The complete chloroplast genome of Clerodendrum lindleyi Decne. ex Planch. (Tubiflorae: Verbenaceae) from nanjing, China

Abstract

Clerodendrum lindleyi Decne. ex Planch. is a Chinese medicinal plant in the Lingnan region of China. In this study, the complete chloroplast genome sequence of C. lindleyi was assembled and characterized from high-throughput sequencing data. The chloroplast genome is 151,678 bp in length, consisting of a large single-copy (LSC) and a small single-copy (SSC) regions of 83,043 bp and 17,311 bp, respectively, which are separated by a pair of 25,662 bp inverted repeat (IR) regions. The overall GC content of the genome is 38.18%. The genome contains 133 genes, including 88 protein-coding, 37 tRNA, and 8 rRNA genes. A phylogenetic tree reconstructed by using 16 chloroplast genomes reveals that C. lindleyi is most closely related to C. trichotomum which together forms a group that is a sister to genus Caryopteris. The work reported here is the first complete chloroplast genome of C. lindleyi which will provide useful information to the evolutionary studies on the genus of Clerodendrum.

Keywords

• chloroplast genome
• clerodendrum lindleyi
• phylogenetic analysis