第二个完整的线粒体基因组，用于剖析鲷超科（硬骨鱼纲，鲈形目）的控制区结构和系统发育问题。
The second complete mitogenome of to dissect control region structure and phylogenetic problem of the superfamily Sparoidea (Teleostei, Perciformes).
作者信息
Wu Ren-Xie, Zhai Yun, Miao Ben-Ben, Niu Su-Fang, Zhang Hao-Ran, Liu Fang, Ou Chun-Xiao
机构信息
College of Fisheries, Guangdong Ocean University, Zhanjiang, Guangdong, P. R. China.
School of Life Sciences, East China Normal University, Shanghai, P. R. China.
出版信息
Mitochondrial DNA B Resour. 2019 Oct 7;4(2):3409-3411. doi: 10.1080/23802359.2019.1674708.
In this study, we determined the complete mitogenome of of which the length was 17,073 bp, including 37 canonical mitochondrial genes and 2 non-coding regions. The control region contained termination associated sequence domain (TAS), central conserved domain (CSB-F, CSB-E, CSB-D, CSB-C, and CSB-A), conserved sequence block domain (CSB-1, CSB-2, and CSB-3), and tandem repeat sequence domain (TTD). Nine single nucleotide polymorphisms and three insertion of tandem repeat sequence (each length in 28 bp) were detected between two mitogenomes. The phylogenetic analysis showed that the families Nemipteridae, Sparidae, Centracanthidae, and Lethrinidae did not gather into a monophyly of superfamily Sparoidea in the neighbor-joining tree.
在本研究中，我们测定了其长度为17,073 bp的完整线粒体基因组，包括37个典型的线粒体基因和2个非编码区。控制区包含终止相关序列结构域（TAS）、中央保守结构域（CSB-F、CSB-E、CSB-D、CSB-C和CSB-A）、保守序列块结构域（CSB-1、CSB-2和CSB-3）以及串联重复序列结构域（TTD）。在两个线粒体基因组之间检测到9个单核苷酸多态性和3个串联重复序列插入（每个长度为28 bp）。系统发育分析表明，金线鱼科、鲷科、棘鲷科和裸颊鲷科在邻接树中并未聚为鲷超科的一个单系类群。
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