大戟科一种传统中药地锦草（Linn.）叶绿体全基因组的特征分析
Characterization of the complete chloroplast genome of Linn. (Euphorbiaceae), a traditional Chinese medicine.
作者信息
Li Peng, Liang Xiaoqing, Zhang Xiaoni
机构信息
Department of Pharmacy, Xi'an International University, Xi'an, Shaanxi, China.
出版信息
Mitochondrial DNA B Resour. 2019 Oct 24;4(2):3770-3771. doi: 10.1080/23802359.2019.1682480.
Linn. known as a traditional Chinese medicine of Euphorbiaceae, which contains terpenes, steroids, flavonoids, acetophenones, tannins, phenylpropanoids, cerebrosides and so on. L. was used to treat malignant tumors and chronic obstructive pulmonary diseases such as cough, phlegm-turbidity, asthma, and chronic bronchitis. The complete chloroplast genome was assembled by Illumina paired-end reads data. The length of circular cp genome distribution in 160,041 bp, containing a large single-copy region (LSC) of 88,832 bp, a small single-copy region (SSC) of 17,145 bp and a pair of inverted repeat (IR) regions of 27,032 bp. In addition, 11 genes possess a single intron, while the other two genes (, ) have a couple of introns. The GC content of entire L. cp genome, LSC, SSC and IR regions are 35.9, 33.1, 30.3, and 42.3%, respectively. From the NJ phylogenetic tree analysis showed that L. and are closely related to each other within the family Euphorbiaceae.
大戟科的一种传统中药，含有萜类、甾体、黄酮类、苯乙酮类、单宁、苯丙素类、脑苷脂等。用于治疗恶性肿瘤和慢性阻塞性肺疾病，如咳嗽、痰浊、哮喘和慢性支气管炎。通过Illumina双端读段数据组装了完整的叶绿体基因组。环状叶绿体基因组长度为160,041 bp，包含一个88,832 bp的大单拷贝区域（LSC）、一个17,145 bp的小单拷贝区域（SSC）和一对27,032 bp的反向重复（IR）区域。此外，11个基因有一个内含子，而另外两个基因（，）有两个内含子。整个叶绿体基因组、LSC、SSC和IR区域的GC含量分别为35.9%、33.1%、30.3%和42.3%。从NJ系统发育树分析表明，在大戟科内与彼此密切相关。
需注意，原文中存在一些未明确的基因名称（用“，”表示），翻译时保留了原文形式。
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