Li Bo, Tian Zhifu, Qin Ya, Hao Meng, Zhang Jiabo
College of Fisheries, Huazhong Agricultural University, Wuhan, China.
Changjiang Water Resources Protection Institute, Wuhan, China.
Mitochondrial DNA B Resour. 2016 Feb 5;1(1):58-59. doi: 10.1080/23802359.2015.1137822.
, a small-sized benthic fish, distributed in southwest China. In the present study, the complete mitochondrial genome of was sequenced to be 16 588 bp in length, including 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, a control region and the origin of the light strand replication. The overall nucleotide composition was 30.70% A, 24.11% T, 29.16% C and 16.02% G, with an A + T bias of 54.82%. The gene composition and the structural arrangement of the complete mitochondrial DNA were identical to most of the other vertebrates. This will provide a useful tool for understanding the genetic diversity, population structure and conservation status of in the future.
,一种小型底栖鱼类,分布于中国西南部。在本研究中,对其完整线粒体基因组进行测序,长度为16588 bp,包括13个蛋白质编码基因、2个核糖体RNA基因、22个转移RNA基因、一个控制区和轻链复制起点。总体核苷酸组成是A占30.70%、T占24.11%、C占29.16%、G占16.02%,A+T偏差为54.82%。该完整线粒体DNA的基因组成和结构排列与大多数其他脊椎动物相同。这将为未来了解其遗传多样性、种群结构和保护状况提供一个有用的工具。