Table 2: Effect of nitrogen sources on CMCase and FPase activities. Results are presented as the mean of three replicates with standard deviation.

SourceEnzyme yield (IU/mL)
CMCaseFPaseXylanase

Nitrogen source
 Peptone
 Tryptone
 Yeast extract
 Urea
 NH4NO3
 (NH4)2SO4
Tryptone (%, w/v)
 0.1
 0.2
 0.3
 0.4