Table 2.
Strain | No. of mice | cfus input | cfus output | Motility | Strain details |
---|---|---|---|---|---|
SS1 | 5 | 1.7 × 108 | 3.3 × 104 ± 1.2 × 104 | + | Mouse-adapted |
G27 SmR-1 | 4 | 1.4 × 108 | 4.2 × 104 ± 3.6 × 104 | − | Lab-passaged |
26695 SmR-1 | 4 | 7.5 × 108 | 1.4 × 104 ± 9.0 × 103 | + | Piglet-adapted |
43504 SmR-1 | 3 | 7.7 × 107 | 2.0 × 104 ± 5.5 × 103 | + | Lab-passaged |
Results are the averages of total cfus recovered. SDs are shown.