Figure 1From: Functional verification of computationally predicted qnr genesCiprofloxacin MICs for recombinant E. coli strains carrying known qnr genes or novel candidates ( nc1-4 ). The investigated genes are situated on pZE21 (A) or pZA14 (B), and expression was stimulated by adding indicated concentrations of the inducers aTc (A) or IPTG/Arabinose (B).Back to article page