TABLE 4.
Microcin | MIC (μM) for strain
|
|
---|---|---|
MC4100 | MC4100(pMM73.4) | |
MccJ25 | 0.9 | 0.1 (8.1)c |
MccJ25(His5xLys) | 7.3a | 0.9 (8.1)c; (8.3)d |
MccJ25(His5xArg) | Rb | 7.3 (66.7)d |
MccJ25(His5xAla) | R | 14.6 (132.7)d |
Turbid spot.
R, no inhibition was noted in the presence of 100 μM microcin.
In parentheses: MIC for MC4100/MIC for MC4100(pMM73.4).
In parentheses: MIC of MccJ25/MIC of MccJ25 mutant.