(A) Occupancy index of N2 animals on virulent E. faecalis OG1RF and avirulent E. faecalis OG1RF ΔfsrB at 4 hr. An unpaired t-test was performed. (B) Quantification of anterior intestinal diameter of N2 animals on E. faecalis strain OG1RF or OG1RF ΔfsrB at 4 hr. An unpaired t-test was performed. (C) Representative fluorescent micrographs of clec-60p::GFP (top) and ilys-3p::GFP (bottom) animals at 0, 4, and 24 hr on E. faecalis. Scale bar, 200 µm. (D) Quantification of clec-60::GFP at 0, 4, and 24 hr on E. faecalis. One-way ANOVA was performed with comparisons to the 0 hr group as the control. (E) Quantification of ilys-3p::GFP at 0, 4, and 24 hr on E. faecalis. One-way ANOVA was performed with comparisons to the 0 hr group as the control.