Wang Qian, Wang Jun, Luo Jian, Chen Guohua
a Key Laboratory of Tropical Biological Resources of Ministry of Education, College of Ocean , Hainan University , Haikou , PR China.
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4234-4235. doi: 10.3109/19401736.2015.1022756. Epub 2015 Mar 26.
The complete mitochondrial genome of the Synanceia verrucosa has been sequenced. The mitochondrial genome is 16,506 bp in length, containing 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, and one control region. The gene order and the composition of S. verrucosa mitochondrial genome were similar to that of most other vertebrates. The overall nucleotides base composition of the heavy strand is A (31.01%), G (15.06%), C (25.60%), and T (28.34%). With the exception of the NADH dehydrogenase subunit 6 (ND6) and eight tRNA genes, all other mitochondrial genes are encoded on the heavy strand. The tRNA-Ser2 gene lacked DHC arm and could not fold into a typical clover-leaf secondary structure. Seen from the phylogenetic tree, a stonefish (S. verrucosa), two lionfishes, and eight rockfishes from the same order (Scorpaeniformes) clustered into one branch.
毒鲉的完整线粒体基因组已被测序。线粒体基因组长度为16,506 bp，包含13个蛋白质编码基因、两个核糖体RNA基因、22个转运RNA基因和一个控制区。毒鲉线粒体基因组的基因顺序和组成与大多数其他脊椎动物相似。重链的总体核苷酸碱基组成为A（31.01%）、G（15.06%）、C（25.60%）和T（28.34%）。除了NADH脱氢酶亚基6（ND6）和8个tRNA基因外，所有其他线粒体基因都在重链上编码。tRNA-Ser2基因缺乏DHC臂，无法折叠成典型的三叶草二级结构。从系统发育树来看，一条石鱼（毒鲉）、两条狮子鱼和来自同一目（鲉形目）的八条岩鱼聚为一个分支。
