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Growth characteristics of the OG1RF and ΔclpB strains grown under different conditions
Doubling time data are means±sd of three independent experiments.
| Strain | Doubling time (min) when grown in/at: | ||||||
|---|---|---|---|---|---|---|---|
| pH 7 | pH 5 | pH 9 | 5 % NaCl | 2 mM H2O2 | 45 °C | 48 °C | |
| OG1RF | 71±6.1 | 209.3±17.4 | 60.1±3.6 | 144.3±4.7 | 82.3±9.6 | 227±49 | 458.3±58.9 |
| ΔclpB | 80.8±4.6 | 234.8±13.1 | 72.2±2.4* | 150±5.2 | 80.7±2.6 | 203±20 | 334.8±31.6 |
*Significant difference compared with OG1RF (P≤0.05).
