Fig. 4From: RETRACTED ARTICLE: Occurrence and antimicrobial susceptibility profile of Escherichia coli O157:H7 from food of animal origin in Bishoftu town, Central EthiopiaCharacteristics of Escherichia coli on Sorbitol MacConkey Agar. Note the pinkish colonies formed by most strains of E. coli other than E. coli O157:H7Back to article page