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Specific activities of SOD in extracts from stationary-phase cells of P. putida wild type and sodA, sodB, and sodA sodB mutants
| P. putida isolates | Medium | Sp act of SOD (U/mg of protein)a |
|---|---|---|
| Wild type (Corvallis) | LB | 66 ± 20 |
| KB | 25 ± 15 | |
| SA101 (sodA) | LB | 47 ± 20 |
| KB | 17 ± 10 | |
| SB101 (sodB) | LB | <0.5 |
| KB | 6 ± 2 | |
| SAB101 (sodA sodB) | LB, KB | <0.5 |
The data were obtained from three separate experiments, and the standard deviations are given.
