PCR-based detection of shiga-like toxins. Panel a. PCR-based detection of shiga-like toxin I (SLT-I)-producing E. coli FUA1064 (lane 7). DNA extracted from E. coli O157:H7 ATCC43890 was used as positive control for SLT-I (lane 12). Panel b. PCR based detection of SLT-II-producing E. coli FUA1037 (lane 3), and E. coli FUA1062 (lanes 9 and 10). DNA extracted from E. coli O157:H7 ATCC 43889 was used as positive control for SLT-II (lane 11).
Wang et al. BMC Microbiology 2013 13:19 doi:10.1186/1471-2180-13-19