Fig. 1From: Microbial diversity in various types of paper mill sludge: identification of enzyme activities with potential industrial applicationsExamples of isolated bacterial decolorization of dye-containing plates. Decolorization of 0.05 % dye-containing plates (1.MB, 2.RBB, 3.MG and 4.CSB) after 24 h incubation at 37 °C and pH7Back to article page