毛茛科（Ranunculaceae）某植物叶绿体全基因组的特征分析
Characterization of the complete chloroplast genome of (Ranunculaceae).
作者信息
Cui Yi, Yang Lihua, Ma Bingru, Ling Shaoping, Wang Jingwen, Han Zhongming, Wang Yunhe
机构信息
College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, PR China.
State Key Laboratory of JLP-MOST for Ecological Restoration and Ecosystem Management, Changchun, PR China.
出版信息
Mitochondrial DNA B Resour. 2022 Oct 6;7(10):1773-1775. doi: 10.1080/23802359.2022.2127339. eCollection 2022.
The medicinal plant L. belongs to the family Ranunculaceae. In this study, we determined the complete chloroplast genome sequence of and its phylogenetic relationships with other species. The complete chloroplast genome of is 159,518 bp in length, circular in structure, and has four regions including a large single-copy (LSC) region of 79,453 bp; a small single-copy (SSC) region of 17,997 bp; and two inverted repeat (IR) regions of 31,034 bp. The GC content of the genome is 38%, and those of LSC, SSC, and IR regions are 36.2, 31.4, and 42%, respectively. The genome encodes 129 unique genes, including 85 protein-coding genes, 36 genes, and eight genes. Phylogenomic analysis reveals that is most closely related to . This study contributes to better understanding of phylogenetic relationships of Ranunculaceae.
药用植物L. 属于毛茛科。在本研究中，我们测定了L. 的叶绿体基因组全序列及其与其他物种的系统发育关系。L. 的叶绿体基因组全长159,518 bp，结构为环状，有四个区域，包括一个79,453 bp的大单拷贝（LSC）区域；一个17,997 bp的小单拷贝（SSC）区域；以及两个31,034 bp的反向重复（IR）区域。基因组的GC含量为38%，LSC、SSC和IR区域的GC含量分别为36.2%、31.4%和42%。该基因组编码129个独特基因，包括85个蛋白质编码基因、36个tRNA基因和8个rRNA基因。系统发育基因组学分析表明，L. 与……关系最为密切。本研究有助于更好地理解毛茛科的系统发育关系。
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