Hierarchical clustering of 35 differentially expressed proteins (DEPs) enriched in different plant-defense related pathways of two sugarcane cultivars inoculated with Xanthomonas albilineans. Data were recorded 48 h post inoculation: R48_Xa vs. R0_CK for LCP 85–384 (resistant to leaf scald) and S48_Xa vs. S0_CK for ROC20 (susceptible to leaf scald). (A) phenylpropanoid biosynthesis (ko00940); (B) ubiquitin mediated proteolysis (ko04120), (C) photosynthesis (ko00195), (D) glutathione metabolism (ko00480), (E) other pathways including MAPK signaling pathway-plant (ko04016), photosynthesis-antenna proteins (ko00196), zeatin biosynthesis (ko00908), pantothenate and CoA biosynthesis (ko00770). Colored boxes in each column represent a relative expression of protein (log2 Fold Change from −1.5 to +1.5).