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. 2016 Aug 3;363(16):fnw178. doi: 10.1093/femsle/fnw178

Figure 4.

Figure 4.

Artificial mixtures of E. coli O157:H7 containing different Tn7-transposon inserted promoter fluorescent-protein labels. (A) A mix of induced E. coli O157:H7::MRE100, E. coli O157:H7::MRE101 and E. coli O157:H7::MRE102. Left image, phase contrast image, right image, false color overlay of mCherry (red), eYFP (green) and eCFP (blue). The contrast of each channel was adjusted. (B) A mix of E. coli O157:H7::MRE103, E. coli O157:H7::MRE105 and E. coli O157:H7::MRE107. Left image, phase contrast image; right image, false color overlay of mCherry (red), eYFP (green) and mTurquoise2 (blue). The contrast of each channel was adjusted. The scale bars represent 10 μm.