TABLE 1.

Primer sequences used for PCR toxin profiling

Target	Primera	Sequence	Amplicon size (bp)	Tm (°C)b	Reference
tdh	S	5′-CCATCTGTCCCTTTTCCTGCC-3′	425	66	32
	A	5′-CCACTACCACTCTCATATGC-3′		60
trh	S	5′-TTGGCTTCGATATTTTCAGTATCT-3′	500	64	17
	A	5′-CATAACAAACATATGCCCATTTCCG-3′		70
tlh	S	5′-AAAGCGGATTATGCAGAAGCACTG-3′	450	70	50
	A	5′-GCTACTTTCTAGCATTTTCTCTGC-3′		68

^aS, sense; A, antisense.

^bT_m, melting temperature.