Figure 2
From: Capture and light-induced release of antibiotics by an azo dye polymer
Determination of the amount of antibiotic in the agar diffusion assay. The mass of antibiotic applied to each coverslip is indicated at the top of each column. The top two rows (TB1 and HB101 strains) used tetracycline coverslips while the bottom two rows (XL1Blue and DH5α) used ampicillin coverslips. See Fig. 1 to identify colonies.
