From: Stationary phase expression of the arginine biosynthetic operon argCBH in Escherichia coli
Strain | Genotype | β-Galactosidase (Miller Units) | |
---|---|---|---|
 |  | Exponential | Stationary |
HS1066 | WT | 5.6 ± 0.34 | 38.4 ± 0.97 |
HS1066p | ΔrpoS | 6.1 ± 0.26 | 18.8 ± 0.15 |
HS2404 | ΔargR | 469 ± 18 | 553 ± 33 |
HS2405 | ΔrpoS ΔargR | 486 ± 32 | 712 ± 35 |