Complete plastome sequence of Bridelia tomentosa Blume (Phyllanthaceae): a medicinal shrub species in South Asia.

ABSTRACT

Bridelia tomentosa is a deciduous shrub in the family of Phyllanthaceae. It grows in the evergreen primary or secondary thickets or forests in the sea level from 1000 to 1500 m. It distributed in.south China (e.g., Fujian, Guangdong, Guangxi, Hainan etc) and other south Asian countries (e.g. Bangladesh, Bhutan, Cambodia etc). Here, we report and characterize the complete plastome of B. tomentosa. The complete plastome is of 149,958 bp in length with a typical structure and gene content of angiosperm plastome, including two inverted repeat (IRs) regions of 26,354 bp, a large single-copy (LSC) region of 81,355 bp and a small single-copy (SSC) region of 15,895 bp. The plastome contains 129 genes, consisting of 84 protein-coding genes, 37 tRNA genes, eight rRNA genes. The overall G/C content in the plastome of B. tomentosa is 36.0%. The complete plastome sequence of B. tomentosa will provide a useful resource for the conservation genetics of this species as well as for phylogenetic studies in Phyllanthaceae.