Lu Xiang, Luo Qiuxiang, Qin Yiming, Yan Qiwei, Guo Song
College of Food and Biochemical Engineering, Guangxi Science and Technology Normal University, Guangxi Laibin, PR China.
Key Laboratory for Research and Development of Characteristic Yao Medicine Resources, Guangxi Science and Technology Normal University, Guangxi Laibin, PR China.
Mitochondrial DNA B Resour. 2021 Mar 11;6(3):736-737. doi: 10.1080/23802359.2020.1861559.
Benth. is an important medicinal and edible plant. The complete chloroplast genome of Benth. was assembled and annotated. In this study, the chloroplast genome of Benth. was a circular form of 161,880 bp in length. The genome presented a typical quadripartite structure consisting of a pair of inverted repeats (IRa and IRb) of 26,357 bp separated by a large single copy (LSC) region of 90,056 bp and a small single copy (SSC) region of 19,129 bp. The genome contained a set of 127 genes, including 82 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. Phylogenetic analysis showed that Benth. closely related to , which beyond to Rhamnaceae.
Benth.是一种重要的药用和食用植物。对Benth.的完整叶绿体基因组进行了组装和注释。在本研究中，Benth.的叶绿体基因组呈环状，长度为161,880 bp。该基因组呈现出典型的四分体结构，由一对26,357 bp的反向重复序列（IRa和IRb）组成，中间被一个90,056 bp的大单拷贝（LSC）区域和一个19,129 bp的小单拷贝（SSC）区域隔开。该基因组包含一组127个基因，包括82个蛋白质编码基因、37个tRNA基因和8个rRNA基因。系统发育分析表明，Benth.与属于鼠李科的 密切相关。
