Figure 8From: Decolorization of industrial synthetic dyes using engineered Pseudomonas putida cells with surface-immobilized bacterial laccaseContinuous decolorization of AG18/AG25 mixed dyes (each 1 g/l at final concentration). Panels (a) and (b), continuous first- and second-round decolorization reactions; Panel (c), third-round decolorization after 4-h cultivation of cultures by directly adding LB medium into the flask; Panel (d), residual who-cell laccase activity of P. putida MB285 cells after each-round decolorization reaction.Back to article page