Biofilm formation ability of Salmonella enterica serovar Typhimurium acrAB mutants

Highlights • We investigated the role of efflux pumps in biofilm development of Salmonella enterica serovar Typhimurium. • We used two mutants of the AcrAB–TolC efflux pump system. • Biofilm formation abilities were compared in three models. • Without selective pressure, mutants were not affected in...

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Veröffentlicht in:	International journal of antimicrobial agents 2015-10, Vol.46 (4), p.456-459
Hauptverfasser:	Schlisselberg, Dov B, Kler, Edna, Kisluk, Guy, Shachar, Dina, Yaron, Sima
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacterial Proteins - genetics Bacterial Proteins - metabolism Biofilm Biofilms - growth & development Carrier Proteins - genetics Cellulose - metabolism Culture Media - chemistry Environmental Microbiology Foodborne pathogens Gene Deletion Infectious Disease Pellicle Polystyrenes Salmonella typhimurium - genetics Salmonella typhimurium - growth & development Salmonella typhimurium - physiology
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Zusammenfassung:	Highlights • We investigated the role of efflux pumps in biofilm development of Salmonella enterica serovar Typhimurium. • We used two mutants of the AcrAB–TolC efflux pump system. • Biofilm formation abilities were compared in three models. • Without selective pressure, mutants were not affected in their ability to form biofilm.
ISSN:	0924-8579 1872-7913
DOI:	10.1016/j.ijantimicag.2015.06.011