The complete chloroplast genome of Flemingia macrophylla (Willd.) Prain (Fabaceae) from Guangxi, China

Abstract

Flemingia macrophylla (Willd.) Prain is an ethnomedicinal plant with high nutritional and medicinal values. In this study, we report the complete chloroplast genome of F. macrophylla. The chloroplast genome has a typical quadripartite structure with a genome size of 152,988 bp, including a large single-copy (LSC) of 83,634 bp, a small single-copy (SSC) of 17,774 bp and two inverted repeats (IRs) of 25,790 bp. The genome contains 129 genes, including 84 protein-coding, 37 tRNA and 8 rRNA genes. The overall GC content is 35.1%. Phylogenetic analysis showed that F. macrophylla grouped with a clade containing the genera of Fagelia, Dolichos, Eriosema, Dunbaria and Cajanus in Fabaceae. This study provides essential data and insight for understanding the phylogenetic placement of Flemingia.

Keywords

• chloroplast genome
• flemingia macrophylla
• phylogenetic analysis