Figure 2
From: A loop-mediated isothermal amplification assay for the visual detection of duck circovirus
Sensitivity of the DuCV LAMP assay. (A) Agarose gel electrophoresis of the LAMP products. M, 100 bp DNA ladder. (B) Visualization of the LAMP products. Labels: 1, 2 × 107 copies/tube; 2, 2 × 106 copies/tube; 3, 2 × 105copies/tube; 4, 2 × 104 copies/tube; 5, 2 × 103 copies/tube; 6, 2 × 102 copies/tube; 7, 20 copies/tube; 8, 2 copies/tube; 9, negative control.