Protocols for the study of biofilm formation in a microfluidic device that mimics porous media are discussed. The microfluidic device consists of an array of micro-pillars and biofilm formation by Pseudomonas fluorescens in this device is investigated.
Hassanpourfard, M., Sun, X., Valiei, A., Mukherjee, P., Thundat, T., Liu, Y., Kumar, A. Protocol for Biofilm Streamer Formation in a Microfluidic Device with Micro-pillars. J. Vis. Exp. (90), e51732, doi:10.3791/51732 (2014).