Fig. 2From: Exploiting genetic polymorphisms in metabolic enzymes for rapid screening of Leishmania infantum genotypesLinear correlation between the log of DNA concentration and Ct values. The qPCR-MEint curve was obtained amplifying serial dilutions of genomic DNA (from 2 to 2 × 10-5 ng/reaction tube) purified from L. infantum MHOM/FR/78/LEM75 (y = -3.59x + 20.58). Each reaction was performed in triplicate. Reaction efficiency = 90%, R2 = 0.996Back to article page