Figure 6: Schematic representation of Arabidopsis cellular and
biological processes with diurnal fluctuations in protein abundance or
protein phosphorylation.
The inner three circles show terms of processes involving proteins with
a maximal change in abundance during the day (yellow) or night (black).
The outer circle show terms of processes involving proteins with changes
in protein phosphorylation at the dark-to-light (D-L) transition (top)
or light-to-dark (L-D) transition (bottom). The segments of each inner
circle relative to ZT0 (day) or ZT12 (night) represent the approximate
time interval in which proteins (ZT) and phosphoproteins (30 min before
light or dark, 10 and 30 min after light or dark) involved in each
process have their maximal change. The cellular and biological terms
shown here were obtained by GO term enrichment of each protein and
phosphoprotein cluster as outlined in Materials and Methods.