Figure 1From: Exploring valid reference genes for gene expression studies in Brachypodium distachyonby real-time PCRExpression levels of candidate reference genes in different plant samples. The scatter plots exhibit the expression levels of candidate reference genes in the tested Brachypodium samples (n = 21). Values are given as cycle threshold numbers (Ct values) with a mean of duplicate samples. Bars indicate standard error of the mean.Back to article page