Fig. 6.

Resistance to charge transfer (Rct) percentage change bar chart representing the selectivity of the sensor by exposure to non-containing blank (red), positive (green), and negative (blue) DNA controls at six (6) PCR cycles

Resistance to charge transfer (Rct) percentage change bar chart representing the selectivity of the sensor by exposure to non-containing blank (red), positive (green), and negative (blue) DNA controls at six (6) PCR cycles