Characterization of the complete mitochondrial genome of the Scarlet Tiger moth Callimorpha dominula (Insecta:...

The complete mitochondrial genome of the Scarlet Tiger moth Callimorpha dominula (Insecta: Lepidoptera: Arctiidae) has been reconstructed from the whole-genome Illumina sequencing data. This circular genome is 15 496 bp in size, and contains 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), two ribosomal RNAs (rRNAs), and one A + T-rich D-loop or control region. Most PCGs are initiated with the ATN codons, except for COX1 with the unusual CGA as its initiation codon. Four PCGs (COX1, COX2, ND3, and ND4) are terminated with incomplete codon T, ND4L uses TAG as its termination codon, while all the other eight PCGs employ the usual ATN codons. The nucleotide composition is highly asymmetric (40.1% A, 40.9% T, 7.6% G, and 11.4% C) with an overall A + T content of 81.0%. The phylogenetic analysis based on the neighbor-joining (NJ) method suggests that C. dominula is more phylogenetically related to its confamilial counterparts than to those from other families.