Figure 3

Biological processes and molecular functions enriched with cadmium-responsive genes. We used 286 genes that were significantly changed following a 24 h exposure to 100 μM cadmium and 86 genes that were significantly changed following a 4 h exposure in the GO analysis. GO terms with p < 0.05, and ≥4 changed genes in at least one of four conditions (up or down regulated after 4 or 24 h cadmium exposures) are displayed (Additional data files 3 and 4). The brighter the color, the more significant the enrichment of the pathway.