Figure 2From: Development and assessment of multiplex high resolution melting assay as a tool for rapid single-tube identification of five Brucella speciesMelt curves of one HRM assay with titrations of target and non target DNA. The results of a titration range of 1Â ng-100Â fg genomic DNA from B. melitensis 16Â M (red) and B. abortus 544 (blue) using the B. melitensis HRM assay and the HRM melt curves directly. Curves move from right to left with decreasing DNA concentration. As shown, the curves generated by very low concentrations of B. abortus DNA are very close to the curves generated by high concentrations of B. melitensis DNA and could be misidentified through this association.Back to article page