Fig. 5. Time course of Cr(VI) reduction (a) at 2.0 mg Cr(VI) L-1 by the Cr-resistant bacterial isolates and (b) at different Cr concentration by the isolate ES 29. Error bars represent standard deviation (n - 1).
Fig. 5. Time course of Cr(VI) reduction (a) at 2.0 mg Cr(VI) L-1 by the Cr-resistant bacterial isolates and (b) at different Cr concentration by the isolate ES 29. Error bars represent standard deviation (n - 1).