Fig. 4From: Bioreduction of hexavalent chromium by Pseudomonas stutzeri L1 and Acinetobacter baumannii L2Effect of chromium concentration on Cr(VI) reduction by Pseudomonas stutzeri L1 (a) and Acinetobacter baumannii L2 (b). A 100 mg Cr L−1, B 200 mg Cr L−1, C 300 mg Cr L−1, D 400 mg Cr L−1, E 500 mg Cr L−1, F 1000 mg Cr L-1 Error bars indicate the standard deviations of 3 measurementsBack to article page