Figure 5From: Artesunate potentiates antibiotics by inactivating heme-harbouring bacterial nitric oxide synthase and catalaseTime-course monitoring of the heme-artesunate conjugate in B. licheniformis incubated with artesunate. ART: artesunate. A415 represents the absorbance of heme at the wavelength of 415 nm; A476 represents the absorbance of the heme-artesunate conjugate at the wavelength of 476 nm.Back to article page