Fig. 3
From: Dynamic response of Aspergillus niger to single pulses of glucose with high and low concentrations
a Profiles of the extracellular glucoamylase concentration over time; b extracellular glucoamylase concentrations during 10 min after the glucose pulses applied at 84 h of fermentation. Closed lozenges are for the 0.90 g/L glucose pulse experiment and closed triangles for the 0.11 g/L glucose pulse experiment. The meaning of the two vertical dashed lines is the same as Fig. 1