Figure 1From: Prediction of transcriptional regulatory elements for plant hormone responses based on microarray dataScanning of a promoter by a RAR table. The Relative Appearance Ratio (RAR) that reflects the degree of overrepresentation in a selected set of 362 up-regulated promoters over the total promoters in a genome, is prepared for all the octamers, and the RAR table was applied to a drought-responsive promoter, RD29A. The promoter scanning was achieved by evaluation of octamers in the promoter sequence by 1 bp-steps. Horizontal dotted line shows a height of 3.0.Back to article page