Figure 4.

Hierarchical view of GO biological categories significantly deregulated in the intact flavedo of AS7 plants compared with EV control plants. AS down-regulation of the d-limonene synthase gene causes the down-regulation of genes required for monoterpenoid biosynthesis and the up-regulation of genes related to different defense responses in plants. Significant categories (adjusted P < 0.05) are shown using color scaling according to their significance level and to up-regulation (red) or down-regulation (blue). Other categories required to complete the hierarchy are shown in white. A similar graph was obtained for AS3 plants.