The complete chloroplast genome sequence of Anemarrhena asphodeloides Bunge
The complete chloroplast genome sequence of Anemarrhena asphodeloides Bunge
复制标题
知母叶绿体基因组全序列
DOI：
10.1080/23802359.2018.1545542
复制
发表时间：
2019
影响因子：
0.5
通讯作者：
Chao Zhi
中科院分区：
文献类型：
--
作者：
Li Fang;Li Chan;Tian Enwei;Chen Aimin;Ye Haoting;Shu Yuqi;Chao Zhi
海葵是单型海葵属的唯一种。它的根茎被称为知母，在中国已经被用于传统医学超过2000年。我们测序了这种植物的完整叶绿体（CP）基因组。A. Asphodeloidesis全长157，734 bp，包含一对53，313 bp的反向重复序列（IR），IR之间分别被一个大小分别为85，851和18，570 bp的单拷贝区（LSC和SSC）隔开。CP基因组AT含量为62.15%。系统发育分析支持A. asphodeloides组成一个单系，隶属于Subfam。龙舌兰亚科（天门冬科）。研究结果对该物种的保护、遗传学研究和物种鉴定具有重要意义。
Anemarrhena asphodeloidesrepresents the only species in monotypic genusAnemarrhena. Its rhizome is called Zhi Mu and has been used in traditional medicine in China for more than 2000 years. We sequenced the complete chloroplast (CP) genome of this plant. The CP genome ofA. asphodeloidesis 157,734 bp in length, containing a pair of 53,313 bp inverted repeat regions (IRs) separated by one large and one small single copy region (LSC and SSC) of 85,851 and 18,570 bp, respectively. The over-all AT content of the CP genome is 62.15%. The phylogenetic analysis strongly supported thatA. asphodeloidescomprises a monophyly, and it is affiliated to Subfam. Agavoideae (Asparagaceae). The results will be useful for conservation, phylogenetics, and identification of this species.