Fig. 1From: A simple and rapid identification method for newly emerged porcine Deltacoronavirus with loop-mediated isothermal amplificationLAMP products detected by electrophoresis analysis (a): lane 1, positive control, lane 2, negative control, M, DL2000 DNA marker; and by visual observation with addition of SYBR green I dye (b): tube 1, positive control, and tube 2, negative controlBack to article page