Figure 1From: Rapid detection of porcine kobuvirus in feces by reverse transcription loop-mediated isothermal amplificationDetection of fecal samples from different pig farms by RT-LAMP method. A: Electrophoretic analysis of RT-LAMP products. M, 2000 bp DNA marker; Lane 1, negative control; Lane 2–7, fecal samples from different pig farms. B: Visual inspection of the RT-LAMP. Tube 1, negative control; Tube 2–7, fecal samples from different pig farms.Back to article page