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. 2004 Feb;70(2):837–844. doi: 10.1128/AEM.70.2.837-844.2004

TABLE 3.

Comparison of decolorization by azoreductase from Bacillus strain SF and nonenzymatic decolorization by FAD in the absence of oxygen

Dye Decolorization (ΔA/min)
FAD Azoreductase
Mordant Black 9 0.117 0.116
Direct Blue 71 0.125 0.025
Reactive Black 5 0.123 0.116
Mordant Brown 96 0.013 0.011