Table 1.
CheZHP and ChePep cellular localization in different mutant backgrounds.
| H. pylori strain | CheZHP | ChePep | ||
|---|---|---|---|---|
|
| ||||
| Location (N) | Strains | Location (N) | Strains | |
|
| ||||
| WT | Pole (176) | G27, mG27, G27- MA, SS1 | Pole (187) | G27, G27-MA, SS1, SS2000, 26695, J99 |
| tlpABCD (Δtlp’s) | Pole (82) | mG27 | Pole (117) | mG27 |
| cheAY | Pole (81) | G27, G27-MA, SS1 | Pole (90) | G27-MA, SS1 |
| cheW | Pole (43) | G27, G27-MA, SS1 | Pole (44) | G27-MA, SS1 |
| cheV1 | Pole (38) | G27, G27-MA, SS1 | Pole (30) | G27-MA, SS1 |
| cheV2 | Pole (60) | G27, G27-MA, SS1 | Pole (54) | G27-MA, SS1 |
| cheV1 cheV2 | Pole | G27-MA | Pole | G27-MA |
| cheV3 | Pole (75) | G27, G27-MA, SS1 | Pole (63) | G27-MA |
| cheY | Pole (11) | G27, G27-MA, SS1 | Pole (79) | G27-MA, SS1 |
| ΔcheZHP or | Not detected | G27, G27-MA, | Diffuse (38) | G27-MA |
| ΔcheZHP::KS | (76) | SS1 | ||
| fliG | Pole (72) | G27 | ||
| fliM | Pole (81) | G27 | Pole (27) | G27-MA |
| fliN | Pole (69) | G27 | ||
| fliY | Pole (72) | G27 | ||
| fliF | Pole (58) | G27-MA | Pole (23) | G27-MA |
| motB | Pole (75) | G27 | Pole (54) | G27-MA |
| flhA | Pole (76) | G27 | Pole (76) | G27 |
| flhF | Pole (33) | G27 | Pole (150) | G27 |
| fliA | Pole (77) | G27 | ||
| flhG | Pole (33) | G27 | ||
| hp0062 | Pole (19) | G27 | ||
| chePep | Diffuse (27) | G27-MA, G27, SS1, PMSS1 | Not detected | G27-MA, G27, SS1, PMSS1 |
| cheZHP ΔN39 | Pole (138) | G27 | ||
| cheZHP N-only | ND (70) | G27 | ||
| cheZHP ΔC12 | Pole (20) | G27 | Pole (150) | G27 |
| cheZHP C-only | ND (16) | G27 | ||
N indicates number of individual cells viewed, from > 1 biological replicate; in all cases, CheZHP was observed as indicated. When more than one strain is listed, localization enumeration was done in the first strain and verified in the others..