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. 2014 Mar 27;9(3):e92893. doi: 10.1371/journal.pone.0092893

Figure 1. Expression (Ct) values of candidate reference genes ordered by decreasing stability in reproductive and vegetative tissues.

Figure 1

Boxplots represent Ct values over all tested samples in (A) flower buds (25 genes) and (B) leaves (26 genes) for candidate reference genes that are arranged by decreasing (left to right) stability rank as inferred from RefFinder. Traditional reference genes are indicated in bold.