Jiang Yi-Li, Wang Hong-Xin, Zhu Zhi-Xin, Wang Hua-Feng
Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, Haikou, China.
Mitochondrial DNA B Resour. 2020 Jan 8;5(1):426-427. doi: 10.1080/23802359.2019.1703598.
(Euphorbiaceae) grows as a scrambling shrub with many branches. Here, we report and characterize the complete plastome of in an effort to provide genomic resources useful for promoting its systematic research. The plastome of s found to possess a total length of 160,806 bp with the typical quadripartite structure of angiosperms, contains two Inverted Repeats (IRs) of 26,695 bp, a Large Single-Copy (LSC) region of 90,211 bp and a Small Single-Copy (SSC) region of 17,205 bp. The plastome contains 114 genes, consisting of 80 unique protein-coding genes, 30 unique tRNA genes and four unique rRNA genes. The overall A/T content in the plastome of is of 64.10%. The phylogenetic analysis indicated that is close to within Euphorbiaceae in this study. The complete plastome sequence of will provide a useful resource for the conservation genetics of this species as well as for the phylogenetic studies of Euphorbiaceae.
（大戟科）作为一种多分支的攀援灌木生长。在此，我们报告并描述了[物种名称]的完整质体基因组，旨在提供有助于推动其系统研究的基因组资源。发现[物种名称]的质体基因组全长160,806 bp，具有被子植物典型的四分体结构，包含两个26,695 bp的反向重复序列（IRs）、一个90,211 bp的大单拷贝（LSC）区域和一个17,205 bp的小单拷贝（SSC）区域。该质体基因组包含114个基因，由80个独特的蛋白质编码基因、30个独特的tRNA基因和4个独特的rRNA基因组成。[物种名称]质体基因组的总体A/T含量为64.10%。系统发育分析表明，在本研究中[物种名称]在大戟科内与[另一物种名称]关系密切。[物种名称]的完整质体基因组序列将为该物种的保护遗传学以及大戟科的系统发育研究提供有用的资源。
