Figure 5From: Expression of flavonoid 3’-hydroxylase is controlled by P1, the regulator of 3-deoxyflavonoid biosynthesis in maizeChIP assay. Relative enrichment was measured by a ratio of P1-rr to P1-ww of % input, which was calculated as a percentage of DNA amount in a fraction of chromatin immuno-precipitation by anti-P1 antibody to total DNA amount in an input fraction. Error bar indicates standard error taken from three independent ChIP experiments. Asterisk shows P < 0.05 (t-test).Back to article page