Hwang Hee-Seung, Shin Jiyeong, Jung Jongwoo
Research Institute of EcoScience, Ewha Womans University, Seoul, Korea.
The Division of EcoCreative, Ewha Womans University, Seoul, Korea.
Mitochondrial DNA B Resour. 2020 Oct 27;5(3):3627-3628. doi: 10.1080/23802359.2020.1831994.
The superfamily Gonodactyloidea is polyphyletic because of Hemisquillidae, but to date, mitochondrial genome of that family does not exist. As valuable data that can be compared in the future with that family within this superfamily, we report the first complete mitochondrial genome sequence of of the family Takuidae. The mitochondrial genome is 15,960 bp in length and consists of 13 protein-coding genes (PCGs), 22 transfer genes, 2 ribosomal genes, and a non-coding A + T rich region. The overall base composition in the heavy strand was as follows: A: 34.2%, G: 13.4%, C: 19.8%, and T: 32.6%, with a G + C content of 33.2%. Phylogenetic analysis revealed that this species was most closely related to of Gonodactylidae, registered with NCBI to date. The result of this study will enable additional comparisons between families in the future.
由于半虾蛄科的存在,蝉虾总科是多系的,但迄今为止,该科的线粒体基因组尚未存在。作为未来可与该总科内该科进行比较的有价值数据,我们报告了蝉虾科首个完整的线粒体基因组序列。线粒体基因组长度为15,960 bp,由13个蛋白质编码基因(PCGs)、22个转移基因、2个核糖体基因和一个富含A+T的非编码区组成。重链中的总体碱基组成为:A:34.2%,G:13.4%,C:19.8%,T:32.6%,G+C含量为33.2%。系统发育分析表明,该物种与迄今为止在NCBI注册的蝉虾科物种关系最为密切。本研究结果将有助于未来在科之间进行更多比较。