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. 2015 Jan 5;112(3):E303–E310. doi: 10.1073/pnas.1417703112

Fig. 2.

Fig. 2.

(A) Comparison of emission spectra excited at 457 nm for an E. coli cell culture grown at 30 °C to OD600 ∼0.4 and a solution of 100 µM FAD. (B) Single-cell time dependence of cell length (from phase contrast images) and total autofluorescence (excited at 457 nm) before and after injection of 10 μM CM15.