（龙胆科）的叶绿体全基因组序列：一种中国特有的药用植物。
Complete chloroplast genome sequence of (Gentianaceae): a medicinal species endemic to China.
作者信息
Yang Cong-Wei, Liu Ying-Ying, Zhang Ying-Min, Ma Xiao-Hui, Qian Zi-Gang, Li Guo-Dong
机构信息
Faculty of Traditional Chinese Pharmacy, Yunnan University of Chinese Medicine, Kunming, China.
Yunnan Insitute for Food and Drug, Kunming, China.
出版信息
Mitochondrial DNA B Resour. 2019 Nov 20;4(2):4166-4167. doi: 10.1080/23802359.2019.1693303.
is an important medicinal plant endemic to South-east Yunnan, China, which has been widely used to treat icteric hepatitis. The complete chloroplast genome sequence of is presented in this study, the total size is 153,015 bp in length with a typical quadripartite structure including a pair of inverted repeat (IRs, 25,786 bp) regions separated by a large single copy (LSC, 83,048 bp) region and a small single copy (SSC, 18,395 bp) region. The overall GC content of it is 38.2%. The cp genome has 134 annotated genes, including 85 protein-coding genes, 37 tRNA genes and 8 rRNA genes. Among these genes, nine genes have one intron and two genes contain two introns. The phylogenetic tree based on 16 complete plastomes of support close relationships among two species of with 100% bootstrap value.
是中国云南东南部特有的一种重要药用植物，已被广泛用于治疗黄疸型肝炎。本研究给出了其完整的叶绿体基因组序列，全长153,015 bp，具有典型的四分体结构，包括一对反向重复（IRs，25,786 bp）区域，由一个大单拷贝（LSC，83,048 bp）区域和一个小单拷贝（SSC，18,395 bp）区域隔开。其总体GC含量为38.2%。叶绿体基因组有134个注释基因，包括85个蛋白质编码基因、37个tRNA基因和8个rRNA基因。在这些基因中，9个基因有一个内含子，2个基因有两个内含子。基于16个完整质体基因组构建的数据支持两个物种之间的密切关系，自展值为100%。
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