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Fig. 2. Fluorescent microscopy images of Cy3 labelled genetically modified cells attached on the hydrophobic glass surface. Scale bars in each photo show 10 μm. (a) RP437, (b) UU2612, (c) RP437 fliC, (d) RP6894. Enlarged views were inserted in each photo. In this case, scale bars show 5 μm.