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. 2012 Jun 12;7(6):e38624. doi: 10.1371/journal.pone.0038624

Figure 4. Fluorescence intensity of Fleroxacin from Enterobacter aerogenes bacteria.

Figure 4

Mean fluorescence emission spectra (λexc = 290 nm) of Fle from Enterobacter aerogenes EA289 bacteria were measured by UV-VIS microspectrofluorimetry. Fle (64 µg/ml)-treated bacteria were co-incubated with follow additives: (–) CCCP (25 µM); (−−−) Glu (0.4%) and (− ·− ·) in the additives absence (EA289 incubated only with Fle).