Reference : Anti-Salmonella activity and probiotic trends of Kluyveromyces marxianus S-2-05 and K...
Scientific journals : Article
Life sciences : Food science
http://hdl.handle.net/2268/209487
Anti-Salmonella activity and probiotic trends of Kluyveromyces marxianus S-2-05 and Kluyveromyces lactis S-3-05 isolated from a French cheese named "Tomme d'Orchies"
English
Ceugniez, Alexandre [> >]
Coucheney, Françoise [> >]
Jacques, Philippe [> >]
Daube, Georges mailto [Université de Liège > Département de sciences des denrées alimentaires (DDA) > Microbiologie des denrées alimentaires >]
Delcenserie, Véronique mailto [Université de Liège > Département de sciences des denrées alimentaires (DDA) > Gestion de la qualité dans la chaîne alimentaire >]
Drider, Djamel [> >]
In press
Research in Microbiology
Elsevier
Yes (verified by ORBi)
International
0923-2508
1769-7123
Paris
France
[en] Kluyveromyces marxianus S-2-05 and Kluyveromyces lactis S-3-05 were recently isolated from a traditional French cheese, Tomme d'Orchies, and characterized here for their advantages using a different application perspective. First, we established their anti-Salmonella activity and downregulation of the virulence sopD gene of Salmonella enterica subsp. enterica serovar Typhimurium, mainly in the presence of K. marxianus S-2-05. In addition to their antagonism, these non-Saccharomyces yeasts were able to survive under conditions mimicking the gastrointestinal environment and to form biofilms on an abiotic device such as polystyrene. These strains also displayed highly hydrophilic cell wall surfaces properties and capacity for adhesion to intestinal Caco-2 cells, thus enhancing their potential as probiotic strains.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/209487
10.1016/j.resmic.2017.03.004

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