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. 2003 Aug;185(16):4851–4860. doi: 10.1128/JB.185.16.4851-4860.2003

FIG. 7.

FIG. 7.

S. gordonii luxS mutant biofilm phenotype in saliva. (A) Time courses (left to right) of biofilm development in saliva-conditioned flow cells by luxS mutant (luxS), wild-type (WT), and complemented luxS mutant (Comp) S. gordonii strains. x-z reconstructions of each biofilm are shown below each x-y image. Digital zooms (magnification, 3×) of the lower left corner of each 1-h x-y image are shown as insets. (B) Digital zooms (magnification, 3×) of the center of each 1-h x-z reconstruction. Scale bars, 50 μm.