TABLE 2.
Effect of the HNL3 mutation on expression of hepA::luxAB
Strain | Luminescence valuea after nitrogen stepdown at time:
|
|
---|---|---|
0 h | 10 h | |
DR1069 | 1.6 ± 0.1 | 210.4 ± 1.8 |
HNL3 | 0.3 ± 0.1 | 6.7 ± 0.3 |
CPB7084 | 0.4 ± 0.1 | 11.0 ± 0.6 |
Values presented are means ± standard errors of the means of relative units of luminescence from triplicate readings from one of three experiments, all of which produced similar results.