Fig. 2

Overlay plot of perturbation of A. niveus for a Cr(VI) and b Residual tannic acid. A—glucose, B—tannic acid, C—metal dose and D—NH4Cl
Overlay plot of perturbation of A. niveus for a Cr(VI) and b Residual tannic acid. A—glucose, B—tannic acid, C—metal dose and D—NH4Cl