Clay Minerals Change the Toxic Effect of Cadmium on the Activities of Leucine Aminopeptidase

Figure 1

Effect of Cd on the inhibition rate and kinetic constants of LAP: (a) inhibition rate of soil LAP and purified LAP by different concentrations of Cd; (b) kinetic curve of purified enzyme affected by Cd; (c) kinetic curve of LAP in red soil affected by Cd; (d) kinetic curve of LAP in purple soil affected by Cd.

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