Pan Xianyu, Shao Liyi, Lao Jianqiang, Kuang Tianxu, Chen Jiehu, Zhou Lei
Joint Laboratory of Guangdong Province and Hong Kong Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University, Guangzhou, China.
Science Corporation of Gene, Guangzhou, China.
Mitochondrial DNA B Resour. 2020 Jul 27;5(3):3044-3045. doi: 10.1080/23802359.2020.1798298.
is an endemic species living in the karst regions of South China. In the present study, we firstly performed the complete mitogenome sequence of (Cyprinidae: Labeoninae). Results showed that the mitogenome was 16,596 bp in length and contained 37 genes (i.e. 13 protein-coding, 22 transfer RNA, and two ribosomal RNA genes) and a single control region. The genetic arrangement and distribution of the mitogenome were consistent with that of other vertebrates. Phylogenetic analysis of the protein-coding genes indicated that Labeoninae species could be divided into three branches. showed close evolutionary relationship with . This study should help to improve our understanding of the mitogenomes and phylogenetics of Labeoninae, and provide a foundation for further taxonomic, systematic, and genetic studies.
是一种生活在中国南方喀斯特地区的特有物种。在本研究中，我们首次测定了（鲤科：野鲮亚科）的完整线粒体基因组序列。结果表明，该线粒体基因组长度为16,596 bp，包含37个基因（即13个蛋白质编码基因、22个转运RNA基因和2个核糖体RNA基因）以及一个单一的控制区。线粒体基因组的基因排列和分布与其他脊椎动物一致。对蛋白质编码基因的系统发育分析表明，野鲮亚科物种可分为三个分支。与显示出密切的进化关系。本研究应有助于增进我们对野鲮亚科线粒体基因组和系统发育的理解，并为进一步的分类学、系统学和遗传学研究提供基础。
