RESUMO
The complete mitochondrial genome of the Jeju ground beetle Carabus smaragdinus monilifer was analyzed to determine its structure, morphology, and other characteristics. The 16,737-bp long mitochondrial genome consisted of 37 genes, including 13 protein-coding genes, two rRNAs, and 22 tRNAs. The order, encoding direction, and the initiation and termination codons of the 37 genes of C. smaragdinus monilifer were identical to those of other species in the family Carabidae. Phylogenetic analysis revealed that C. smaragdinus monilifer is clustered with Carabus lafossei. Herein, we have provided the complete mitochondrial genome sequence of C. smaragdinus monilifer to understand the phylogeny of Carabidae.
RESUMO
The complete mitochondrial (mt) genome of the Chinese many-toothed snake, Sibynophis chinensis, was sequenced and found to be 17,163 bp in length. The arrangement of 13 protein-coding genes, tRNAs and rRNAs was identical to that of other common snake mt genomes. The mt protein-coding genes of S. chinensis utilized ATA, ATG, ATA and GTG as initiation codons and AGA, AGG, TAA, TAG and T as termination codons. Among three tRNA clusters (LQM, WANCY and HSL), LQM was found instead of IQM, which is common in other vertebrates. We also identified two control regions that contained several conserved elements known as conserved sequence blocks and termination-associated sequences related to mt replication and transcription.
