Figure 2From: Detection and genetic analysis of the enteroaggregative Escherichia coli heat-stable enterotoxin (EAST1) gene in clinical isolates of enteropathogenic Escherichia coli(EPEC) strains Agarose gel electrophoresis of the RT-PCR products of representative strains of tEPEC (T) and aEPEC (A). EAEC 042 strain (C+) was used as positive control. Molecular size standard bands are at left.Back to article page