Si Ranran, Ding Wenyong, Ai Weiming, Chen Xiao
Department of Marine Science, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Zhejiang Mariculture Research Institute, Wenzhou, Zhejiang, China.
Mitochondrial DNA B Resour. 2016 Jul 8;1(1):443-444. doi: 10.1080/23802359.2016.1180560.
In this study, the complete mitochondrial genome of the Borneo leg skate (Rajiformes, Anacanthobatidae) was determined. It had circular molecules (16,701 bp), consisting of 37 genes with a typical gene order in vertebrate mitogenome. In the whole mitogenome, there were 28 bp short intergenic and 31 bp overlaps, respectively, located in 12 and 7 gene junctions. The nucleotide composition was 31.1% A, 26.0% C, 13.9% G and 29.1% 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 66 bp (tRNA-) to 75 bp (tRNA- and tRNA-). The phylogenetic result showed that was clustered with the and .
在本研究中，测定了婆罗洲腿鳐（鳐形目，无棘鳐科）的完整线粒体基因组。它具有环状分子（16,701 bp），由37个基因组成，其基因排列顺序在脊椎动物线粒体基因组中具有典型性。在整个线粒体基因组中，分别有28 bp的短基因间隔和31 bp的重叠序列，位于12个和7个基因连接处。核苷酸组成为31.1%的A、26.0%的C、13.9%的G和29.1%的T。蛋白质编码基因中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66 bp（tRNA-）到75 bp（tRNA-和tRNA-）不等。系统发育结果表明， 与 和 聚类在一起。
