Figure 5
From: Real-time PCR detection of Plasmodium directly from whole blood and filter paper samples
Real-time PCR from dried blood spots. Amplification curves (A) and melt curves (B) from DNA amplified directly from dried blood spots with the Plasmodium screening primers. Filter papers spotted with blood from a single patient sample infected with Plasmodium falciparum were added directly to the PCR master mix (blue) or washed first (red). Filter papers spotted with uninfected blood and added directly to the master mix serve as the negative control (gray). Samples were tested in triplicate.