Fig. 3

Identification of abundant microbiota. a–c Cladogram [phylum (p), class (c), order (o), family (f), genera (g)] and linear discriminant analysis (LDA) scores of abundant taxa in the donor (day 0) (a), recipient day 0 (b), and recipient day 7 (c) [donor (n = 13), recipient 0 (n = 13), recipient 1 (n = 13), and recipient 7 (n = 13) in successful FMT; donor (n = 4), recipient 0 (n = 4), recipient 1 (n = 4), and for recipient 7 (n = 4) in unsuccessful FMT]. Predicted KEGG metabolic pathways related to successful or unsuccessful FMT treatment cases in donors (d) and recipients (e) in identified by Piphillin and LDA (LDA > 2.0, P < 0.05). Data shown for successful and unsuccessful FMT treatments for donors and recipients (n numbers are the same as those shown above)