Figure 2From: A highly sensitive detection for foot-and-mouth disease virus by gold nanopariticle improved immuno-PCRSYBR-GREEN real time PCR detection of FMDV based on GNP-IPCR. Curve 1-5 represents samples with FMDV concentration of 10 pg/ml, 1 pg/ml, 100 fg/ml, 10 fg/ml and 1 fg/ml, and 6 represent negative control, respectively.Back to article page