File Name : supplemental figure 1..pdf

Caption : supplemental figure 1. (a) the bacterial α-diversity (shannon and simpson indexes) of fecal microbiota at 21 d during the suckling period (n = 6, kruskal-wallis test). (b, c) microbial composition on the phylum and genus levels at 21 d during the suckling period (n = 6). (d) quantification of isobutyrate and isovalerate level in feces of the pre- and post-weaning piglets. * means p ＜ 0.05, ** means p ＜ 0.01, ns means p ＞ 0.05 (one-way anova with duncan). con, control; xos, xylooligosaccharides; xyl, xylan.