Fig. 3From: Hypervirulent R20291 Clostridioides difficile spores show disinfection resilience to sodium hypochlorite despite structural changesFluorescence emission spectra from supernatants after centrifugation of CD630 (orange) and R20291 (blue), both controls (dashed) and exposed to sodium hypochlorite (solid lines). After excitation at 270 nm, we observed fluorescence emission at 490 nm and 595 nm. Due to excessive interference from second order scattering saturating the detector in the span 520 - 560 nm, this area has been shaded for clarityBack to article page