Research Article
Evidence for Clonally Associated Increasing Rates of Azithromycin Resistant Neisseria gonorrhoeae in Rio de Janeiro, Brazil
Table 1
Description of resistance mechanisms and year of N. gonorrhoeae non-wild-type according to MLST ST.
| CC | ST | MIC (µg/mL) | Year (number of isolates) | mtrR Promoter/rRNA 23S (number of mutated alleles) |
| 1 | 1901 | 32 | 2014 (1) | Del A/C2611T (4) | | 16 | 2017 (1) | Del A/C2611T (4) | | 8 | 2017 (1) | Del A/C2611T (1) | | 2 | 2015 (1), 2017 (1) | Del A/WT | 13772 | 32 | 2016 (2), 2017 (2) | Del A/C2611T (4) | | 16 | 2015 (1) | Del A/C2611T (4) | | 2 | 2017 (1) | Del A/WT | 11602 | 8 | 2014 (1) | Del A/WT | | 2 | 2014 (1) | Del A/WT | 9365 | 64 | 2016 (1) | Del A/C2611T (4) | 13777 | 2 | 2017 (1) | Del A/WT |
| 2 | 8145 | 8 | 2015 (1) | WT/C2611T (4) | 1584 | 8 | 2015 (1) | WT/C2611T (4) |
| | 1921 | 32 | 2016 (1) | WT/C2611T (4) | 1963 | 8 | 2016 (1) | WT/C2611T (4) | 8143 | 8 | 2017 (1) | WT/C2611T (4) | 13776 | 8 | 2017 (1) | WT/C2611T (4) | N7 | 4 | 2016 (1) | WT/C2611T (4) | 13774 | 2 | 2016 (1) | C-34T, A-31T, A-28C/A2059G (2) |
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