Fig. 7.
One-step simultaneous detection of S. enterica and S. aureus. (a) Calibration plots of the fluorescence intensity versus the pathogen concentration in the simultaneous detection of S. enterica and S. aureus. (b) Linear calibration curves for the detection of S. enterica and S. aureus, with R2 for S. enterica and S. aureus of 99.5% and 99.3%, respectively.