TABLE 1.

Details of PCR primers used for analysis of vacA middle region and SDH and mouse GAPDH genes in DNA isolated from mouse gastric tissues

Locus name	Primer	Sequence	Amplicon size (bp)	Reference or source
vacA m1/m2	VAG-F	5′-CAATCTGTCCAATCAAGCGAG-3′	567/642	14
	VAG-R	5′-GCGTCAAAATAATTCCAAGG-3′
aroE	aroE-F	5′-CCAAAACGATTGGGCTGAAATTG-3′	963	11
	aroE-R	5′-AAAACGCCCTTTTCTACTAG-3′
GAPDH (mouse)	GAPDH-F	5′-GCAGTGGCAAAGTGGAGATT-3′	249	This study
	GAPDH-R	5′-TCTCCATGGTGGTGAAGACA-3′