TABLE 3.
AarA is required for factor production
| Conditioned medium used for growth
|
Relative activation by conditioned mediuma
|
|||||
|---|---|---|---|---|---|---|
| Strain | OD at harvest | cma37 | cma67 | cma156 | cma227 | cma230 |
| PR50 | 0.8 | 12.0 | 4.7 | 1.7 | 1.4 | 4.9 |
| PR51 | 0.8 | 0.6 | 1.2 | 1.5 | 1.7 | 1.7 |
| PR50 | 1.5 | 15.6 | 12.4 | 2.3 | 2.0 | 65.8 |
| PR51 | 1.5 | 16.6 | 8.4 | 1.7 | 1.8 | 21.5 |
| PR50 | 1.8 | NDb | ND | 5.2 | 3.6 | ND |
| PR51 | 1.8 | ND | ND | 1.7 | 1.6 | ND |
a
Ratio of Miller units in cells harvested at early log phase (OD = 0.25) in conditioned medium to that with LB.
b
ND, not determined.