Figure 4: Temporal aspects of transcriptomic changes.
From: Integrating roots into a whole plant network of flowering time genes in Arabidopsis thaliana
(a) Time-course analyses of candidate gene expression. Relative transcript levels were analyzed by RT-qPCR during an 8-h SD (closed symbols) or a single 22-h LD (open symbols). Boxes in the bottom show light (white) and dark (black) periods. Data were normalized using ACT2 and UBQ10 genes. Error bars indicate the standard error of the mean for three experimental replicates. Data are from one representative experiment. (b) Estimate of circadian clock-regulated differentially expressed genes. Venn diagrams showing the overlap between the differentially expressed genes identified in this study and the circadian clock-regulated genes expressed in lateral roots [Dataset from Voß et al.28] or in the shoot [Dataset from Covington et al.29].
