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CAT activity and H2O2 concentration of S. pogona, S. pogona-Δsp1418 and S. pogona-Sp1418
| Strains | CAT activity (U) | H2O2 concentration (μmol/g) |
|---|---|---|
| S. pogona | 204.95 ± 14.23 | 1.149 ± 0.131 |
| S. pogona-Δsp1418 | 80.29 ± 23.14** | 1.916 ± 0.304** |
| S. pogona-Sp1418 | 253.86 ± 12.95* | 0.425 ± 0.062** |
The CAT activity (U) is expressed as the change in absorbance per minute per gram of bacteria
* and ** indicated P < 0.05 and P < 0.005, respectively, compared to S. pogona under the same conditions
