Fig. 3
From: Killing of Serratia marcescens biofilms with chloramphenicol
Polysorbate-80 and chloramphenicol reduce biofilm viability. a Log10 CFU of S. marcescens recovered after chloramphenicol (0.80 mg/ml) or polysorbate-80 (PS80, 1%) treatment of biofilms. b Representative images of S. marcescens recovered after chloramphenicol or polysorbate-80 treatment of biofilms. Top-untreated control; Bottom left-PS80; Bottom right-chloramphenicol. Chloramphenicol (0.80 mg/ml) and PS80: P < 0.05. For multi-group comparisons Dunn’s multiple-comparison post-test was used: *P < 0.05, **P ≤ 0.01, ***P ≤ 0.001