Xie Fengyu, Sun Yingkun, Li Xinlei, Nie Ziyan, Yin Hengfu, Li Jiyuan
College of Landscape and Forestry, Qingdao Agricultural University, Qingdao, China.
State Key Laboratory of Tree Genetics and Breeding, Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou, China.
Mitochondrial DNA B Resour. 2021 Mar 11;6(3):748-749. doi: 10.1080/23802359.2021.1875901.
is an ornamental shrub with a floral aroma, which is widely cultivated and used for landscaping in China. To obtain the genetic information of , we have sequenced and assembled the complete chloroplast (cp) genome based on the Illumina Hiseq platform. The total genome size is 161,078 bp in length with 37.18% GC, which contains a large single copy (LSC, 84,645 bp) region, a small single copy (SSC, 15,772 bp) region, and a pair of inverted repeat (IRs, 30,330 bp) regions. It is composed of 81 protein-coding genes, 4 ribosomal RNAs, and 43 transfer RNAs. The cp genome of has also been compared with other species of , and the results showed that the and the are closely related. This study provides the complete cp genome of and has an important reference value for the evolutionary analysis.
是一种具有花香气味的观赏灌木,在中国广泛种植并用于园林绿化。为了获得其遗传信息,我们基于Illumina Hiseq平台对其完整叶绿体(cp)基因组进行了测序和组装。基因组全长161,078 bp,GC含量为37.18%,包含一个大单拷贝(LSC,84,645 bp)区域、一个小单拷贝(SSC,15,772 bp)区域和一对反向重复(IRs,30,330 bp)区域。它由81个蛋白质编码基因、4个核糖体RNA和43个转运RNA组成。还将该物种的cp基因组与其他物种进行了比较,结果表明该物种与[具体物种名称]关系密切。本研究提供了该物种完整的cp基因组,对进化分析具有重要参考价值。