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. 2012 Jul 30;109(33):13182-13187. doi: 10.1073/pnas.1201973109

Fig. 3.

Fig. 3.

Characterization of biofilm attachment to SLIPS and PTFE in a dual-chamber flow cell with 10 mL/ min flow rate. (AB) Photographs of the control PTFE and SLIPS substrates after the flow cell was opened following 48 h growth, both before (Top) and after (Bottom) crystal violet staining. (C) Crystal violet staining-based quantification of accumulated biomass on SLIPS versus control PTFE following 7 d of growth.