Gong Yan-Xiong, Jiang Nan, Zhang Zhi-Rong, Tian Yao-Hua, Yu Wen-Bin
Yunnan Institute of Tropical Crops, Jinghong, China.
Center for Integrative Conservation&Southeast Asia Biodiversity Research Institute, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, China.
Mitochondrial DNA B Resour. 2020 Oct 9;5(3):3533-3535. doi: 10.1080/23802359.2020.1827998.
We reported the first complete plastid genome of (Malpighiaceae) in this study. The complete plastome of is 160,453 bp in length with a base composition of A (31.4%), G (18.5%), C (18.2%), and T (32.0%). Structurally, the genome contains two short inverted repeats (26,905 bp for each), which are separated by a large single copy region (88,491 bp) and a small single copy region (18,152 bp). The plastome contained 113 unique genes, including 79 protein-coding genes, 30 transfer RNAs, and 4 ribosomal RNAs. Phylogenetic analyses showed that was sister to in the monophyletic Malpighiaceae. This study provided a high-quality plastome sequence for future studies in , as well as Malpighiaceae.
在本研究中，我们报道了（金虎尾科）首个完整的质体基因组。该质体基因组长度为160,453 bp，碱基组成为A（31.4%）、G（18.5%）、C（18.2%）和T（32.0%）。在结构上，该基因组包含两个短的反向重复序列（每个26,905 bp），它们被一个大单拷贝区域（88,491 bp）和一个小单拷贝区域（18,152 bp）隔开。该质体基因组包含113个独特基因，包括79个蛋白质编码基因、30个转运RNA和4个核糖体RNA。系统发育分析表明，在单系的金虎尾科中，该物种与另一物种是姐妹关系。本研究为该物种以及金虎尾科未来的研究提供了高质量的质体基因组序列。
