Figure 5 | Scientific Reports

Figure 5

From: Longer amplicons provide better sensitivity for electrochemical sensing of viral nucleic acid in water samples using PCB electrodes

Figure 5

Agarose gel electrophoresis for bacteriophage Phi6: \(117\,\hbox {bp}\) and \(503\,\hbox {bp}\) length PCR products from lake water sample. M-DNA marker; NTC-no-template control containing the primers for respective amplicons; PC-positive control; 1, 2, 3- undiluted (1:1) spiked lake water samples in triplicate. A band is seen at \(\approx 50\,\hbox {bp}\) due to unused oligos in the \(503\,\hbox {bp}\) lanes.

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