Research Article

Production and Partial Characterization of Cellulases from Trichoderma sp. IS-05 Isolated from Sandy Coastal Plains of Northeast Brazil

Figure 2

Effect of temperature (a) (■) and thermal stability at 60°C (b) on cellulase activity (pH 4.8) produced by Trichoderma sp. IS-05 grown on 4.4% (w/v) WB, 0.25% (w/v) peptone, and commercial enzyme CAREZYME (□). Residual activity is expressed as a percentage of the original activity. Error bars represent the standard deviation of each experimental point (n = 2) (100% residual activity = 1036.9 U L−1).
167248.fig.002a
(a)
167248.fig.002b
(b)