铅色鳐（鳐形目：无吻鳐科）的完整线粒体基因组及系统发育位置
Complete mitochondrial genome and the phylogenetic position of the Leadhued skate (Rajiformes: Arhynchobatidae).
作者信息
Si Ranran, Chen Xiao, Chen Hao, Ai Weiming
机构信息
Department of Marine Science, Wenzhou Medical University, Wenzhou, Zhejiang, China.
College of Marine Science, South China Agriculture University, Guangzhou, Guangdong, China.
出版信息
Mitochondrial DNA B Resour. 2016 Jul 12;1(1):502-503. doi: 10.1080/23802359.2016.1192506.
In this study, the complete mitochondrial genome of the Leadhued skate (Rajiformes: Arhynchobatidae) was determined. It was a circular molecule (16, 799 bp), consisted of 37 genes with a typical gene order in vertebrate mitogenome. In the whole mitogenome, there were 24 bp short intergenic and 26 bp overlaps. The nucleotide composition was 32.3% A, 22.6% C, 13.1% G and 32.0% T. Two start codons (GTG and ATG) and two stop codons (TAG, TAA/T--) were used in the protein-coding genes. The 22 tRNA genes ranged from 65 bp (tRNA-) to 75 bp (tRNA-). The phylogenetic result showed that was clustered with the .
在本研究中，测定了铅色鳐（鳐形目：无吻鳐科）的完整线粒体基因组。它是一个环状分子（16,799 bp），由37个基因组成，具有脊椎动物线粒体基因组典型的基因排列顺序。在整个线粒体基因组中，有24 bp的短基因间隔和26 bp的重叠区域。核苷酸组成分别为：A占32.3%、C占22.6%、G占13.1%、T占32.0%。蛋白质编码基因使用了两个起始密码子（GTG和ATG）和两个终止密码子（TAG、TAA/T--）。22个tRNA基因长度从65 bp（tRNA-）到75 bp（tRNA-）不等。系统发育结果表明，[此处原文缺失相关内容]与[此处原文缺失相关内容]聚类在一起。
Zotero 插件