Yang Ranran, Li Rui, Dong Meifang, Liu Luxian
Key laboratory of Plant Stress Biology, School of Life Sciences, Henan University, Kaifeng, China.
Mitochondrial DNA B Resour. 2022 May 3;7(5):741-743. doi: 10.1080/23802359.2022.2070040. eCollection 2022.
, which is distributed in Japan and China, is the type species of . In this study, we sequenced and assembled the complete chloroplast (cp) genome of and reconstructed the phylogeny of Saxifragaceae based on the whole cp genome sequences. The cp genome of was 156,274 bp in length, comprising a pair of inverted repeat regions (25,099 bp) separated by a large single copy region (88,109 bp) and a small single copy region (17,967 bp). The genome encoded 112 unique genes consisting of 78 different protein-coding genes, 30 transfer RNA and four ribosomal RNA genes, with 16 duplicated genes in the inverted repeats. Phylogenetic analysis indicated that together with three species formed a high support clade, which was sister to .
它分布于日本和中国，是[属名]的模式种。在本研究中，我们对[物种名]的完整叶绿体（cp）基因组进行了测序和组装，并基于整个cp基因组序列重建了虎耳草科的系统发育。[物种名]的cp基因组长度为156,274 bp，由一对反向重复区域（25,099 bp）组成，被一个大单拷贝区域（88,109 bp）和一个小单拷贝区域（17,967 bp）隔开。该基因组编码112个独特基因，包括78个不同的蛋白质编码基因、30个转运RNA和4个核糖体RNA基因，在反向重复中有16个重复基因。系统发育分析表明，[物种名]与三个[另一物种名]物种形成了一个高支持度的分支，该分支是[另一分支物种名]的姐妹分支。
