Figure 4. Transmission electron micrographs of E. coli and S. aureus bacteria that were stained, embedded in a Durcopan matrix, and microtomed as described in the supporting information.

a) Untreated S. aureus, b) S. aureus incubated with SMAMP (P:D = 10∶0, 100 µg mL⁻¹, 4 hours, at 37°C), c) Untreated E. coli, d) E. coli incubated with SMAMP (P:D = 10∶0, 100 µg mL⁻¹, 4 hours, at 37°C).