Li Jianfang, Xu Bei, Yang Qian, Liu Zhan-Lin
Key Laboratory of Resource Biology and Biotechnology in Western China (Ministry of Education), College of Life Sciences, Northwest University, Xi'an, China.
Mitochondrial DNA B Resour. 2019 Sep 23;4(2):3194-3195. doi: 10.1080/23802359.2019.1668735.
The whole chloroplast genome of , an import Chinese medicinal herb, was determined by Illumina sequencing data in this study. The cp genome is 153,160 bp in length, with a large single-copy region (LSC) of 83,901 bp, a small single-copy region (SSC) of 17,241 bp and a pair of inverted repeat regions (IRs) of 26,009 bp. It contains 132 genes, including 83 protein-coding genes, 36 tRNA genes, 8 rRNA genes, and 5 pseudogenes. The overall GC content was 37.3%, while the corresponding values in the LSC, SSC and IR region are 35.1, 31.0, and 42.8%, respectively. Phylogenetic analysis indicated that was related to Lilioideae species in Liliaceae.
本研究通过Illumina测序数据确定了一种重要的中国药用植物的完整叶绿体基因组。该叶绿体基因组长度为153,160 bp,其中大单拷贝区(LSC)为83,901 bp,小单拷贝区(SSC)为17,241 bp,一对反向重复区(IRs)为26,009 bp。它包含132个基因,包括83个蛋白质编码基因、36个tRNA基因、8个rRNA基因和5个假基因。总体GC含量为37.3%,而LSC、SSC和IR区域的相应值分别为35.1%、31.0%和42.8%。系统发育分析表明,该植物与百合科百合亚科的物种相关。