南极丰年虫（达代，1910年）（鳃足纲，无甲目，鳃足虫科）的完整线粒体基因组
The complete mitochondrial genome of the Antarctic fairy shrimp Daday, 1910 (Branchiopoda, Anostraca, Branchinectidae).
作者信息
Jo Euna, Kim Jin-Hyoung, Ko Young Wook, Kim Sanghee, Kang Seunghyun
机构信息
Division of Life Sciences, Korea Polar Research Institute, Incheon 21990, South Korea Division of Life Sciences, Korea Polar Research Institute Incheon 21990 South Korea.
College of Life Sciences and Biotechnology, Korea University, Seoul 02841, South Korea College of Life Sciences and Biotechnology, Korea University Seoul 02841 South Korea.
出版信息
Biodivers Data J. 2022 Oct 18;10:e94051. doi: 10.3897/BDJ.10.e94051. eCollection 2022.
The complete mitochondrial genome of Antarctic fairy shrimp Daday, 1910 was sequenced, assembled and annotated using next-generation sequencing technology. The mitogenome of is circular at 15,536 bp in length, consisting of 13 protein-coding genes, 23 tRNAs, two rRNAs and two major non-coding regions. In particular, there are two tRNA genes and one non-coding region between these two tRNA genes. A phylogenetic tree was constructed using concatenated amino acid sequences of 13 protein-coding genes. It reveals that is clustered with the Anostraca group within the Branchiopoda clade. This study helps us understand the evolution of Anostraca.
利用新一代测序技术对1910年发现的南极仙女虾的完整线粒体基因组进行了测序、组装和注释。该线粒体基因组呈环状，长度为15536 bp，由13个蛋白质编码基因、23个tRNA、2个rRNA和2个主要非编码区组成。特别的是，在这两个tRNA基因之间有两个tRNA基因和一个非编码区。利用13个蛋白质编码基因的串联氨基酸序列构建了系统发育树。结果表明，该物种与鳃足纲分支内的无甲目类群聚集在一起。这项研究有助于我们了解无甲目的进化。
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