FIG. 2.

Increased adhesion of L. casei DN-114 001 in the presence of its spent culture supernatant. Cultured cells were incubated with L. casei DN-114 001 at an MOI of 500 for 6 h in cell culture medium alone (black bars), or supplemented with 10% (vol/vol) of its spent culture supernatant (white bars) and with 10% of neutralized supernatant (grey bars). Adhesion levels were determined as described in the legend to Fig. 1.