Fig. 2From: Rapid detection of Salmonella in food and feed by coupling loop-mediated isothermal amplification with bioluminescent assay in real-timeThe sensitivity and quantification capability of LAMP-BART, conventional LAMP, and 3M MDA Salmonella when testing 10-fold serial dilutions of Salmonella enterica serovar Typhimurium LT2 cultures. (a-c) Representative amplification graphs obtained by LAMP-BART (a), conventional LAMP (b), and 3M MDA Salmonella (c). Samples 1 to 7 correspond to 10-fold serial dilutions of S. Typhimurium LT2 cells ranging from 3.6 × 106 to 3.6 CFU/reaction; sample 8 is water. (d) Standard curves generated based on five independent repeats by LAMP-BART (bottom), conventional LAMP (middle), and 3M MDA Salmonella (top)Back to article page