Time course of gene regulation for exposures to fosmidomycin, kanamycin, and tetracycline.

<p>Gene expression (in relative quantitation, or RQ, compared to untreated controls) is presented for cells challenged with the following antibiotic concentrations: a) fosmidomycin (20 <b>µ</b>g/mL), b) kanamycin (2 <b>µ</b>g/mL) and c) tetracycline (0.25 <b>µ</b>g/mL). All experiments were performed on three independent replicates and errors presented as the standard error of the mean (* = p<0.05, ** = p<0.01, *** = p<0.001).