一种热带海参完整线粒体基因组的表征及系统发育分析
Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, .
作者信息
Cheng Chuhang, Wu Feifei, Ren Chunhua, Jiang Xiao, Wu Xiaofen, Huang Wen, Hu Chaoqun
机构信息
CAS Key Laboratory of Tropical Marine Bio-resources and Ecology (LMB)/Guangdong Provincial Key Laboratory of Applied Marine Biology (LAMB), South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China.
University of Chinese Academy of Sciences, Beijing, China.
出版信息
Mitochondrial DNA B Resour. 2020 Jul 6;5(3):2677-2678. doi: 10.1080/23802359.2020.1787264.
In this study, the mitochondrial genome (mitogenome) of was unraveled to be 15,890 bp in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, and 2 rRNA genes. The PCGs were initiated by four initiation codons (ATG, TAC, ATC, and ATA). Only one PCG () and five tRNA genes ( , , , and ) were encoded on the light chain, and the other genes were encoded on the heavy chain. A phylogenetic tree constructed with 16S rRNA sequences showed that is most closely related to .
在本研究中，[物种名称]的线粒体基因组（mitogenome）被解析出长度为15,890 bp，包含13个蛋白质编码基因（PCGs）、22个tRNA基因和2个rRNA基因。这些蛋白质编码基因由四个起始密码子（ATG、TAC、ATC和ATA）起始。只有一个蛋白质编码基因（[具体基因名称]）和五个tRNA基因（[具体基因名称1]、[具体基因名称2]、[具体基因名称3]、[具体基因名称4]和[具体基因名称5]）在轻链上编码，其他基因在重链上编码。用16S rRNA序列构建的系统发育树表明，[物种名称]与[另一物种名称]关系最为密切。
Zotero 插件