Huang Quan, Wang Zhen
College of fisheries, Huazhong Agricultural University, China.
College of Animal Science and Technology, Jilin Agricultural University, Jilin, China.
Mitochondrial DNA B Resour. 2016 Feb 10;1(1):116-117. doi: 10.1080/23802359.2016.1143337.
In this study, the complete mitochondrial genome sequences of (strain Songpu) were reported for the first time. The genome is found to be 16 582 bp in length accurately using the next-generation sequencing technology and bioinformatics tools, and it has a base composition of A (31.9%), G (15.7%), C (27.5%) and T (24.9%), indicating that the percentage of A + T (56.8%) was higher than G + C (43.2%). The whole genome contains a typically conserved structure, which includes 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes and one control region (D-loop). To obtain the phylogenetic relationship between Songpu mirror carp and other species, 11 mitochondrial genomes were used for phylogenetic analysis. The result shows the Songpu mirror carp is closely related to that is also a member of the genus Cyprinu.
在本研究中，首次报道了（松浦品系）的完整线粒体基因组序列。利用下一代测序技术和生物信息学工具精确测定该基因组长度为16582 bp，其碱基组成为A（31.9%）、G（15.7%）、C（27.5%）和T（24.9%），表明A+T的百分比（56.8%）高于G+C（43.2%）。整个基因组具有典型的保守结构，包括13个蛋白质编码基因、22个转运RNA基因、两个核糖体RNA基因和一个控制区（D环）。为了获得松浦镜鲤与其他物种之间的系统发育关系，使用11个线粒体基因组进行系统发育分析。结果表明，松浦镜鲤与同为鲤属成员的 密切相关。
