Effects of flower color on ABP gene expression in petal, leaf, and sepal tissue.

1<p>Amplification efficiency for each gene was determined with a standard curve.</p>2<p>Average relative expression (RQ) was determined by calculating the gene expression ratio among purple and white flowered individuals at each developmental stage. Ratios were averaged across stages for each tissue type. Sample sizes are as follows: petal: <i>n</i> = 12, sepal: <i>n</i> = 7, leaf: <i>n</i> = 13.