Figure 4
Photographs taken under increased ventral face of A. iheringi epigine subjected to various conditions of pH, CE specific activity and incubation time at 42°C. Epigine treatment: A) incubated in distilled water 22 h, B) 2.4 EUTOT, pH 4.0, 22 h, C) 2.4 EUTOT, 0.1 M Tris–HCl, pH 6.0, 22 h, D) 2.4 EUTOT, 0.1 M Tris–HCl, pH 8.0, 22 h, E) 15.6 EUTOT, 0.1 M Tris–HCl, pH 8.0, 6 h, F) 15.6 EUTOT, 0.1 M Tris–HCl, pH 6.0, 6 h and G) 15.6 EUTOT, 0.1 M Tris–HCl, pH 6.0, 8 h.