[某种松鼠科动物]和[另一种松鼠科动物]的完整线粒体基因组（啮齿目：松鼠科）
Complete mitochondrial genomes of and (Rodentia: Sciuridae).
作者信息
Zhang Leping, Huang Yuanyuan, Storey Kenneth B, Yu Danna, Zhang Jia-Yong
机构信息
College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China.
Department of Biology, Carleton University, Ottawa, Ontario, Canada.
出版信息
Mitochondrial DNA B Resour. 2016 Jun 20;1(1):359-360. doi: 10.1080/23802359.2016.1168716.
The complete mitochondrial genomes of and (Rodentia: Sciuridae) were sequenced to analyze the gene arrangement and discuss the phylogenetic relationship of species within the Xerinae. The genomes are circular molecules of 16,457 bp and 16,460 bp in length, respectively, including the 37 genes typically found in other squirrels. The AT content of the overall base composition is 63.2% for both species. The length of control region for is 1009 bp with 62.8% AT content; the corresponding values for are 1012 bp and 62.0% AT content. In BI and ML phylogenetic trees, the monophyly of the family Sciuridae and subfamilies Callosciurinae and Sciurinae are well supported, but the monophyly of Xerinae is not supported. Within the Xerinae, the relationship of ( + ( ( + ( + ( + ( +)))))) is well supported. However, (Xerinae) within the subfamily Callosciurinae is a clade sister to (Callosciurinae). (Xerinae) within subfamily Sciurinae is a sister clade to (Sciurinae). The monophyly of Xerinae is failed to support in this study.
对[两种松鼠名称]（啮齿目：松鼠科）的完整线粒体基因组进行了测序，以分析基因排列并探讨旱獭亚科内物种的系统发育关系。这些基因组分别是长度为16,457 bp和16,460 bp的环状分子，包括在其他松鼠中常见的37个基因。两种物种的总体碱基组成中AT含量均为63.2%。[一种松鼠名称]的控制区长度为1009 bp，AT含量为62.8%；[另一种松鼠名称]的相应值分别为1012 bp和62.0%的AT含量。在贝叶斯推断（BI）和最大似然法（ML）系统发育树中，松鼠科以及丽松鼠亚科和松鼠亚科的单系性得到了很好的支持，但旱獭亚科的单系性未得到支持。在旱獭亚科内，（[物种组合关系描述]）的关系得到了很好的支持。然而，丽松鼠亚科内的[一种旱獭名称]（旱獭亚科）是[一种丽松鼠名称]（丽松鼠亚科）的姐妹分支。松鼠亚科内的[一种旱獭名称]（旱獭亚科）是[一种松鼠名称]（松鼠亚科）的姐妹分支。本研究未能支持旱獭亚科的单系性。
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