Figure 2
From: Tolerance of pentose utilising yeast to hydrogen peroxide-induced oxidative stress
Oxidative stress prevents metabolic output in yeast spp assayed in this study. The effect of hydrogen peroxide on metabolic output expressed as redox signal intensity units on yeast spp. (A) C. shehatae (B) C. succiphila (C) P. guilliermondii (D) S. stipitis (E) Redox signal intensity units for yeast spp under hydrogen peroxide stress after 50 hrs for C. succiphila, C. shehatae, P. guillermondii and S. stipitis. The assay was performed in triplicate and the average reading was plotted.