Fig. 1From: Rapid differentiation of PEDV wild-type strains and classical attenuated vaccine strains by fluorescent probe-based reverse transcription recombinase polymerase amplification assayORF1 regions alignment results of 38 PEDV wild-types strains and 8 Vero cell-adapted strains whose sequences were available in GenBank, and 24-nucleotide deletions in the ORF1 regions of three PEDV classical attenuated vaccine strains and five Vero-cell-adapted isolatesBack to article page