（鲈形目，塘鳢科）的线粒体全基因组及系统发育分析
Complete mitochondrial genome and phylogenetic analysis of (Perciformes, Odontobutiae).
作者信息
Zhou Liying, Wang Minghua, Li Daming, Tang Shengkai, Liu Yanshan, Chen Xiaohui, Zhong Liqiang
机构信息
Key Laboratory of Fisheries Resources in Inland Water of Jiangsu Province, Freshwater Fisheries Research Institute of Jiangsu Province, Nanjing, China.
College of Animal Science and Technology, Yangzhou University, Yangzhou, China.
出版信息
Mitochondrial DNA B Resour. 2023 Jul 16;8(7):715-718. doi: 10.1080/23802359.2023.2227744. eCollection 2023.
The freshwater sleeper, Herre, 1940 is a member of the Odontobutiae family, widely distributed in southern China. In the present study, we determined the complete mitochondrial genome of for the first time and analyzed its evolutionary relationship. The complete mitochondrial genome of was 16,487 bp long, and had 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), 2 ribosomal RNA (rRNAs) and a control region (CR). The mitogenome of shared the same gene organization and orientation as other teleosts. According to phylogenetic research, was sister to with high support value, providing the monophyly of the genus . These results will be helpful for understanding the systematics of the odontobutids.
淡水睡鲨（Herre，1940年）是沙塘鳢科的一员，广泛分布于中国南方。在本研究中，我们首次测定了其完整的线粒体基因组，并分析了其进化关系。淡水睡鲨的完整线粒体基因组长度为16487bp，有13个蛋白质编码基因（PCGs）、22个转运RNA（tRNAs）、2个核糖体RNA（rRNAs）和一个控制区（CR）。淡水睡鲨的线粒体基因组与其他硬骨鱼类具有相同的基因组织和方向。根据系统发育研究，淡水睡鲨与[某物种]是姐妹关系，支持值较高，为该属的单系性提供了依据。这些结果将有助于理解沙塘鳢科的系统分类。
Zotero 插件