Ling Li-Zhen, Zhang Shu-Dong
School of Biological Sciences and Technology, Liupanshui Normal University, Liupanshui, China.
Mitochondrial DNA B Resour. 2020 Jan 9;5(1):424-425. doi: 10.1080/23802359.2019.1703597.
is a vine plant belonging to the family Rubiaceae and has been used as medicine for a long time in China. In this study, the complete chloroplast (cp) genome sequence of was first reported and characterized. The cp genome was 154,605 bp in length and contains a pair of inverted repeats (IRs, 34,165 bp each) separated by a large (84,327 bp) and small (12,966 bp) single-copy regions. A total of 113 unique genes were predicted, including 79 protein-coding genes, 30 tRNA genes and 4 rRNA genes. The phylogenetic analysis suggested that was closer to .
是一种属于茜草科的藤本植物,在中国长期被用作药物。在本研究中,首次报道并表征了其完整的叶绿体(cp)基因组序列。该cp基因组长度为154,605 bp,包含一对反向重复序列(IRs,各34,165 bp),由一个大的(84,327 bp)和一个小的(12,966 bp)单拷贝区域隔开。共预测到113个独特基因,包括79个蛋白质编码基因、30个tRNA基因和4个rRNA基因。系统发育分析表明,与 更接近。