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Fig. 4 | BMC Microbiology

Fig. 4

From: Multiple antibiotic resistances among Shiga toxin producing Escherichia coli O157 in feces of dairy cattle farms in Eastern Cape of South Africa

Fig. 4

Gel image of amplicons obtained from multiplex PCR with primers designed for bla-CMY and bla-CXT-M resistance genes of E coli isolates recovered from this study. Lane 1 is molecular size markers (100 bp), lane 2 is negative control (PCR mix without DNA) while lanes 3 to 18 are bla-CMY (507bp) and bla-CXT-M (158 bp) genes from O157 strains isolated in this study

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BMC Microbiology

ISSN: 1471-2180

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