Figure 2From: Artesunate potentiates antibiotics by inactivating heme-harbouring bacterial nitric oxide synthase and catalaseInducible NO-mediated protection of B. licheniformis from antibiotics. (a) Propagation of acclimatized or non-acclimatized B. licheniformis in the presence of rifampicin. (b) Propagation of acclimatized or non-acclimatized B. licheniformis in the presence of cefotaxime. (c) Propagation of acclimatized or non-acclimatized B. licheniformis in the presence of ampicillin. Ac: acclimatization to hypoxia; NonAc: non-acclimatization to hypoxia. Rif: rifampicin; Cef: cefotaxime; Amp: ampicillin.Back to article page