Figure 3. Kegg maps summarizing the main biochemical pathways involved in proteome modification during ripening: carbon fixation, starch and sucrose metabolism, pentose phosphate pathway, citrate cycle, glycolysis/gluconeogenesis, valine, leucine and isoleucine biosynthesis, alanine, aspartate and glutamate metabolism, glyoxylate and dicarboxylate metabolism, pyruvate metabolism, purine metabolism, cysteine and methionine metabolism.