Figure 1From: Development of a sensitive and specific qPCR assay in conjunction with propidium monoazide for enhanced detection of live Salmonellaspp. in foodStandard curves for detection of Salmonella by PMA-qPCR. Live Salmonella cells treated with PMA or without PMA (A); dead Salmonella cells treated with PMA or without PMA (B). Results were the average of three independent assays with triplicates ± standard deviation.Back to article page