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. 2021 Oct 20;9:711345. doi: 10.3389/fchem.2021.711345

FIGURE 3.

FIGURE 3

Decolourisation of organic dyes with pLac Gy with and without ABTS as redox mediator. Assay mixture included 1 µM pLac Gy , 1 mM ABTS, 50 µM CuCl2, 0.05 mg/ml organic dye in 0.04 M Britton-Robinson buffer (pH 5.0). The mixture was incubated for 18 h at 60°C with shaking at 500 rpm. All experiments were conducted in triplicates and error bars represent standard deviations.