Xu Hao, Xue Yang, Li Xin-yue, Luo Xi, Li Yang, Li Yun
a College of Animal Science and Technology, Southwest University, The Key Laboratory of Freshwater Fish Reproduction and Development (Ministry of Education) , Beibei , People's Republic of China and.
b Chongqing Foreign Language School , Chongqing , People's Republic of China.
Mitochondrial DNA. 2015;26(6):840-1. doi: 10.3109/19401736.2013.855919. Epub 2014 Jan 10.
The Chinese lizard gudgeon, Saurogobio dabryi Bleeker, belongs to the subfamily Gobioninea, which is an economic fish widely distributed in East Asia. In this study, we sequenced the complete mitochondrial genome of the S. dabryi. The complete mitogenome was 16,601 bp in size, consisting of 13 protein-coding genes, 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes and 1 control region. It has the typical circular molecule structure of vertebrate's mitochondrial genome. The whole base composition was estimated to be 29.64%A, 26.47%T, 27.06%C and 16.83%G with AT bias of 56.11%. This study is a first report the complete mitogenome of S. dabryi and provides the basis for preservation of genetic resources and phylogenetic analyses on this species.
中华细体鮠（Saurogobio dabryi Bleeker）隶属于鮈亚科，是一种广泛分布于东亚地区的经济鱼类。在本研究中，我们对中华细体鮠的线粒体基因组进行了全序列测定。该线粒体基因组全长16,601 bp，由13个蛋白质编码基因、22个转运RNA（tRNA）基因、2个核糖体RNA（rRNA）基因和1个控制区组成。它具有脊椎动物线粒体基因组典型的环状分子结构。整个碱基组成估计为A占29.64%、T占26.47%、C占27.06%、G占16.83%，AT偏向性为56.11%。本研究首次报道了中华细体鮠的线粒体基因组全序列，为该物种的遗传资源保护和系统发育分析提供了依据。
