TABLE 2.
Statistical analysis of numbers of mice colonized by mutants compared to numbers of mice colonized by D39
| Day |
P value for indicated strain compared to D39a
|
||||||
|---|---|---|---|---|---|---|---|
| PspC− | PspA− | PLN-A | ΔPly PspC− | ΔPly PspA− | PspA− PspC− | ΔPly PspA− PspC− | |
| 1 | NS | NS | NS | NS | NS | NS | NS |
| 2 | NS | <0.05 | <0.025 | <0.01 | <0.025 | <0.025 | NS |
| 4 | NS | <0.025 | NS | NS | NS | <0.005 | NS |
| 7 | <0.025 | <0.025 | NS | NS | <0.005 | <0.005 | NS |
a
P values were obtained by the Fisher exact probability test; a P value of <0.05 was considered significant. NS, not significant.