Importance of<I> Enterococcus</I> spp. for Forming a Biofilm
2009
Necidová, L. | Janštová, B. | Karpíšková, S. | Cupáková, Š | Dušková, M. | Karpíšková, R.
The aim of this study was to monitore the capability of <I>Enterococcus fecalis</I> and <I>Enterococcus fecium</I> to form biofilms. Enterococci isolates originated from individual milk, bulk milk samples and environmental swabs obtained at farm level, dairy plant level including semi and final dairy products. Biofilm formation potential was determined by growing the tested strains in glas tubes containing BHI medium. The capability of forming biofilms was detected in 28% of <I>Enterococcus</I> spp. strains. Higher number of biofilm forming strains of the <I>Enterococcus faecium</I> (33%) than <I>Enterococcus faecalis</I> (28%) has been registered. Isolates obtained at plant level were forming biofilms more often than isolates from plant level and in final products (cheese and curd cheese), no isolate has been seen to be able to form biofilm.
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