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. 2014 May 7;9(5):e96904. doi: 10.1371/journal.pone.0096904

Figure 2. The product profiles of E. coli serotypes O1, O2, O18 and O78 strains amplified using the allele-specific PCR.

Figure 2

Lane M: DL2000 DNA Marker; O1, O2, O18 and O78 represent PCR products for O1, O2, O18 and O78 strains respectively. Lane 1: APEC O1 strain; Lane 2: APEC strain DE47; Lane 3: APEC strain DE14; Lane 4: APEC strain DE17; Lane 5: APEC strain RS218; Lane 6: APEC strain CE66; Lane 7: APEC strain DE48; Lane 8: APEC strain DE65; Lane 9: Negative control.