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. 2017 Apr 4;4:17. doi: 10.3389/fcvm.2017.00017

Figure 1.

Figure 1

Proteobacteria predominates with Clostridium difficile infection (CDI). Bar plots showing the relative abundance of bacterial phyla in stool samples collected from the donor and recipient before and after fecal microbiota transplantation (FMT). The five donor samples are stable with a predominance of Firmicutes (yellow). When the patient has symptomatic CDI, there is an almost complete replacement of normal stool flora (dominated by Firmicutes) with Proteobacteria (pink).