708213.fig.003a
(a)
708213.fig.003b
(b)
Figure 3: Total proteins (a) and chromate reductase-specific activity (b) in cell-free extract of P. jadinii M9 and P. anomala M10 grown with or without Cr6+. The reaction was started by addition of chromate, and the mixture was incubated at 30°C for 30 min.