Fig. 4.

Benznidazole and H₂O₂ resistance. Percentage of relative growth of control and OE-epimastigotes after exposure for 24 h to different Bnz concentrations and in the absence (A) or presence of 0.1 mM BSO (B). (C) Percentage of rate growth monitored each 24 h for 96 h in control and OE-epimastigotes in the presence of different concentrations of H₂O₂. Data are mean ± SD for at least 4 independent cultures. Concentrations expressed as fmol/cell can be found in section 2.13.