Wu Kai, Yang Jinge, Ni Yuyang, Liu Qiuning
College of Life Sciences, Shangrao Normal University, Shangrao, PR China.
Jiangxi Medical College, Shangrao, PR China.
Mitochondrial DNA B Resour. 2019 Oct 21;4(2):3654-3656. doi: 10.1080/23802359.2019.1678422.
The mitochondrial genome (mitogenome) provides important information for phylogenetic analysis and understanding evolutionary origins. is a forest pest that harms nearly all cedar and pine species. In this study, the mitochondrial genome was sequenced, assembled, and annotated. The sequence length of the genome was found to be 15,737 bp, containing 13 protein-coding genes (PCGs), two rRNA genes, 22 tRNA genes, and an A + T-rich region compared with the genomes of other lepidopterans. The overall nucleotide composition is: 37.3% T, 40.5% A, 14.6% C, and 7.6% G, demonstrating an AT bias (A + T: 77.8%). Our phylogenetic tree analysis results showed that and were the most similar species, with the closest evolutionary distance. The mitogenome sequence determined in this study will contribute to improved understanding of Notodontidae evolution.
线粒体基因组（mitogenome）为系统发育分析和理解进化起源提供了重要信息。[某种害虫名称]是一种危害几乎所有雪松和松树物种的森林害虫。在本研究中，对[该害虫名称]的线粒体基因组进行了测序、组装和注释。发现该基因组的序列长度为15,737 bp，与其他鳞翅目昆虫的基因组相比，包含13个蛋白质编码基因（PCGs）、两个rRNA基因、22个tRNA基因和一个富含A+T的区域。总体核苷酸组成是：37.3% T、40.5% A、14.6% C和7.6% G，显示出AT偏好（A+T：77.8%）。我们的系统发育树分析结果表明，[两个物种名称]是最相似的物种，进化距离最近。本研究中确定的线粒体基因组序列将有助于增进对舟蛾科进化的理解。
