Inhibitory Effect of DNase-Chitosan-Nisin Nanoparticles on Cell Viability, Motility, and Spatial Structures of Biofilms.

biofilm contamination on food contact surfaces is a major concern for the food industry. Nanoparticle encapsulation appears as a novel strategy for food surface disinfection to prevent biofilm formation. Chitosan nanoparticles loaded with nisin and DNase I (DNase-CS-N) have been constructed to exhibit antimicrobial activity against .