Figure 5
From: Anti-biofilm activity of caffeine against uropathogenic E. coli is mediated by curli biogenesis
Dose dependant effects of caffeine on E. coli biofilms observed under SEM.SEM images of CFT073 biofilms on glass slips, (a) without caffeine; (b) with 24 mM caffeine; (c) with 48 mM caffeine; SEM images of K12 MG1655 biofilms on glass slips (d) without caffeine; (e) with 24 mM caffeine; (f) with 48 mM caffeine. Magnifications and bar markers are ×10,000 (a) ×5000 (b–f) and the scale is 2 μm long.
