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Scanning Electron microscopy (SEM) of biofilm formed by Clostridioides difficile. Representative SEM images of C. difficile biofilm architecture performed by ATCC 700057 (A) ICC-45 (B), and epidemic strains LIBA 5756 (C), R20291 (D) after 72h of incubation. Magnification of 5000 and 15.000 x. scale 5 and 20µm.
