Figure 7.

Pi efflux from exponential phase cells exposed to copper. 6 h MT (black bars) or MT + P (grey bars) cells of the indicated strains were resuspended in T buffer and exposed to 0.25 mM Cu2+ during different times. Pi was quantified in supernatants as described in Methods. Data are expressed as average ± SD of three independent experiments.

Grillo-Puertas et al. BMC Microbiology 2014 14:72   doi:10.1186/1471-2180-14-72
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