Figure 2.

A gene tree of the 77 genes significantly altered in 48 h-LT-treated vte2 relative to Col (adjusted p-value < 0.05). The color bar represents expression levels (log₂), with green to red being low to high expression. The groups (labeled as I, II, III, and IV) were based on general expression patterns across Col and vte2 at three time points of LT treatment. Genes showing opposite directions of expression from 0 to 48 h of LT treatment in Col and vte2 are highlighted in red (induced in vte2) or blue (repressed in vte2). See text for additional details.