Song Jun, Shen Xin, Chu Ka Hou, Chan Benny Kwok Kan
Jiangsu Key Laboratory of Marine Biotechnology/Jiangsu Institute of Marine Resources, Huaihai Institute of Technology, Lianyungang, China.
Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Lianyungang, China.
Mitochondrial DNA B Resour. 2017 Dec 8;2(2):936-937. doi: 10.1080/23802359.2017.1413305.
The complete mitochondrial genome of the intertidal barnacle Pilsbry, 1916 (Crustacea: Maxillopoda: Sessilia) is presented. The genome is a circular molecule of 15,236 bp, which encodes a set of 37 typical metazoan mitochondrial genes. All non-coding regions are 438 bp in length, with the longest one speculated as the control region (242 bp), which is located between and . Comparison of the genome and those of three other species from Tetraclitidae shows that gene arrangement is identical, indicating that the mitochondrial gene order is highly conserved in the family. Moreover, in comparison with the pancrustacean ground pattern, the four species of Tetraclitidae share three large conserved gene blocks. Phylogenetic analysis based on 13 mitochondrial PCGs shows that (Coronulidae) clusters with the four species of Tetraclitidae. Within Tetraclitidae, clusters with , and the two grouped with with high support (BP = 100), with as the most distantly related species (BP = 100).
本文展示了潮间带藤壶皮尔氏藤壶（Pilsbry，1916年）（甲壳纲：颚足纲：无柄目）的完整线粒体基因组。该基因组是一个15,236 bp的环状分子，编码一组37个典型的后生动物线粒体基因。所有非编码区长度均为438 bp，最长的一个推测为控制区（242 bp），位于 和 之间。该基因组与笠藤壶科其他三个物种的基因组比较表明，基因排列相同，这表明线粒体基因顺序在该科中高度保守。此外，与泛甲壳动物基本模式相比，笠藤壶科的四个物种共享三个大的保守基因块。基于13个线粒体蛋白编码基因的系统发育分析表明，（龟藤壶科）与笠藤壶科的四个物种聚类在一起。在笠藤壶科内， 与 聚类，二者与 聚类且支持率很高（BP = 100）， 是关系最远的物种（BP = 100）。
