Table 4.
MediaB | Leu+ revertant | Leu- revertant | ||||
Leu% | Ala% | Lys% | Leu% | Ala% | Lys% | |
LB | 9.074 | 9.796 | 7.275 | 8.840 | 9.792 | 7.260 |
CM | 8.713 | 9.640 | 7.804 | 7.738 | 9.710 | 7.477 |
A The data is the mean of three experiments. B: The cells were cultured in the media LB and CM over night before they were collected and analyzed.