Fig. 5

Time course secretion of endoglucanase enzymes. a Average growth curves (n = 3) at 37 °C in CMC-IM (Additional file 1: Table S1) and LB medium (negative control of secretion). b Bar plots of Azo-CMCase activity tested at three different temperatures. Values are expressed as percentage (%) relative to the maximum value (i.e. at 15 h at 50 °C). Error bars show the deviation between triplicate experiments