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Effects of C. jejuni perR and fur mutations on iron-regulated catalase activity
| C. jejuni strain | Catalase activity (U ± SD)
|
|
|---|---|---|
| Low iron | High iron | |
| NCTC 11168 (wild type) | 665.0 ± 94.0 | 0.1 ± 0.0 |
| AV63 (perR) | 7,101.4 ± 1,038.9 | 3,205.8 ± 134.6 |
| AV42 (fur) | 166.7 ± 13.4 | 20.1 ± 5.8 |
| AV67 (perR fur) | 6,435.6 ± 285.6 | 6,902.7 ± 1,215.1 |
