Fig. 3
From: A TaqMan qPCR for precise detection and quantification of diarrheagenic Escherichia coli


Sensitivity assay of reaction. (a–k) correspond to sensitivity data for five DEC virulence genes (aggR; astA; bfpB; escV; invE; lt;pic; sth; stp; stx1; stx2). The x-axis represents the Ct (Cycle Threshold) value, while the y-axis denotes RFU, which signifies the intensity of fluorescence signal.