Fig. 5From: iTRAQ-based comparative proteomic analysis of differences in the protein profiles of stems and leaves from two alfalfa genotypesFunctional significant enrichment of DEPs identified in stems (a) and leaves (b). The point size indicates the number of annotated DEPs, and the color depth indicates the p-value (p ≤ 0.01) associated with enrichment. Details of significantly enriched DEPs are provided in Supplementary Tables 9 and 10Back to article page