Yu Pei, Kong Lingming, Li Yiqiao, Cong Haiyan, Li Yuchun
Marine College, Shandong University, Weihai, China.
Institute of Ecology and Biodiversity, Shandong University, Jinan, China.
Mitochondrial DNA B Resour. 2016 Apr 19;1(1):343-344. doi: 10.1080/23802359.2016.1172275.
In this study, the complete mitochondrial genome of Inez's red-backed vole was sequenced and analyzed as the first species in genus . The complete mitochondrial genome of is 16,354 bp in length and shows a typical vertebrate pattern with 13 PCGs, 22 tRNAs, 2 rRNAs and 2 non-coding regions. To gain a clear phylogenetic position of , a ML phylogenetic tree was constructed based on 12 PCGs on H-strand from 23 rodent species except for gene which is on L-strand. As a result, is clustered with genera and , showing their close phylogenetic relationships. The present study may facilitate further investigation of the taxonomic studies and phylogenetic analyses of the genus
在本研究中，对伊内兹红背田鼠的完整线粒体基因组进行了测序和分析，它是该属的首个物种。该物种的完整线粒体基因组长度为16354 bp，呈现出典型的脊椎动物模式，包含13个蛋白质编码基因（PCGs）、22个转运RNA（tRNAs）、2个核糖体RNA（rRNAs）和2个非编码区。为了明确该物种的系统发育位置，基于23种啮齿动物H链上的12个PCGs构建了最大似然法（ML）系统发育树，其中 基因位于L链。结果表明，该物种与 属和 属聚类在一起，显示出它们密切的系统发育关系。本研究可能有助于进一步开展该属的分类学研究和系统发育分析。
