Bacteriophage Cocktail Can Effectively Control Salmonella Biofilm in Poultry Housing.

ABSTRACT: Salmonella enterica serovar Enteritidis (S. Enteritidis) is the major contaminant of poultry products, and its ability to form biofilms on produced food and poultry farm processing surfaces contributes to Salmonella transmission to humans. Bacteriophages have come under increasing interest for anti-Salmonella biofilm control. In this study, we used the three previously sequenced and described phages UPWr_S1, UPWr_S3, and UPWr_S4 and a phage cocktail, UPWr_S134, containing these three phages to degrade biofilms formed by two S. Enteritidis strains, 327 lux and ATCC 13076, in vitro. It was found that treatment with bacteriophages significantly reduced biofilm on a 96-well microplate (32-69%) and a stainless steel surface (52-98%) formed by S.

SUBMITTER: Korzeniowski P 

PROVIDER: S-EPMC9277115 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature