Molecular characteristics and evolution of the mitochondrial control region in three genera (Hipposideridae: Hipposideros Aselliscus and Coelops) of leaf-nosed bats
Molecular characteristics and evolution of the mitochondrial control region in three genera (Hipposideridae: Hipposideros Aselliscus and Coelops) of leaf-nosed bats
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DOI：
10.3109/19401736.2013.766176
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发表时间：
2013-07
影响因子：
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通讯作者：
Keping Sun;Li Luo;Zhenzhen Zhang;Sen Liu;Jiang Feng
中科院分区：
文献类型：
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作者：
Keping Sun;Li Luo;Zhenzhen Zhang;Sen Liu;Jiang Feng
对三个属的海马科线粒体控制区（CR）进行了测序，对其特征进行了详细的概述。叶鼻蝙蝠的基因区（1288-1560 bp）与其他哺乳动物一样，被划分为3个域。除了在所有物种中发现的共同保守区（ETAS1、ETAS2、F-B盒、CSB1、CSB2和CSB3）外，在保守序列区（CSB）中也检测到CSB1样元素。在Aselliscus stoliczkanus （26 bp）和Hipposideros bicolor （80 bp）的ETAS中检测了重复基序，并且在所有个体（6、8、16和20 bp）的CSB中都存在重复基序。利用CR序列进行的系统发育重建表明，该物种间的系统发育关系与其他分子和表型分析结果一致。Aselliscus和Coelops的关系更为密切。但由于中心结构域的高度保守性，不能用于科和属水平的系统发育分析。
The mitochondrial control region (CR) was sequenced for three genera of Hipposideridae to give a detailed overview of its features. The CR of leaf-nosed bats (1288–1560 bp) was divided into three domains like that of other mammals. In addition to the common conserved blocks (ETAS1, ETAS2, F-B boxes, CSB1, CSB2, and CSB3) found in all species, a CSB1-like element was also detected in the conserved sequence blocks (CSB). Repeated motifs were examined in the ETAS of Aselliscus stoliczkanus (26 bp) and Hipposideros bicolor (80 bp) and were present in the CSB of all individuals (6, 8, 16, and 20 bp). Phylogenetic reconstructions using the CR sequences indicated that the phylogenetic relationships among Hipposideros species were consistent with the results of other molecular and phenetic analyses. Aselliscus and Coelops had a closer relationship. But the central domain could not be used for phylogenetic analyses at family and genus levels due to its high conservation.