Table 1.
H. pylori strains
| Strain | Description or gene function affected | Ref. |
|---|---|---|
| SS1 | Motile, mouse-adapted clinical isolate | 10 |
| AH244 | Motile, mouse virulent clinical isolate | 17 |
| 26695 SmR-1 | Spontaneous Smr derivative of 26695 | 13 |
| 43504 SmR-1 | Motile lab-passaged type strain | ATCC |
| G27 | Motile clinical isolate, not mouse virulent | 18 |
| G27 SmR-1 | Nonmotile, spontaneous Smr derivative of G27 | 19 |
| copA∷cat AH244 | Copper transporting P-type ATPase | 17 |
| frdA∷cat AH244 | Fumarate reductase | 17 |
| motB∷kan G27 | Motility, also nonflagellated | K. M. Ottemann |
| cheY∷kan G27 | Chemotaxis | T. M. Andermann, Y.-T. Chen, and K. M. Ottemann, unpublished work |
| vacA∷kan G27 SmR-1 | Vacuolating cytotoxin | 19 |
| ggt∷kan G27 SmR-1 | γ-glutamyltranspeptidase | This work |
| ureA∷kan G27 SmR-1 | Urease subunit | 19 |