was 17,314?bp in length, and comprised of 13 protein-coding genes, 22 tRNA genes, two rRNA genes, and a 2511?bp A?+?T-rich control region. Most PCGs used the typical ATN start codon, except for nad1 . Five genes (cox1 , cox2 , cox3 , nad4 , and nad5 ) used a single T residue as stop codon rather than the commonly used TAA or TAG. All tRNAs could be folded into the cloverleaf secondary structure. Bayesian inference phylogenetic trees built on 13 PCGs and their translated amino acid sequences from 29 rove beetle taxa showed that Staphylininae was paraphyletic with respect to Paederinae; M. hunanensis was a member of the tribe Xantholinini.