Figure 6From: Importance of replication in analyzing time-series gene expression data: Corticosteroid dynamics and circadian patterns in rat liverSelected expression patterns from the circadian dataset; (a) before merging and (b) after merging. The horizontal axis is eighteen time-points (0.25, 1, 2, 4, 6, 8, 10, 11, 11.75, 12.25, 13, 14, 16, 18, 20, 22, 23, 23.75 hours) and the vertical axis is the normalized (z-score) of expression values from 'true' expression profiles. Error bars are two standard deviations of expression values at each particular time-point.Back to article page