普通刺猬的完整线粒体基因组。
The complete mitochondrial genome of the Sorex araneus.
作者信息
Huang Tianhong, Dang Xiao, An Mei, Chen Lingyun, Zhang Jianguo
机构信息
a BGI Education Center, University of Chinese Academy of Sciences , Shenzhen , China and.
b BGI-Shenzhen , Shenzhen , China.
出版信息
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Sep;27(5):3655-6. doi: 10.3109/19401736.2015.1079841. Epub 2015 Sep 2.
The Sorex araneus (common shrew), a member of the Soricidae family, is the most common shrew throughout Northern Europe. The region includes Great Britain, but excludes Ireland. Herein, we first publish the complete mitochondrial genome of S. araneus. The mitogenome is 16 887 bp in length, which contains 24 tRNA genes, 13 protein-coding genes, 2 rRNA genes and a control region. The overall GC content is 38.28%, which is lower than AT. To verify the accuracy and utility of new determined mitogenome sequences, a species phylogenetic tree is constructed based on the complete mitogenomes of the species and other 10 close species. The current data provide important resources for the research of S. araneus mitochondrial evolution and the species identification.
普通鼩鼱（Sorex araneus）是鼩鼱科的一员，是整个北欧最常见的鼩鼱。该区域包括大不列颠，但不包括爱尔兰。在此，我们首次公布普通鼩鼱的完整线粒体基因组。该线粒体基因组长度为16887bp，包含24个tRNA基因、13个蛋白质编码基因、2个rRNA基因和一个控制区。总体GC含量为38.28%，低于AT含量。为了验证新测定的线粒体基因组序列的准确性和实用性，基于该物种和其他10个近缘物种的完整线粒体基因组构建了物种系统发育树。目前的数据为普通鼩鼱线粒体进化研究和物种鉴定提供了重要资源。
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