Heatmap of estimated log-fold changes of all CLIP genes. Log-fold changes were estimated for each comparison indicated by column labels. The column labels start with symbol for control (UC, unchallenged; iPBS, PBS injection), followed by a symbol for the tissue (a, abdomen; g, gut). The symbols for the treatments are OF (oral feeding) and iSm (injection of Serratia marcescens). The timing of treatment is indicated in hours (h). The row dendrogram shows a hierarchical clustering of the dissimilarities between CLIP genes in their log-fold change patterns among all comparisons shown in the plot. CLIP, clip-domain serine proteases.