Tian Shuyun, Tang Qin, Zhou Ziwei, Li Fengqin, Peng Xinheng, Xu Yanqin, Huang Hua
College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, China.
Mitochondrial DNA B Resour. 2022 May 26;7(5):878-880. doi: 10.1080/23802359.2022.2077148. eCollection 2022.
Both Franch. 1894 and Franch. 1894 are perennial herbs with excellent ornamental values due to their showy flowers. However, little molecular research has been done on these species. Here, the complete chloroplast (cp) genome of and was analyzed and reported. The cp genome sizes of and were 157, 263 and 157, 133 bp, respectively. Both the two cp genomes contained a pair of inverted repeat regions (IRs) (25,782 and 25,796 bp), separated by the small single-copy (SSC) region (17,106 and 17,071 bp) and a large single-copy (LSC) region (88,593 and 88,470 bp). A total of 113 unique genes were annotated in each of the two cp genomes, including 79 protein-coding genes, 30 tRNA genes, and four rRNA genes. Phylogenetic analysis supported a close relationship between and , while had no clear clustering branch.
Franch. 1894和Franch. 1894均为多年生草本植物，因其艳丽的花朵而具有极高的观赏价值。然而，针对这些物种的分子研究却很少。在此，对Franch. 1894和Franch. 1894的完整叶绿体（cp）基因组进行了分析并予以报道。Franch. 1894和Franch. 1894的cp基因组大小分别为157,263 bp和157,133 bp。这两个cp基因组均包含一对反向重复区域（IRs）（分别为25,782 bp和25,796 bp），被小单拷贝（SSC）区域（分别为17,106 bp和17,071 bp）和大单拷贝（LSC）区域（分别为88,593 bp和88,470 bp）隔开。在这两个cp基因组中，每个基因组共注释了113个独特基因，包括79个蛋白质编码基因、30个tRNA基因和4个rRNA基因。系统发育分析支持Franch. 1894和Franch. 1894之间存在密切关系，而Franch. 1894没有明确的聚类分支。
