TABLE 1.

Overview of the effects of different chaperone or protease deletions on PA assembly and survival in HP-treated populations of LMM1010 ibpA-yfp cells^a

Type of strain	Effect of HP treatment onb:
	PA assembly	Survival
Wild type	0.77 (0.12)	0.65 (0.12)
Mutant
ΔdnaK	<0.01*	<0.01*
ΔdnaJ	0.01 (0.01)	0.01 (0.01)
ΔclpB	0.66 (0.12)	0.55 (0.09)
Δlon	0.57 (0.16)	0.48 (0.14)
ΔhslU	0.76 (0.02)	0.65 (0.04)
ΔhslV	0.76 (0.14)	0.59 (0.11)
ΔclpX	0.83 (0.04)	0.61 (0.03)

^aNote that all the strains typically displayed a single polar PA before HP exposure.

^bThe results represent relative fractions of cells able to engage in PA assembly or to survive and are presented as averages and standard deviations (in parentheses) from three independent experiments. *, value was below the detection limit of 0.01.