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. 2014 Jun 16;8(3):034114. doi: 10.1063/1.4883855

FIG. 7.

FIG. 7.

(a) SEM image of single E. coli attached to one SPB. (b) Fluorescent image of a single E. coli at the beginning of the culturing experiment. (c) and (d) Fluorescent images of side chambers 1 (minimal media) and 2 (enriched media), respectively, taken after 6 h of culturing. (e) The number of E. coli after 6 h culturing, using minimal media (MM) and enriched media (EM). The results in columns 1 and 2 are obtained from control experiments. Columns 3 and 4 show the results obtained from E. coli tagged with an SPB and isolated with the microfluidic chip into side chamber 1 (minimal media) and 2 (enriched media).