Hiki Kyoshiro, Ariyama Hiroyuki, Nakajima Nobuyoshi
Center for Environmental Risk Research, National Institute for Environmental Studies, Tsukuba, Japan.
Osaka Museum of Natural History, Osaka, Japan.
Mitochondrial DNA B Resour. 2020 Sep 8;5(3):3323-3324. doi: 10.1080/23802359.2020.1778559.
The complete mitochondrial genome sequence of an estuarine amphipod was determined. The mitochondrial genome was 14,658 bp in length with 37 mitochondrial genes (13 protein-coding genes [PCGs], 2 ribosomal RNAs [rRNAs], and 22 transfer RNAs [tRNAs]). The order of PCGs of was identical to those of other two species. A maximum likelihood-based phylogenetic analysis showed that formed a monophyletic clade with the other two species within the infraorder Corophiida. The mitochondrial genome sequence obtained in this study provides useful information for further phylogenetic and ecological studies.
确定了一种河口端足类动物的完整线粒体基因组序列。线粒体基因组长度为14,658 bp,包含37个线粒体基因(13个蛋白质编码基因[PCG]、2个核糖体RNA[rRNA]和22个转运RNA[tRNA])。该物种的蛋白质编码基因顺序与其他两个物种相同。基于最大似然法的系统发育分析表明,该物种与端足目下的其他两个物种在科罗菲目内形成一个单系分支。本研究获得的线粒体基因组序列为进一步的系统发育和生态学研究提供了有用信息。