Figure 2:

Representative top-down fluorescence micrographs of structural reformations observed in fluorescently labeled DOPC SLBs after the introduction of cell-free supernatants of P. aeruginosa cultures grown for 24 hours. The micrographs were acquired (A) 0 seconds, (B) 90 seconds, and (C) 180 seconds after the first membrane reformations were observed on the surface of the bilayer. The direction of flow in all the images is from the bottom to the top of the image. Scale bars are 30 μm.