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. 2016 Oct 25;6:35935. doi: 10.1038/srep35935

Figure 5. Phytochelatin induction rates (PC-SH = 2 × PC2 + 3 × PC3 + 4 × PC4) in the diatom T. weissflogii as a function of the constant free Cd ion concentrations ([Cd2+]).

Figure 5

The induction rate was calculated as the time-weighted average of the concentration of intracellular thiols with exposure time. Each dot is one replicate (n = 2), solid lines represent the trends of their mean values.