Fig. 5. Venn diagrams showing the number of genes differentially regulated by MJ (fruit treated early with 0.44 mM MJ 21 d before harvest; C, untreated fruit) in peach fruit at harvest and at the S3/S4 transition (unripe versus ripe fruit; Trainotti et al., 2006; and Supplementary data at JXB online) and their overlaps. (A) Genes down-regulated by MJ (white) and induced at the S3/S4 transition (grey), and shared genes. (B) Genes induced by MJ (grey) and repressed at the S3/S4 transition (white), and shared genes.