TABLE 3.

Statistical analysis of disease parameters in streptomycin-pretreated mice infected with different translocation-deficient serovar Typhimurium mutantsa

ComparisonP
wt vs SB161wt vs SB302wt vs SB241SB161 vs SB302SB161 vs SB241
Cecum CFUNSNSNSNSNS
mLN CFUNSNSNSNSNS
Liver CFU0.0160.016NSNSNS
Cecum wt.0.0080.0080.008NSNS
Combined score0.0080.0080.008NSNS
Edema0.0080.0080.008NSNS
PMN infitration0.0080.0080.008NSNS
Goblet cells0.0080.0080.008NSNS
EpitheliumNSNSNSNSNS
  • a The data shown in Fig. 12 were analyzed by using the Mann-Whitney U test (see Materials and Methods). NS, not significant (P ≥ 0.05); wt, wild type.