TABLE 2.

Growth rate h⁻¹(μ) of the wild-type and ΔwaaC derivatives with and without MsbA overexpression

	M9		LB
	23 °C	30 °C	23 °C	30 °C
Wild type	0.40	0.52	0.61	0.99
ΔwaaC	0.31	0.51	0.60	0.98
Δ(waaClpxL)	0.20	0.18	0.50	0.34
Δ(waaClpxM)	0.22	0.30	0.31	0.47
Δ(waaClpxL lpxM)	0.15	0.17	0.26	0.24
Δ(waaClpxL lpxM lpxP)	0.14	NLa	NL	NC,bNL
Δ(lpxL lpxM lpxP)	0.29	0.41	0.43	NC, NL
		LB
		23 °C	30 °C	37 °C
Wild type		0.60	1.01	1.34
Δ(lpxL lpxM lpxP) + pmsbA+		NDc	0.65	0.67
Δ(waaC lpxL lpxM lpxP) + pmsbA+		0.54	0.45	ND

^a NL, non-linear growth and hence data not used to calculate growth rate.

^b NC, inability to support colony forming ability.

^c ND, not determined.