TABLE 5.
Position and transition/transversion in rpoB conferring rifampin resistance in N. meningitidis (MC) and N. gonorrhoeae (GC) wild-type and mutY mutant strains
| Rifampin-resistant strains analyzed by rpoB sequencing | Nucleotide change conferring rifampin resistance | No. of strains with mutation/total no. tested |
|---|---|---|
| MC H44/76 wild type | C103→T | 3/3 |
| MC H44/76 mutY | C92→A | 2/10 |
| C103→A | 7/10 | |
| C119→A | 1/10 | |
| MC M1080 wild type | C103→T | 10/10 |
| MC M1080 mutY | C64→A | 5/10 |
| C103→A | 4/10 | |
| C73→T | 1/10 | |
| GC FA1090 wild type | C92→T | 9/10 |
| C119→T | 1/10 | |
| GC FA1090 mutY | C92→A | 4/10 |
| C103→A | 6/10 |