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. 2018 Aug 2;8:11606. doi: 10.1038/s41598-018-29707-w

Figure 5.

Figure 5

Antibiotic susceptibility testing of 49 clinical isolates using (a) porB, and (b) rpmB as RNA AST markers. Antibiotic susceptibility of 49 clinical isolates (9 susceptible and 40 resistant) from the Neisseria gonorrhoeae panel of the CDC Antimicrobial Resistance Isolate Bank was determined using the “normalized” C:T ratios (C:T ratio of marker/C:T ratio of 16S rRNA). Clinical isolates were exposed to ciprofloxacin for 10 min and the concentration of RNA markers was measured by digital PCR.