Table 1.

Polymerase chain reaction (PCR) primers used to amplify portions of genes of H. pylori isolated from gastric biopsy specimens from 46 patients

Primer pair	Encoded protein (gene)	Nucleotide sequences	PCR fragment size (bp)
POR-A	Pyruvate oxidoreductase (porD)	5′-GCAAGAAGTCATTGACGC-3′	592
POR-B		5′-GGGGTGATAGGATAGGCT-3′
OOR-A	2-oxoglutarate oxidoreductase (oorD)	5-TTTAGCACAAAGGAGAATG-3′	458
OOR-B		5′-AACTTGGCGTAATAGGAT-3′