Figure 4: Diet-induced changes in bacterial composition based on UniFrac distances and LEfSe in the faeces.

(a) Average relative abundances of the predominant faeces mucosa- and digesta-associated bacteria; (b) comparison of the predominant genera in faeces mucosa and digesta samples (relative abundance >1% in at least one dietary group); and (c) UniFrac distance between groups in the faeces. UBM, calves fed untreated bulk milk (control group); AWM, calves fed acidified waste milk; PWM, calves fed pasteurised waste milk; UWM, calves fed untreated waste milk.