唇形科刺蕊草族单型属植物Rchb. 的完整质体基因组特征
Characterization of the complete plastid genome of Rchb., a monotypic genus of Pogostemoneae, Lamiaceae.
作者信息
Wu Yongbin, Yao Gang
机构信息
College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou, China.
出版信息
Mitochondrial DNA B Resour. 2020 Jul 23;5(3):2974-2975. doi: 10.1080/23802359.2020.1793700.
Rchb. is a monotypic genus of Lamiaceae. In this study, the complete plastid genome of the species (Link) Kuntze was sequenced and assembled. The plastid genome obtained is 152,521 bp in length, including a pair of inverted repeat (IRa and IRb) regions of 25,596 bp, a large single-copy (LSC) region of 83,690 bp, and a small single-copy (SSC) region of 17,639 bp. The genome encoded 113 unique genes, including 79 protein-coding genes, 4 ribosomal RNA genes, and 30 transfer RNA genes. The overall GC content of the genome obtained is 38.29%. The phylogenetic analysis based on 37 plastid genome of Lamiaceae revealed that the genus was sister to the - clade with strong support.
Rchb. 是唇形科的一个单型属。在本研究中，对该物种（Link）Kuntze 的完整质体基因组进行了测序和组装。获得的质体基因组长度为 152,521 bp，包括一对长度为 25,596 bp 的反向重复（IRa 和 IRb）区域、一个长度为 83,690 bp 的大单拷贝（LSC）区域和一个长度为 17,639 bp 的小单拷贝（SSC）区域。该基因组编码 113 个独特基因，包括 79 个蛋白质编码基因、4 个核糖体 RNA 基因和 30 个转运 RNA 基因。获得的基因组的总体 GC 含量为 38.29%。基于唇形科 37 个质体基因组的系统发育分析表明，该属与 - 分支是姐妹关系，支持度很高。
Zotero 插件