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Zone-of-inhibition assay for H2O2
| Strain | Diam of zone of clearing (cm)a |
|
|---|---|---|
| Exponential phase | Stationary phase | |
| NA1000(pMR20) | 2.75 ± 0.07 | 2.50 ± 0.08 |
| SP3811(pMR20) | 5.75 ± 0.21 | 5.43 ± 0.13 |
| SP3811(pMROxyR) | 2.80 ± 0.14 | 2.58 ± 0.10 |
Average diameter of the growth inhibition halos from three independent experiments ± standard deviation.
