Complete mitochondrial genome of the Southeast Asian shrew Crocidura fuliginosa (Soricomorpha: Soricidae)
Complete mitochondrial genome of the Southeast Asian shrew Crocidura fuliginosa (Soricomorpha: Soricidae)
复制标题
东南亚鼩鼱 Crocidura fuliginosa 的完整线粒体基因组（Soricomorpha：Soricidae）
DOI：
10.1080/23802359.2018.1547166
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发表时间：
2019-01-02
影响因子：
0.5
通讯作者：
Li, Yuchun
中科院分区：
文献类型：
--
作者：
Li, Haotian;Mo, Xinmin;Li, Yuchun
摘要首次对东南亚鼩鼱（Crocidura fuliginosa）线粒体全基因组进行了测序和鉴定。基因组长度为16,967碱基对（bp），包含13个蛋白质编码基因（PCGs）、2个rRNA基因、22个tRNA基因和一个控制区。基因的组成和排列与其他脊椎动物相似。所有PCGs用于构建C. fuliginosa和GenBank上其他12种Crocidura物种的系统发育树。系统发育结果表明，黄绿双歧杆菌与lasiura双歧杆菌和衰减双歧杆菌亲缘关系密切。本研究结果将为该属的进一步分子研究提供参考。
Abstract The complete mitochondrial genome of the Southeast Asian shrew (Crocidura fuliginosa) was first sequenced and characterized. The genome was 16,967 base pairs (bp) in length containing 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes, and a control region. The composition and arrangement of genes were analogous to other vertebrates. All PCGs were used to construct phylogenetic tree for C. fuliginosa and other 12 Crocidura species available on GenBank. Phylogenetic result indicated that C. fuliginosa has a close relationship with C. lasiura and C. attenuate. Our results will provide information for further molecular studies about this genus.