Figure 5.

Trehalose lipid inhibits biofilm formation on silicone urethral catheters. The sterile urethral catheters were incubated with microorganisms containing 0.25 mg mL⁻¹ trehalose lipid (Left); the urethral catheters were pre-incubated with 0.25 mg mL⁻¹ trehalose lipid (Right). Biofilms were visualized by staining with crystal violet.