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Fig. 1 | AMB Express

Fig. 1

From: Effects of dietary supplementation of probiotic Enterococcus faecium on growth performance and gut microbiota in weaned piglets

Fig. 1

Comparison of the OTUs of the four groups on different experimental days. The number of observed OTUs in fecal samples collected at experimental day 1 (A), day 7 (B), and day 14 (C) sharing the sequence similarity of ≥ 97% is shown. a,bSmall letter superscript represents significant difference (P < 0.05). Data were statistically analyzed by repeated-measures one-way ANOVA, followed by Duncan’s multiple-range test

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