Abstract

The complete mitochondrial genome of Nadezhdiella cantori (Hope, 1843) is 16,049 bp in length, containing 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), two ribosomal RNA genes (rRNAs), and an A-T rich region (control region). The gene order is conserved and identical to most other previously sequenced Cerambycidae. Phylogenetic analysis showed that the newly sequenced N. cantori was in a well-supported clade tribe Cerambycini, subfamily Cerambycinae. These results support the currently accepted taxonomy and provide a better understanding of the phylogenetic analysis of the Cerambycidae.

摘要

Nadezhdiella cantori (Hope, 1843)的完整线粒体基因组长度为 16,049 bp，包含 13 个蛋白质编码基因 (PCG)、22 个转移 RNA 基因 (tRNA)、两个核糖体 RNA 基因 (rRNA) 和一个富含 AT 的区域 (控制区）。基因顺序是保守的，与大多数其他先前测序的天牛科相同。系统发育分析表明，新测序的N. cantori位于一个得到良好支持的进化枝部落 Cerambycini 亚科 Cerambycinae 中。这些结果支持了目前公认的分类学，并提供了对天牛科系统发育分析的更好理解。