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. 2019 Aug 22;9:12252. doi: 10.1038/s41598-019-48697-x

Figure 5.

Figure 5

Comparison of biofilm matrix development by F. tularensis LVS and its surface structure mutants by CLSM. Panel (A) shows orthogonal sections of horizontal (z) and side views (x and y) of reconstructed three-dimensional biofilm images at a magnification of 25x. Nucleic acids were stained with Syto9 (green) and the matrix EPS stained with Texas Red-ConA (red). Panel (B) is an overview (x and y) view of the reconstructed three-dimensional z-stack of each biofilm growth on the coverslip. Panel C is the side view of the three-dimensional z-stack. Each picture was obtained from biofilms grown for 15 days.