传统中药材地锦（大戟科）（Bunge）波亚克的完整叶绿体基因组
Complete chloroplast genome of (Bunge) Pojark (Euphorbiaceae), a traditional Chinese herbal medicine.
作者信息
Zhao Zhen-Ning, Yu Xiao
机构信息
School of Forestry, Southwest Forestry University, Kunming, China.
School of Landscape Architecture and Horticulture Sciences, Southwest Forestry University, Kunming, China.
出版信息
Mitochondrial DNA B Resour. 2022 Oct 20;7(10):1817-1819. doi: 10.1080/23802359.2022.2132838. eCollection 2022.
(Bunge) Pojark is a medicinal herb endemic to China. In this study, its complete chloroplast (cp) genome was characterized with a discussion of its phylogenetic placement. The cp genome of was 154,600 bp long, with a double-stranded circular tetrad structure containing a small single-copy (SSC) region (17,717 bp), a large single-copy (LSC) region (83,159 bp), and a pair of inverted repeat (IR) regions (26,862 bp each). The overall GC content of the genome was 36.8% (LSC, 34.7%; SSC, 29.8%; IR, 42.3%). Phylogenetic analysis indicated that is a sister species to .
（ Bunge）波叶大黄是中国特有的药用植物。在本研究中，对其完整叶绿体（cp）基因组进行了表征，并讨论了其系统发育位置。该cp基因组长度为154,600 bp，具有双链环状四分体结构，包含一个小单拷贝（SSC）区域（17,717 bp）、一个大单拷贝（LSC）区域（83,159 bp）和一对反向重复（IR）区域（各26,862 bp）。基因组的总体GC含量为36.8%（LSC，34.7%；SSC，29.8%；IR，42.3%）。系统发育分析表明， 是 的姐妹种。
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