Qin Xin-Mei, Mo Xiao-Yuan, Zhu Zheng-Juan, Yuan Yuan, Jiang Hao-Yang, Li Hong
Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin, China.
Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin, China.
Mitochondrial DNA B Resour. 2024 Aug 20;9(8):1122-1126. doi: 10.1080/23802359.2024.2392746. eCollection 2024.
is currently known only from the type locality, Danxia Mountain, characterized by its spectacular red sandstone cliffscape. In this study, we assembled the complete chloroplast genome sequence of and inferred its phylogenetic relationships. Total length of the chloroplast genome was 160,548 bp, with an overall GC content of 39%. The chloroplast genome had typical quadripartite structure and contained one LSC region (89,882 bp) and one SSC region (17,386 bp), which were separated by two IRs regions (26,640 bp, respectively). It comprised 133 genes, including 84 protein coding genes, 41 tRNA genes and eight rRNA genes. The maximum likelihood phylogenetic analysis indicated that was sister to ; meanwhile, was closely related to both and in Ranunculaceae. This study sheds light on the evolutionary history of and provides preliminary data for future comparative analysis of chloroplast genomes.
目前仅在模式产地丹霞山被发现，其以壮观的红色砂岩悬崖景观为特征。在本研究中，我们组装了[物种名称]的完整叶绿体基因组序列并推断了其系统发育关系。叶绿体基因组全长160,548 bp，总体GC含量为39%。叶绿体基因组具有典型的四分体结构，包含一个LSC区域（89,882 bp）和一个SSC区域（17,386 bp），它们被两个IR区域（分别为26,640 bp）隔开。它由133个基因组成，包括84个蛋白质编码基因、41个tRNA基因和8个rRNA基因。最大似然系统发育分析表明，[物种名称]是[另一物种名称]的姐妹种；同时，[该物种]在毛茛科中与[其他两个物种名称]都密切相关。本研究揭示了[物种名称]的进化历史，并为未来叶绿体基因组的比较分析提供了初步数据。
