Ai Jing, Wang Yan-Ping, Guo Hui-Jun, Li Lu
Department of Biodiversity Conservation, Southwest Forestry University, Kunming, China.
Department of Life Science, Southwest Forestry University, Kunming, China.
Mitochondrial DNA B Resour. 2020 Nov 3;5(3):3663-3664. doi: 10.1080/23802359.2020.1831983.
Schltr. is monotypic and represented only by Schltr., native to the Yunnan of China, Bhutan, and northeast India. Here, we report the complete chloroplast (cp) genome sequence and the cp genome features of . The cp genome sequence of was 159,581 bp in length and presented a typical quadripartite structure consisting of one large single-copy region (LSC, 87,563 bp), one small single-copy region (SSC, 18,714 bp), and two inverted repeat regions (IR, 26,652 bp). Besides, the cp genome encoded 132 genes, including 113 unique genes (79 protein-coding genes, 30 tRNA genes, and four rRNA genes). The phylogenetic analysis suggested that be closely related to in tribe Arethuseae.
石豆兰属是单型的,仅由原产于中国云南、不丹和印度东北部的石豆兰代表。在此,我们报告了石豆兰的完整叶绿体(cp)基因组序列及其cp基因组特征。石豆兰的cp基因组序列长度为159,581 bp,呈现出典型的四分体结构,由一个大单拷贝区域(LSC,87,563 bp)、一个小单拷贝区域(SSC,18,714 bp)和两个反向重复区域(IR,26,652 bp)组成。此外,cp基因组编码132个基因,包括113个独特基因(79个蛋白质编码基因、30个tRNA基因和4个rRNA基因)。系统发育分析表明,石豆兰与拟白及族中的白及关系密切。