兰科植物的完整质体基因组及其系统发育位置推断。
The complete plastome genome and its inference on the phylogenetic position of (Orchidaceae).
作者信息
Wu Xiayu, Peng Cuixian, Li Zhimin, Chen Shaotian
机构信息
School of Life Sciences, Yunnan Normal University, Kunming, China.
Wenshan Academy of Agricultural Sciences, Wenshan, China.
出版信息
Mitochondrial DNA B Resour. 2019 Nov 13;4(2):3989-3990. doi: 10.1080/23802359.2019.1688699.
is a traditional Chinese medicinal herb and recently threatened by overexploitation owing to the increasing demand. In present study, we sequenced and assembled the complete chloroplast (cp) genomes of this species. The plastome genome is a typical quadripartite circle molecule with the total lenth of 158,968 bp and overall GC content of 37.3%. We predicted 104 genes in the cp genome, including 80 protein coding gens, 20 tRNA and 4 rRNA. Phylogenetic analysis shows that . is sister to . .
是一种传统的中药材，由于需求增加，最近受到过度开发的威胁。在本研究中，我们对该物种的完整叶绿体（cp）基因组进行了测序和组装。质体基因组是一个典型的四分体环状分子，总长度为158,968 bp，总体GC含量为37.3%。我们在cp基因组中预测了104个基因，包括80个蛋白质编码基因、20个tRNA和4个rRNA。系统发育分析表明， 与 是姐妹关系。
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