Figure 7
Effect of different nitrogen sources on melanoidin decolorization. Decolorization yield (
), Biomass production (
). The control flask does not contain any nitrogen sources. Test flasks contained different nitrogen sources in the medium at a level of 0.5% (w/v). Inoculated flasks were incubated at 45°C for 24 h. Error bars presented are mean values of ± standard deviation of triplicates of three independent experiments.