Fig. 1

Volcano plot of differentially abundant proteins in chickens fed xylo-oligosaccharides and arabinoxylan-rich fraction versus control. The Y-axis is the negative log of the P value with base 10, and X-axis is the log of the fold-change with base 2. Xylo-oligosaccharide and arabinoxylan-rich fraction supplemented at 0.5% and 1% level, respectively