TABLE 6.

Rnc70 does not suppress N function at λ nutL^a

Strain	Presence of recA	Rnc	EOP
			λ	λ nutL400	λ ΔrIII
N7723	+		1.0	1.0	1.0
RSW111	−		1.0	<10−5	1.0
RSW279	−	WT	0.6	<10−5	0.6
RSW280	−	Rnc70	0.3	<10−5	0.2

^arecA-negative strains carry recA56. Efficiencies of plating of λ, λ nutL400, and λ ΔrIII were determined using strains W335, Y1167, and W336, respectively, at 37°C.