Fig. 3From: Visual detection of porcine epidemic diarrhea virus by recombinase polymerase amplification combined with lateral flow dipstripSpecificity test of the RT-RPA-LFD assay. The nucleic acids of TGEV, RV, PRRSV, CSFV, PPV, FMDV, PCV2, PCV3 and PRV were used to validate the cross-reactivity of the RT-RPA-LFD assay. 1–2: PEDV wild strain and vaccine strain, 3–10: TGEV, RV, PRRSV, CSFV, PPV, FMDV, PCV2, PCV3, PRV, distilled waterBack to article page