中华绒螯蟹线粒体全基因组序列的鉴定与分析
Identification and analysis of the complete mitochondrial genome sequence of Eriocheir sinensis.
作者信息
Li Gaopeng, Xu Jie, Wang Heng, Chen Xueli, Xu Yan, Zheng Yingjie, Mao Xiaowei, Yang Shoubao
机构信息
a College of Life Sciences, Shaoxing University , Shaoxing , P.R.China.
出版信息
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):3923-3924. doi: 10.3109/19401736.2014.987267. Epub 2014 Dec 9.
In the present study, the total mitochondrial genome of a precocious Chinese mitten crab Eriocheir sinensis was firstly determined. The genome is 16,350 bp in length. It consists of 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes and a control region. The overall nucleotide composition of the mitochondrial genome is A: 35.31 %, G: 10.69 %, T: 36.37 % and C: 17.63%, respectively. These results provide useful information to species identification, conservation and analysis the mechanisms of precocity in E. sinensis.
在本研究中，首次测定了一只早熟中华绒螯蟹的线粒体全基因组。该基因组长度为16350bp，由13个蛋白质编码基因、22个tRNA基因、2个rRNA基因和一个控制区组成。线粒体基因组的总体核苷酸组成为A：35.31%、G：10.69%、T：36.37%、C：17.63%。这些结果为中华绒螯蟹的物种鉴定、保护及早熟机制分析提供了有用信息。
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