Figure 4From: Artesunate potentiates antibiotics by inactivating heme-harbouring bacterial nitric oxide synthase and catalaseBacterial propagation and NO generation in the presence of antibiotics or artesunate + antibiotics for E. coli. (a) Propagation of E. coli in the presence of cefotaxime or artesunate + cefotaxime. (b) Generation of NO from E.coli in the presence of cefotaxime or artesunate + cefotaxime. Cef: cefotaxime; ART: artesunate.Back to article page