“…Previously, several markers have been used to evaluate the genetic diversity of B. sinensis, including amplified fragment length polymorphism (AFLP) (Hu et al, 2017), random amplified polymorphic DNA (RAPD) (Wang et al, 2008), inter-simple sequence repeats (ISSRs) (Liang et al, 2012;Xu et al, 2013;Hu et al, 2014), microsatellite (SSR) (Guan et al, 2012;Li et al, 2016), and several chloroplast sequence markers (Wang et al, 2018). These results showed that the genetic diversity of B. sinensis was low within populations but relatively high at the species level (Hu et al, 2014(Hu et al, , 2017Wang et al, 2018).…”