Figure 2.

Chromate reduction by P. putida F1. The progression of reduction of 0.3 mM K2CrO4 by P. putida F1 in LB broth is shown over a 31.5 h period. At T = 0, F1 cells were either freshly inoculated into the chromate-containing growth medium from an overnight culture to an OD of 0.07 (open triangles) or chromate was added to a culture of F1 already in mid-log phase (open squares). The abiotic control is also shown (red open circles). Each data point represents the mean of three replicate measurements. Error bars indicate one standard deviation.

Thompson et al. BMC Genomics 2010 11:311   doi:10.1186/1471-2164-11-311
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