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. 2013 Sep 10;8(9):e73259. doi: 10.1371/journal.pone.0073259

Figure 5. Relative quantitative analysis of SmMYB39 expression in transgenic lines and controls of S. miltiorrhiza.

Figure 5

The results were analyzed using the comparative Ct method and presented as fold-changes compared with the control sample (untransformed control). The S. miltiorrhiza actin gene was used as an internal control to normalize expression levels. control: untransformed plant; ox-VC, RNAi-VC: empty vector controls of SmMYB39-overexpressing lines and SmMYB39-RNAi lines; ox-3, ox-17, ox-28: SmMYB39-overexpressing lines; RNAi-11, RNAi-19, RNAi-25: SmMYB39-RNAi lines.