Figure 2From: Correlating overrepresented upstream motifs to gene expression: a computational approach to regulatory element discovery in eukaryotesstatistical significance of the set S(GATGAG) The statistical significance sig(i, w) as defined in Eq. (10) for the word w = GATGAG and timepoints i = 1,..., 7 in the diauxic shift experiment. The dashed line is the significance threshold |sig| = 6.Back to article page