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Fig. 2 | BMC Microbiology

Fig. 2

From: Dietary probiotics have different effects on the composition of fecal microbiota in farmed raccoon dog (Nyctereutes procyonoides) and silver fox (Vulpes vulpes fulva)

Fig. 2

Nonmetric multidimensional scaling (NMDS) ordination with weighted UniFrac distances of the control and probiotic treatment groups. Solid black squares represent control samples, and solid red circles represent probiotic-treated samples. (a): NMDS plot of raccoon dog control and probiotic groups. (b): NMDS plot of fox control and probiotic groups. Partial least squares discriminant analysis (PLS-DA) based on a supervised model was used to reveal the variation of microbiota between the control and probiotic groups; red circles represent control samples, blue circles represent probiotic samples. (c): PLS-DA plot of raccoon dog control and probiotic groups. (d) PLS-DA plot of fox control and probiotic groups

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