TABLE 2.

Late-stationary-phase expression of iraD::luxDCABE in strains affecting the stringent response

Strain genotypeRLUSDa
Wild type2.80.52
ΔrelA2.60.086
spoT(E319Q)2.40.17
ΔrelA ΔspoT0.520.078
ΔdksA2.50.024
  • a Based on at least three independent determinations.