Figure 4From: New colorimetric screening assays for the directed evolution of fungal laccases to improve the conversion of plant biomass3D Landscape from the multi-screening with sinapic acid, ABTS and DMP of the laccase mutant library obtained by random mutagenesis and in vivo shuffling of HRPLs. Laccase activities of the clones are depicted in descending order respecting the activity of the best parental (3A4 laccase). Sinapic acid (SI), 2,6-dimethoxyphenol (DMP).Back to article page