下一代测序技术获得了（鳞翅目：天蛾科）的完整线粒体基因组及其进化地位。
Next-generation sequencing yields the complete mitochondrial genome of (Lepidoptera: Sphingidae) and its evolutionary status.
作者信息
Meng Yin-Feng, Lv Guo-Tao, Huang Yi-Xin, Wang Xu, Wu Yong-Ling
机构信息
College of Biology Pharmacy and Food Engineering, Shangluo University, Shangluo, China.
Datong Municipal Bureau of Agriculture and Rural Affairs, Datong, China.
出版信息
Mitochondrial DNA B Resour. 2022 Aug 10;7(8):1468-1470. doi: 10.1080/23802359.2022.2107461. eCollection 2022.
In this study, we sequenced and analyzed the complete mitochondrial genome of Jordan, 1929. The complete mitochondrial genome sequence of was 15,343 bp in size and encoded 13 protein-coding genes (PCGs), two ribosomal RNA genes (rRNA), 22 transfer RNA genes (tRNA) and one control region (CR). The nucleotide composition of mitogenome was highly biased to A and T. Most protein-coding genes (PCGs) initiate with the standard start codon of ATN and terminate with the typical stop codon TAA/TAG. The phylogeny of Sphingidae based on nucleotide sequences of PCGs recovered the monophyly of subfamilies of Sphingidae with high support values. Langinae was the first subfamily diverged in Sphingidae, which was in accordance with previous study. was the member of subfamily Smerinthinae, and closely related to the genus .
在本研究中，我们对1929年的乔丹（一种生物）的线粒体基因组进行了测序和分析。其线粒体基因组全长序列大小为15343 bp，编码13个蛋白质编码基因（PCGs）、两个核糖体RNA基因（rRNA）、22个转运RNA基因（tRNA）和一个控制区（CR）。线粒体基因组的核苷酸组成严重偏向于A和T。大多数蛋白质编码基因（PCGs）以标准起始密码子ATN起始，并以典型终止密码子TAA/TAG终止。基于PCGs核苷酸序列的天蛾科系统发育分析恢复了天蛾科亚科的单系性，支持值很高。长喙天蛾亚科是天蛾科中最早分化出来的亚科，这与先前的研究一致。乔丹（一种生物）是樗蚕蛾亚科的成员，与（某属）属关系密切。
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