GO- terms enrichments of differentially expressed genes in receptor knockout ( psy1r ) plants. The hierarchical graph of over-represented terms in Biological Processes (A), Molecular Function (B) and Cellular Component (C) by Singular Enrichment Analysis (SEA) using AgriGO. Boxes in the graph represent GO term labeled by their GO ID, term definition and statistical information. The significant term (adjusted P < 0.05) is marked with color while non-significant terms are shown as white boxes. The boxes contain GO term labeled by their definition and numbers represent differentially expressed genes of a category divided by known total number of genes involved in specific GO term. The color-coding of a box represents the significance level. Solid, dashed and dotted lines represent two, one and zero enrichment terms at both ends connected by line, respectively while color line represents negative correlation to the enrichment level of term. The rank direction of graph runs from left to right.