Fig. 4From: Anaerobic RSH-dependent tellurite reduction contributes to Escherichia coli tolerance against telluriteNucleotide dependence for in vitro tellurite reduction in anaerobic growth curve. Tellurite reduction using protein crude extracts, samples at different points of growth in anaerobiosis were used in the presence of the indicated cofactors (NADPH or NADH). On the right Y-axis, U represents Tellurite reductase activity Units. The results represent the average of 3 independent trials ± SDBack to article page