Pathogen that plagues food processing plants eradicated by blue light

PHYSorg
Oct 17, 2023, 9:00 am146 pts
Blue light kills both dried cells and biofilms of the pathogen Listeria monocytogenes, a frequent contaminant of food processing facilities. Demise of L. monocytogenes occurred quickest when cells or biofilms were placed on polystyrene, a widely used, transparent form of plastic. The research is published in…

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