Table 5. The growth ability of the R. erythropolis cells with addition of different mutant proteins.
| Proteins | OD595nm at 48 h | Relative ability (%) | logarithmic time (h) |
|---|---|---|---|
| Inactivated protein (control group) | 1.032 ± 0.057 | 100.00 | 24 |
| Wild type Rpf-1 | 3.263 ± 0.101 | 316.18 ± 7.70 | 12 |
| E51A | 3.079 ± 0.087 | 298.35 ± 8.08 | 12 |
| D45A+E51K | 2.556 ± 0.125 | 247.67 ± 1.57 | 24 |
| C50G+C114T | 1.563 ± 0.033 | 151.45 ± 5.18 | 24 |
| T60A | 3.194 ± 0.317 | 309.50 ± 13.66 | 12 |
| Q69K | 1.091 ± 0.163 | 105.72 ± 9.98 | 24 |
| T74A | 3.192 ± 0.211 | 309.11 ± 3.37 | 12 |
| W75V | 3.587 ± 0.265 | 347.22 ± 6.50 | 12 |
Note:
The growth ability was determined at three replications and display with the mean ± SD.