Fig. 4 in Identification, characterization, and antifungal activity of cysteine peptidases from Calotropis procera latex

Fig. 4. Antifungal activity of three cysteine peptidases (CpCP1, CpCP2 and CpCP3) from Calotropis procera latex on Fusarium oxysporum and Colletotrichum acutatum. The fungal growth was measured by absorbance at 620 nm after 72 h at 27 ̊C. Control: 50 mM sodium phosphate buffer (pH 7.0, containing 1 mM L-Cysteine). The samples were dissolved in 50 mM sodium phosphate buffer, containing 1 mM L-cysteine, at 50 μg/mL. Different letters indicate statistical difference compared with the control (p <0.05).