Chen Jing-Yi, Wu Run-Biao, Zhang Zhi-Sheng
Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Life Sciences, Southwest University, Chongqing, China.
Mitochondrial DNA B Resour. 2020 Aug 17;5(3):3178-3179. doi: 10.1080/23802359.2020.1806751.
The complete mitochondrial genome sequence of a desert wolf spider, (Lycosidae) was reported. The circular molecule is 14,257 base pairs (bp) in length and consisted of 77.8% AT nucleotides, containing two ribosomal RNA genes, 22 transfer RNAs, 13 protein-coding genes (PCGs), 1 control region, and 1 AT-rich region. The length of 13 PCGs is 10,782 bp in total, encoding 3638 amino acids. The phylogenetic analyses upon mitogenomes proves its relatively basal position within Lycosidae. It would provide further evolutionary research data for the wolf spider family Lycosidae.
报道了一种沙漠狼蛛(狼蛛科)的完整线粒体基因组序列。该环状分子长度为14257个碱基对(bp),由77.8%的AT核苷酸组成,包含两个核糖体RNA基因、22个转运RNA、13个蛋白质编码基因(PCG)、1个控制区和1个富含AT的区域。13个PCG的总长度为10782bp,编码3638个氨基酸。基于线粒体基因组的系统发育分析证明了它在狼蛛科中相对基部的位置。它将为狼蛛科提供进一步的进化研究数据。