Fig. 4
From: The molecular signatures of compatible and incompatible pollination in Arabidopsis
Gene expression dynamics after pollination. a PCA of stigma (left) and pollen (right) transcripts. Biological replicates (dots or triangles) in all pollination conditions were analyzed. b Venn diagrams showing the number of upregulated (FC > 2) genes in stigma (left) and pollen (right), after compatible (green and violet) or incompatible (grey) pollinations. c Gene enrichment categories of up-regulated genes after incompatible pollination in stigma according to GO terms of biological processes. Genes exclusively induced after incompatible reaction (b, left; 4 + 104) were analyzed. Only enrichment categories with significant FDR (< 0.05) are shown. d Gene enrichment categories of up-regulated genes after compatible pollination in stigma according to GO terms of biological processes. Genes exclusively induced after compatible reaction (b, left; 158 + 163 + 623) were analyzed. Only top 20 enrichment categories are shown