Fig. 1.
Growth analysis of bacterial strains in LB broth (a) and mortality of BALB/c (b) and SCID mice (c) infected with different strains. BALB/c mice (b) and CB17 SCID mice (c) (5 animals per group) were infected intragastrically with 5×106 and 1×103 c.f.u., respectively, of each bacterial strain. Means±sd are plotted.