Zhang Ying, Chen Sheng, Xu Xianyi, Wang Ruijiang
Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China.
College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China.
Mitochondrial DNA B Resour. 2020 Jan 24;5(1):814-816. doi: 10.1080/23802359.2020.1715876.
, a monotypic genus of the Rubiaceae, is an Endangered species endemic to China. Its complete chloroplast genome was determined to be 154,909 bp in length and the GC content was 37.80%. The sequence includes a large single-copy region of 84,894 bp, a small single-copy region of 16,973 bp, and the inverted region of 26,521 bp in length. It contains 130 genes, including 84 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. The ML and BI analyses revealed was closely related to and with strong bootstrap values belonging to the subfamily Rubioideae.
茜草科的单型属,是中国特有的濒危物种。其完整叶绿体基因组长度为154,909 bp,GC含量为37.80%。该序列包括一个84,894 bp的大单拷贝区域、一个16,973 bp的小单拷贝区域以及一个长度为26,521 bp的反向区域。它包含130个基因,包括84个蛋白质编码基因、37个tRNA基因和8个rRNA基因。最大似然法(ML)和贝叶斯推断(BI)分析表明,该属与[属名1]和[属名2]密切相关,自展值较高,属于茜草亚科。