Table 1.

PCR primers and hybridization capture probe for stx1 and stx2 genes.

Oligonucleotide	Sequence	Nucleotide position	Expect product size (bp)
Ah stx1F	TTGTTTGCAGTTGATGTCAGAGG	210–233	275
Ah stx1R	CAGGCAGGACACTACTCAACCTTC	676–700
Ah stx2F	TTGCTGTGGATATACGAGGGC	214–235	490
Ah stx2R	CGCCAGATATGATGAAACCAGTG	466–489
p Stx1	Biotin-TGTTGCAGGGATCAGTCGTACG	422–444	–
p Stx2	Biotin-CATATATCAGTGCCCGGTGTG	355–376	–