Wu Run-Biao, Wang Lu-Yu, 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 Dec 24;5(4):3799-3800. doi: 10.1080/23802359.2020.1839368.
The complete mitochondrial genome sequence of (L. Koch, 1872) was reported. In this study, we sequenced, assembled and annotated the mitochondrial genome of using next-generation sequencing (NGS). The sequence was 14,662 base pairs (bp) in length and consisted of 37 mitochondrial genes (13 protein-coding genes, 22 transfer RNAs, two ribosomal RNA genes). The overall base composition of the genome showed slightly A + T bias, AT content (77.2%) higher than GC content (22.9%). The phylogenetic analyses based on 13 protein-coding genes indicated that the family Desidae belonged to the Retrolateral Tibial Apophysis (RTA) clade in Araneae.
报道了(L. Koch,1872年)的完整线粒体基因组序列。在本研究中,我们使用下一代测序(NGS)对其线粒体基因组进行了测序、组装和注释。该序列长度为14,662个碱基对(bp),由37个线粒体基因组成(13个蛋白质编码基因、22个转运RNA、2个核糖体RNA基因)。基因组的总体碱基组成显示出轻微的A+T偏向,AT含量(77.2%)高于GC含量(22.9%)。基于13个蛋白质编码基因的系统发育分析表明,Desidae科属于蜘蛛目中的后侧胫突(RTA)分支。