Fig. 2From: Droplet digital polymerase chain reaction (ddPCR) for the detection of Plasmodium knowlesi and Plasmodium vivaxThe one-dimensional (1D) ddPCR results of Plasmodium knowlesi Plasmepsin gene detection assay. ddPCR sample wells is numbered in pink according to plasmid dilution contents. The pink lines represent the manually assigned threshold where the threshold for positive detection was 4444 relative fluorescence unit (rfu). The yellow vertical dotted line separate results of individual reaction wellBack to article page