Chen Da-Juan, Wang Hong-Xin, Zhu Zhi-Xin, Wang Hua-Feng
Hainan Key Laboratory for Sustainable Utilization of Tropical Bioresources, College of Tropical Crops, Hainan University, Haikou, China.
Mitochondrial DNA B Resour. 2020 Aug 17;5(3):3180-3181. doi: 10.1080/23802359.2020.1810157.
(Orchidaceae) has been ranked as an endangered (EN) herb species in China. In this study, we report and characterize the complete plastid genome sequence of var. in order to provide genomic resources helpful for promoting its conservation and garden utilization. The complete plastome is 150,198 bp in length and contains the typical quadripartite structure of angiosperm, including two Inverted Repeat (IRs) regions of 25,682 bp, a Large Single-Copy (LSC) region of 85,035 bp and a Small Single-Copy (SSC) region of 13,799 bp. The plastome contains 111 genes, consisting of 77 unique protein-coding genes, 30 unique tRNA gene and 4 unique rRNA genes. The overall A/T content in the plastome of var. is 62.90%. The complete plastome sequence of var. will provide a useful resource for the conservation and garden utilization of this species as well as for the phylogenetic studies of Orchidaceae.
（兰科）在中国已被列为濒危（EN）草本物种。在本研究中，我们报道并描述了[具体品种]变种的完整质体基因组序列，以便提供有助于促进其保护和园林利用的基因组资源。完整的质体基因组长度为150,198 bp，包含被子植物典型的四分体结构，包括两个25,682 bp的反向重复（IR）区域、一个85,035 bp的大单拷贝（LSC）区域和一个13,799 bp的小单拷贝（SSC）区域。质体基因组包含111个基因，由77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。[具体品种]变种质体基因组中的总体A/T含量为62.90%。[具体品种]变种的完整质体基因组序列将为该物种的保护和园林利用以及兰科的系统发育研究提供有用的资源。
