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. 2020 Oct 8;11:99. doi: 10.1186/s40104-020-00505-7

Fig. 2.

Fig. 2

Effects of fiber level and type fecal on microbial community structure in growing pigs. Distribution of fecal bacteria on the phylum (a) and family (c) levels in pigs fed high or low-fiber diets. Distribution of fecal bacteria on the phylum (b) and family (d) levels in pigs fed OB or WB based diets. The Welch’s t test was applied to identify the differences in the relative abundance of gut microbiota between two groups, and one asterisk means P < 0.05. Phyla and families with proportions less than 1% are not listed. HFG, diet containing 36% oat bran or 27% wheat bran (without enzyme); LFG, diets containing 15% oat bran or 12% wheat bran (without enzyme)