The first complete mitochondrial genome of stag beetle from China, Prosopocoilus gracilis (Coleoptera, Lucanidae)

• Published in: Mitochondrial DNA. Part A. DNA mapping, sequencing, and analysis Vol. 27; no. 4; pp. 2633 - 2634
• Main Authors: Wu, Yuan-Yuan, Cao, Yu-Yan, Fang, Jie, Wan, Xia
• Format: Journal Article
• Language: English
• Published: England Taylor & Francis 03.07.2016
• Subjects: Animals; Bayes Theorem; China; Codon, Initiator - genetics; Coleoptera - classification; Coleoptera - genetics; Genome, Insect - genetics; Genome, Mitochondrial - genetics; High-Throughput Nucleotide Sequencing; Long PCR; mitogenome; next-generation sequencing; Phylogeny; Prosopocoilus gracilis; RNA, Ribosomal - genetics; RNA, Transfer - genetics; Sequence Analysis, DNA - methods; Prosopocoilus gracilis; next-generation sequencing; Long PCR; mitogenome
• ISSN: 2470-1394; 2470-1408
• DOI: 10.3109/19401736.2015.1041129

The complete mitochondrial genome (mitogenome) of Prosopocoilus gracilis (Coleoptera: Lucanidae) that is endemic to Southern China is determined. The circular genome is 736 bp in length and comprises 13 protein-coding genes, 22 tRNA, 2 rRNA genes and a control region. Gene order is identical to that of the putative ancestral arrangement of insects. The nucleotide composition of heavy strand is A (36.6%), C (22.6%), T (29.5%) and G (11.3%). All protein-coding genes start with a typical ATN codon except for the gene COI that uses AAC as the start codon. tRNA-Ser (AGN) uses the anticodon UCU instead of the commonly used GCU. Both maximum likelihood and Bayesian analyses support the monophyly of Lucanidae and the sister relationship of Nigidionus and the remaining sampled genera. Two species of Prosopocoilus were not recovered as a monophyletic group.