TABLE 2.
Specific CAT activities of C. glutamicum grown in minimal medium (MM) containing glucose and/or acetate as the carbon and energy source
| C. glutamicum strain | CAT sp act (U/mg protein)a on MM with:
|
||
|---|---|---|---|
| Glucose | Glucose + acetate | Acetate | |
| WT(pramBp1) | 0.28 ± 0.02 | 0.07 ± 0.01 | 0.06 ± 0.01 |
| RG1(pramBp1) (ΔramB) | 0.45 ± 0.03 | 0.21 ± 0.01 | 0.15 ± 0.02 |
| RG2(pramBp1) (ΔramA) | 0.08 ± 0.01 | 0.08 ± 0.01 | NG |
| WT(pramBp3) | 0.28 ± 0.03 | 0.09 ± 0.01 | 0.10 ± 0.01 |
| WT(pramBp3b) | 0.14 ± 0.01 | 0.05 ± 0.01 | 0.05 ± 0.01 |
| WT(pramBp3c) | 0.45 ± 0.02 | 0.22 ± 0.01 | 0.16 ± 0.02 |
a
Values are means ± standarsd deviations obtained from at least three independent cultivations and two determinations per experiment. NG, no growth.