Figure 4

Box plot representation of Alpha diversity measures (Observed OTUs, Chao, ACE, Shannon) of bacterial communities in Bulk phosphate mines (Bul), native wild plants of the phosphate mine (NP1, NP2 and NP3) and the wheat Rhizosphere (WR) samples (n = 3 for all samples). Different letters represent significant statistical values at (P ≤ 0.05) using ANOVA test.