Abstract

The complete mitochondrial genome (mitogenome) of Tropidophorus hangnam was sequenced from its paratype (GenBank accession no. MN977920). It was 16,777 bp in length with a base composition of 31.99% A, 29.49% C, 14.34% G, and 24.18% T, and a GC content of 43.83%. The genome includes 13 protein-coding genes (PCGs), 22 transfer RNA genes, 2 ribosomal RNA genes, and a control region (D loop). Most T. hangnam genes are located on the H strand, except for the ND6 gene and eight tRNA genes, which are located on the L strand. Phylogenetic analyses based on 13 PCGs indicated that T. hangnam is sister to the clade composed of the genera Scincella and Sphenomorphus. The newly sequenced T. hangnam mitogenome will provide basic data for further studies on the genetic diversity and molecular phylogenetic relationships of the genus Tropidophorus.

摘要

拟南芥Tropidophorus hangnam的完整线粒体基因组（有丝分裂基因组）已从其亚型（GenBank登录号MN977920）进行了测序。它的长度为16777 bp，碱基组成为31.99％A，29.49％C，14.34％G和24.18％T，GC含量为43.83％。基因组包括13个蛋白质编码基因（PCG），22个转移RNA基因，2个核糖体RNA基因和一个控制区（D环）。最牛逼。除ND6基因和八个tRNA基因位于L链外，hangnam基因位于H链上。根据13个PCG系统发生分析表明，Ť。hangnam是Scincella和Sphenomorphus属组成的进化枝的姐妹。新测序牛逼。hangnam mitogenome将为Tropidophorus属的遗传多样性和分子系统发育关系的进一步研究提供基础数据。