TABLE 4.
Strain | Phenotype | SXTa MIC (mg/liter) |
---|---|---|
D457 | Wild type | 0.25 |
MBS411 | Defective in SmeE | 0.19 |
D457R | SmeDEF overexpression | 2 |
MBS704 | Defective in SmeW | 0.25 |
MBS287 | SmeVWX overexpression | 2 |
SXT, co-trimoxazole (trimethoprim-sulfamethoxazole, 1:19) test trips.