Fig. 8. SEM micrographs of the bacterial cell morphology after exposure to compounds 12–14 and ciprofloxacin. Top panels, E. coli cells; bottom panels, S. aureus cells. (A and F) control, non-treated samples; and bacteria treated with compounds 12 (B and G), 13 (C and H), 14 (D and I), and ciprofloxacin (E and J). Scale bars: 500 nm in F, G, I, and J; 1 μm in A–D and H; and 3 μm in E. Reproduced from ref. 114 with permission from the Royal Society of Chemistry.
