Fig. 4
From: Photodynamic inactivation and its effects on the heterogeneity of bacterial resistance

The full width at half maximum (FWHM) of the distribution curve obtained by the derivative of the survival fraction for amoxicillin (AMO), erythromycin (ERY), and gentamicin (GEN) for strains with no treatment with photodynamic inactivation (PDI) and after 5 cycles of PDI. (A) methicillin-resistant Staphylococcus aureus (MRSA), (B) Staphylococcus aureus resistance induced by AMO, (C) Staphylococcus aureus resistance induced by ERI, and (D) Staphylococcus aureus resistance induced by GEN.