Fig. 3.

Functional and taxonomic profiles of the significantly increased proteins. (A) Taxon-specific functional enrichment of the significantly increased protein groups in response to RS2; (B) Taxon-specific functional enrichment of the significantly increased protein groups in response to RS3; (C) Comparison of significantly increased protein groups between RS2- and RS3-treated groups; (D) pathways of the significantly increased protein groups; (E) fold change of the Bifidobacteriaceae family in RS2- and RS3-treated groups. Red asterisk indicates statistical significance using one-sided Wilcoxon test (p < 0.05). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)