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Figure 7 | BMC Microbiology

Figure 7

From: Advancement of the 10-species subgingival Zurich Biofilm model by examining different nutritional conditions and defining the structure of the in vitrobiofilms

Figure 7

3D-reconstructions of a 146 x 146 μm section of biofilms grown for 64.5 h in iHS medium. FISH staining of a fixed biofilm. P. gingivalis and T. forsythia are shown schematically as dots (fluorescence maxima of the cells). (A) cyan: T. forsythia, red: P. intermedia, green: non-hybridised cells, DNA staining (YoPro-1 + Sytox). (B) cyan: T. denticola, red: P. gingivalis, green: non-hybridised cells, DNA staining (YoPro-1 + Sytox). Figures show a representative area of one disc.

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