TABLE 1.
Glucys, GSH, and GSHt concentrations in E. coli AB1157 and JTG10 cultured under different oxygenation conditionsa
| E. coli strain | Oxygenation rate (%) | Glucys (μmol/1012 cells) | GSH (μmol/1012 cells) | GSHt (μmol/1012 cells) | GSH/GSHt (%) |
|---|---|---|---|---|---|
| AB1157 | 10 (n = 1) | 0.040 | 5.02 | 5.06 | 99 |
| 50 (n = 3) | 0.20 ± 0.08 | 5.93 ± 0.59 | 6.51 ± 1.04 | 92 | |
| 95 (n = 6) | 0.19 ± 0.04 | 7.59 ± 1.90 | 8.37 ± 2.17 | 94 | |
| 100 (n = 3) | 0.03 ± 0.01 | 13.49 ± 0.62 | 16.92 ± 0.78 | 80 | |
| JTG10 | 10 (n = 1) | 0.04 | 0.95 | 1.29 | 74 |
| 50 (n = 3) | 0.06 ± 0.03 | 1.11 ± 0.85 | 1.27 ± 0.98 | 93 | |
| 95 (n = 6) | 0.07 ± 0.03 | 1.37 ± 0.72 | 1.40 ± 0.65 | 96 | |
| 100 (n = 3) | 0.02 ± 0.01 | 0.42 ± 0.13 | 0.49 ± 0.20 | 87 |
a
The data are reported with standard deviations.