Surface hydrophobicity * of the wild type (WT) (a)
Listeria monocytogenes ATCC 53135, (b) L. monocytogenes MTCC 657 (c) E. faecium DSMZ 20477, (d) E. faecium VRE, (e) E. faecalis ATCC 29212 and their nisin resistant (Nr), Pediocin 34 resistant (Pr) and Enterocin FH99 resistant (Er) variants. *Values are presented as mean±SEM; n = 3. ¥, ψ Values with different superscripts differ significantly at the level of p < 0.001 between wild type and bacteriocin resistant strains