Fig. 1From: Bacterial biofilm formation inside colonic crypts may accelerate colorectal carcinogenesis“Top down” (a) and “side” (b) picture of the colonic crypt in patients with right sided colon cancer. c Shows a close up of a bacterial biofilm located in the dashed box in image (a). The bacterial biofilm is stained with a universal bacterial PNA FISH probe (red) and nuclei of human cells are counter stained with DAPI (Blue). ×630 magnificationBack to article page