Figure 4.
Biofilm-disrupting activity of staphylococcal PGHs. Biofilms of S. aureus SA113 were grown in polystyrene 96-well plates for 24 h at 37°C. After washing and incubation for 2.5 h at 37°C with various concentrations of C-terminally His-tagged PGHs in elution buffer or elution buffer only as a control, wells were stained with crystal violet.