Fig. 6
From: N,N-dimethylformamide induces cellulase production in the filamentous fungus Trichoderma reesei
Effects of combined DMF and Mn2+ on cellulase production in T. reesei Rut-C30. a–d CMCase activity (a), pNPCase activity (b), CMCase/biomass activity (c) and pNPCase/biomass activity (d) of T. reesei Rut-C30 supplemented with 1% DMF or (and) 10 mM MnCl2. Blue bar, no addition; red bar, 1% (v/v) DMF was added to the medium; green bar, 10 mM MnCl2 was added to the medium; purple bar, 1% (v/v) DMF and 10 mM MnCl2 was added to the medium. Values are the mean ± SD of the results from three independent experiments. Asterisks indicate significant differences (*p < 0.05, Student’s t test)