Fig. 2From: Effect of textile dyes on activity and differential regulation of laccase genes from Pleurotus ostreatus grown in submerged fermentationZymograms of laccase isoenzymes produced by P. ostreatus grown in basal medium BMF (a) and in the presence of either 500 ppm of remazol brilliant blue R dye BBF (b) or 500 ppm of acetyl yellow G dye AYF (c)Back to article page