TABLE 2.

MICs determined for apidaecin and oncocin peptides against different E. coli strains in 33% TSB medium^a

E. coli strain	MIC (μg/ml) for:
	Api88	Api137	Onc18	Onc72	Onc112
MC4100	1	1	8	8	4
M9, M16, M22 (sbmA::Tn10)	128	>128	16	64	16
M22 [psbmA]	16	32	8	16	4
BW25113	1	4	8	16	4
JW0368 (ΔsbmA)	128	128	32	128	16
JW0368 [psbmA]	2	4	8	16	4
BS2, 8, 10 (ΔsbmA yjiL::Tn10)	128	128	>128	>128	128
BS2 [pyjiL]	128	128	16	32	16
BS [psbmA]	1	4	8	32	8
JW5785 (ΔyjiL)	1	4	8	32	8
JW4300 (ΔmdtM)	2	4	32	64	16
BS-L (ΔsbmA ΔyjiL)	128	128	64	128	32
BS-M (ΔsbmA ΔyjiM)	128	128	64	128	32
BS-N (ΔsbmA ΔyjiN)	128	128	64	128	32
BS-O (ΔsbmA ΔmdtM)	>128	>128	64	128	64

^aShown are the results from two independent experiments in triplicate.