TABLE 6.
Enrofloxacin concn (μg/ml) | Mutations(s) found in the following region of the indicated strain under the indicated condition: |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
gyrA |
parC |
||||||||||
BW25113, pH 6 | MG1655, pH 6 |
BW25113, 2% salt gyrA | MG1655, 2% salt gyrA1 |
BW25113, pH 6 | MG1655, pH 6 parC | BW25113, 2% salt parC | MG1655 2% salt, parC1 |
||||
1 | 2 | 1 | 2 | 1 | 2 | ||||||
0 | |||||||||||
0.125 | S83 deletionb | ||||||||||
0.25 | G81D | D87G | D87N | D87T | |||||||
0.5 | G81D | D87N | D87N | ||||||||
16 | D87N | S83W | D87N | D87G | S83L | D87G | S80I | S80R | |||
1,024 | G81D, D87N | G81D | D87N | D87N | S83L, D87G | S83L, D87G | E84G | S80R | G78D | E84G | S80I |
Results are for two independent biological replicates (1 and 2) for all strains except the BW25113 strain, for which the results are for only one assay.
The S83 deletion was observed in only one out of two colonies.