Figure 3.

Predictive role of B. cellulosilyticus. (a) Body weight changes from weeks 0 to 4 versus baseline log10-transformed B. cellulosilyticus relative abundance (r.a.) following AXOS consumption (n = 15). Kendall correlation coefficient and adjusted p-value (FDR) is shown. Linear regression line is depicted in red and respective confidence interval (95%) is drawn in gray. AXOS, arabinoxylan oligosaccharides; BW, body weight. (b) Random Forest classification output based on the Mean Decrease Gini (IncNodePurity) (sorted decreasingly from top to bottom) of attributes as assigned by the algorithm