Table 6 MIC of clarithromycin resistant strains and the mutation of 23S rRNA gene
From: Emerging Helicobacter pylori levofloxacin resistance and novel genetic mutation in Nepal
No | Strains | MIC (mg/L) | 23S rRNA | rpl22 | infB |
|---|---|---|---|---|---|
1 | 5 | >256 | A2143G | Â | Â |
2 | 29 | >256 | A2143G | Â | Â |
3 | 49 | >256 | A2146G | Â | Â |
4 | 89 | >256 | A2143G | Â | Â |
5 | 90 | >256 | None | C113T | C193A, T449C, G793A, T870G, C1157T, C1988T, C2669T, A2781G, C2784A |
6 | 92 | >256 | A2146G |  | – |
7 | 110 | >256 | None | None | C133G, G139A, C821T, A2551G, 547del, 571del |
8 | 114 | >256 | None | G20A | A298G, G448A, G568A, A1108G, G2403T, C2669T |
9 | 145 | >256 | None | G20A | G8A, A403G, G793A, C810A, C878T, T1171G, G2043T, C2784A, G793A, C812T |