Abstract

Edgeworthia chrysantha is a subtropical plant with significant medicinal value. Herein, we assembled and characterized the complete chloroplast genome of E. chrysantha as genomic resource for future study. The genome consisted a total length of 172,446 bp, comprising of a large single-copy (LSC) region of 85,527 bp, a small single-copy (SSC) region of 2871 bp, separated by two inverted repeat (IR) regions of 42,024 bp each; a total of 139 genes were predicted for the chloroplast genome. Phylogenetic analysis showed that E. chrysantha is placed at the base of the Daphne group of tribe Daphneae, within the family Thymelaeaceae.

摘要

Edgeworthia chrysantha是具有重要药用价值的亚热带植物。在此，我们组装和特点的完整的叶绿体基因组E.金花茶作为未来研究的基因组资源。基因组的总长度为172,446 bp，包括一个85,527 bp的大单拷贝（LSC）区，一个2871 bp的小单拷贝（SSC）区，并由两个42,024 bp的反向重复序列（IR）隔开每; 叶绿体基因组共有139个基因。系统发育分析表明，E.黄花被放置在芫花组部落Daphneae的的基础上，所述家庭瑞香科内。