Li Jun-Yuan, Liao Yan-Wen, Li Jun, He Li-Sheng
Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, China.
Mitochondrial DNA B Resour. 2019 Dec 17;5(1):337-339. doi: 10.1080/23802359.2019.1703573.
The complete mitochondrial genome of the deep sea amphipod was determined in this paper. This molecular was 14,988 bp in length, and contained the typical 13 protein coding genes (PCGs), 22 transfer RNAs (tRNAs), two ribosomal RNAs (rRNAs) and one control region (CR). The gene order of was identical to that from , a deep sea amphipod inhabiting in a deeper habitat than A maximum-likelihood tree based on the 13 PCGs from 25 amphipods indicated that and were closely related and the origin of deep sea amphipods was not monophyletic.
本文测定了深海双足虾的完整线粒体基因组。该分子长度为14,988 bp,包含典型的13个蛋白质编码基因(PCGs)、22个转运RNA(tRNAs)、两个核糖体RNA(rRNAs)和一个控制区(CR)。其基因排列顺序与另一种深海双足虾相同,后者栖息于比[该物种名称]更深的栖息地。基于25种双足虾的13个PCGs构建的最大似然树表明,[该物种名称]与[另一物种名称]亲缘关系密切,且深海双足虾的起源并非单系发生。