Fig. 6. Hanes plots of the activity data for ß-1,4-glucosidase from the digestive juice of G. natalis and D. hirtipes. All plots were linear. G. natalis, uninhibited (circles) {[cellobiose]/ß-1,4-glucosidase activity=1.651x[cellobiose]+9.650 (r²=0.410, P=0.00, N=7)}; G. natalis, inhibited (stars) {[cellobiose]/ß-1,4-glucosidase activity=1.387x[cellobiose]+22.58 (r²=0.387, P=0.002, N=7)}. D. hirtipes, uninhibited (circles) {[cellobiose]/ß-1,4-glucosidase activity=0.480x[cellobiose]+ 2.033 (r²=0.832, P=0.00, N=7)}. D. hirtipes, inhibited (stars) {[cellobiose]/ß-1,4-glucosidase activity=0.464x[cellobiose]+ 10.587 (r²=0.450, P=0.000, N=7)}.