Fig. 2. Phytochelatin [reported as –glu–cys = 2(n = 2) + 3(n = 3)] concentrations in new leaves as sampled over time from flow-through hydroponic (FTH) plants grown in both control and pCd = 9.6 solutions. Data bars represent the average of two measurements and error bars show the range of the two duplicates.

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