Figure 1From: Enterococcal surface protein Esp is not essential for cell adhesion and intestinal colonization of Enterococcus faeciumin miceAdherence to Caco-2 cells. Adherence of E135 (grey bars), E1162 (black bars) and E1162Δesp (white bars) to differentiated Caco-2 cells (14 days old). Adherence levels are expressed as the mean number of CFU per ml ± the standard deviation (SD).Back to article page