Genome-Wide Evaluation of Histone Methylation Changes Associated with Leaf Senescence in Arabidopsis
Figure 6
Genome Browser view of two genes that are down-regulated in senescent leaves and show differential histone modification.
These GBrowse views are similar to Figure 5, but a new track, K7_diff (pink font), is now shown. The red bars in the K4_diff track indicate significantly higher histone methylations at 23 d while the green bars in K7_diff indicate significantly higher histone methylations at 52 d. A) At3g27690 or Lhcb2.3, shows a 25-fold decrease at 52 d which is accompanied by a decrease in H3K4me3 marks. B) At2g10940 shows a 14,000-fold decrease at 52 d which is accompanied by a decrease in H3K4me3 marks and an increase in H3K27me3 marks.