Lytic bacteriophage disrupts biofilm and inhibits growth of pan-drug-resistant <i>Listeria monocytogenes</i> in dairy products.

ABSTRACT: Listeria monocytogenes is a major foodborne pathogen whose presence presents a continuous challenge in the food industry. A key issue is the formation of biofilms, which are complex microbial communities that cling to surfaces. These biofilms are incredibly resilient, making them tough to eliminate and manage. Therefore, it is crucial to find new and innovative ways to prevent and remove them. This study investigated the prevalence of L. monocytogenes in raw milk and Kareish cheese samples, as well as its resistance to antimicrobials and its ability to form biofilms. We also isolated and characterized a lytic bacteriophage to explore its anti-biofilm potential. Listeria species prevalence was 20% (n = 24/120 samples), higher in raw milk (31.7%) than Kareish chee

SUBMITTER: Abdullah EM 

PROVIDER: S-EPMC12358432 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature