Lee Chi Woo, Song Ji-Hun, Min Gi-Sik, Kim Sanghee
Animal Resources Division, National Institute of Biological Resources, Incheon, South Korea.
Department of Biological Sciences, Inha University, Incheon, South Korea.
Mitochondrial DNA B Resour. 2016 Mar 28;1(1):204-206. doi: 10.1080/23802359.2016.1155087.
We determined the mitogenome sequence of (Fabricius 1793) (Anomura, Galatheoidea, Munididae), which is the first complete mitogenome sequence in the family Munididae Ahyong et al., 2010. The mitogenome of is 16 326 bp in length and contains 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), two ribosomal RNAs (rRNAs) and two control regions (CRs). Mitogenome analysis of showed an extra copy of the CR and rearrangements of two PCGs ( and ) compared to the arthropod ground pattern. Additionally, it contains a tRNA () inversion and rearrangements of two PCGs ( and ) when compared with that of and , respectively. The phylogenetic tree confirmed that belongs to the superfamily Galatheoidea within Anomura. Our results will be useful for the detailed study of mitogenome evolution and the phylogenetic relationships among the superfamily in the infraorder Anomura.
我们测定了(法布里丘斯,1793年)(异尾下目,铠甲虾总科,膜角螯虾科)的线粒体基因组序列,这是膜角螯虾科的首个完整线粒体基因组序列(阿永等人,2010年)。该物种的线粒体基因组长度为16326 bp,包含13个蛋白质编码基因(PCGs)、22个转运RNA(tRNAs)、两个核糖体RNA(rRNAs)和两个控制区(CRs)。对该物种线粒体基因组的分析表明,与节肢动物的基本模式相比,存在一个额外的控制区拷贝以及两个蛋白质编码基因(和)的重排。此外,与和相比,它分别包含一个转运RNA()的倒位以及两个蛋白质编码基因(和)的重排。系统发育树证实该物种属于异尾下目铠甲虾总科。我们的结果将有助于深入研究线粒体基因组进化以及异尾下目该总科内的系统发育关系。