Bao Yating, Ge Meiling, Zhao Yaoyao, Zheng Zhou, Xu Qinzeng
Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, MNR, Qingdao, China.
Department of Specialty Medicine, School of Basic Medicine, Qingdao University, Qingdao, China.
Mitochondrial DNA B Resour. 2023 Jan 26;8(1):157-160. doi: 10.1080/23802359.2023.2167478. eCollection 2023.
The mitochondrial genome of (Verrill, 1884) was sequenced in full using Illumina HiSeq 2500. The circular mitochondrial DNA (mtDNA) was 16,266 bp in size, encoded 37 genes, and contained 13 protein-coding genes (PCGs), 2 rRNAs and 22 tRNAs. The gene order of the 13 PCGs in this species exhibited extensive rearrangement and differences in comparison to other Cuspidariidae, indicating that gene order is not conserved within this family. Phylogenetic analysis based on 13 PCGs and 2 rRNAs recovered a monophyletic Cuspidariidae.
使用Illumina HiSeq 2500对（Verrill，1884）的线粒体基因组进行了全序列测定。环状线粒体DNA（mtDNA）大小为16,266 bp，编码37个基因，包含13个蛋白质编码基因（PCGs）、2个rRNA和22个tRNA。与其他尖牙鱼科相比，该物种中13个PCGs的基因顺序表现出广泛的重排和差异，表明该科内基因顺序不保守。基于13个PCGs和2个rRNA的系统发育分析得到了一个单系的尖牙鱼科。
