Table 1.

Primers used for PEDV complete S gene amplification.

Primer name	Nucleotide sequence, 5′-3′	Size(bp)
PEDV S1-F	GGTAAGTTGCTAGTGCGTA	1,630
PEDV S1-R	CACAGAAAGAACTAAACCC
PEDV S2-F	CTGCCATTCAGCGTATTCTTT	1,768
PEDV S2-R	CTGCGAGTTAACAACCTCTTGA
PEDV S3-F	GTGCGCAGTATTACTCTGGT	1,559
PEDV S3-R	AAGAAGACGCTTTAAACAGTG