Small-Molecule Modulators of Listeria monocytogenes Biofilm Development

Listeria monocytogenes is an important food-borne pathogen whose ability to form disinfectant-tolerant biofilms on a variety of surfaces presents a food safety challenge for manufacturers of ready-to-eat products. We developed here a high-throughput biofilm assay for L. monocytogenes and, as a proof of principle, used it to screen an 80-compound protein kinase inhibitor library to identify molecules that perturb biofilm development. The screen …