Table 2.

Inhibitor-producing organisms recovered from food enrichment cultures.

Strain	Enrichment culture	Serotype	Activity	Species inhibited
OLC3028	STH-2577	O174:H8	Bacteriocin	Shigella sonnei
OLC3029	STH-2682	O23:H9	Bacteriocin	Shigella sonnei
OLC3030	STH-2725	O123:H16	Bacteriocin	Shigella sonnei
OLC3032	STH-2768	O105:H7	Bacteriophage	Shigella sonnei Shigella flexneri
OLC3035	STH-2777	O153/O178:H11	Bacteriocin	Shigella sonnei
OLC3094	OTT-1094	O81:H7	Bacteriocin	Shigella sonnei
OLC3095	OTT-1019	O51:H10	Bacteriocin	Shigella sonnei