Jiang Kai, Su Tianjuan, He Bo, Zhao Fang, Lin Gonghua, Huang Zuhao
School of Life Sciences, Jinggangshan University, Ji'an, China.
Mitochondrial DNA B Resour. 2021 Feb 5;6(2):325-326. doi: 10.1080/23802359.2020.1863872.
The complete mitochondrial genome of (Lepidoptera: Oecophoridae) was sequenced for a future phylogenetic study of Lepidoptera. The circle genome of the moth is 15,393 bp in length with a pronounced base bias of A + T (79.3%), containing 13 protein-coding genes, 22 transfer RNAs, two ribosomal RNAs, and a putative control region. The gene had a CGA start codon as most lepidopteran species, other PCGs use the typical ATN codons. All PCGs end with the complete stop codon TAA. Phylogenetic analyses showed that the monophyly of Oecophoridae was highly supported based on the concatenated sequence of the 13 PCGs. In addition, Oecophoridae and Xyloryctidae had the closest relationship.
为了未来对鳞翅目进行系统发育研究，对（鳞翅目：织蛾科）的完整线粒体基因组进行了测序。该蛾类的环状基因组长度为15393 bp，具有明显的A+T碱基偏好（79.3%），包含13个蛋白质编码基因、22个转运RNA、两个核糖体RNA和一个假定的控制区。 基因具有与大多数鳞翅目物种一样的CGA起始密码子，其他蛋白质编码基因使用典型的ATN密码子。所有蛋白质编码基因均以完整的终止密码子TAA结束。系统发育分析表明，基于13个蛋白质编码基因的串联序列，织蛾科的单系性得到了高度支持。此外，织蛾科与木蛾科的关系最为密切。
