Figure 2: Multiple coordinated bursts of gene expression at dawn (A) Gene expression bursts at dawn are differentially affected by temperature.  Arabidopsis genes that were annotated with the GO term 'DNA binding' were clustered using CLUST, an algorithm that disregards genes that do not cluster well with any of the other genes.  These clusters were identified using the data from 22oC only, but we see similar gene expression patterns at 27oC.  (B) This table shows the overlap between genes within each of the clusters in (A) and genes that were found in (CITE) to be light inhibited or repressed, and whether this was dependent on whether the light exposure happened at night or during the day (after an elongated night).  Boxes surround all genes with p-values <0.05 under a Fisher exact test with Bonferroni correction, blue when the number of genes is lower than expected and red when the number of genes is greater than expected.  The text is bold when the p<value<0.001.