Table 2.
Representation of strains of H. pylori after nested PCR restriction analysis.
| Biopsy specimens | Restriction pattern of partial amplified genes of H. pylori by different restriction enzymes | |||||
|---|---|---|---|---|---|---|
| hsp60 by Hind III | ureC (glmM) by Hind III | fliI by Mnl I | ||||
| Before therapy | After therapy | Before therapy | After therapy | Before therapy | After therapy | |
| NUDG11 | A | A | A | A | A | A |
| NUDG13 | A | A | A | A | A | A |
| PUDG18 | A | A | A | A | A | AA |
| NUDG35 | A | A | A | A | A | A |
| NUDG37 | A | A | A | A | A | A |
| PUDG43 | A | A | A | A | A | A |
| NUDG46 | A | A | A | A | A | AB1 |
| PUDG47 | A | — | A | — | A | — |
| PUDG57 | A | A | A | A | A | A |
| NUDG61 | A | A | A | A | A | A |
| PUDG63 | A | A | A | A | A | A |
| NUDG64 | A | A | A | A | A | A |
| NUDG67 | A | A | A | AX | A | A |
| PUDG73 | A | A | A | A | A | AB2 |
| NUDG80 | A | A | A | A | A | AA |
| PUDG81 | A | A | A | A | A | A |
| PUDG85 | A | — | A | — | A | — |
| PUDG88 | A | A | A | A | A | AC |
| NUDG95 | A | A | A | A | A | A |
| NUDG96 | A | A | A | A | A | A |
| PUDG101 | A | A | A | A | A | A |
| PUDG104 | A | A | A | A | A | A |
| NUDG109 | A | A | A | A | A | AA |
| PUDG115 | A | A | A | A | A | A |
| PUDG118 | A | A | A | A | A | A |
Fragment length of AX-303 and 579 bp; AA-486 and 154 bp; AB1-386, 154, 55, and 45 bp; AB2-386, 134, 55, 45, and 22 bp; and AC-431, 300, and 154 bp.