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. 2019 Oct 10;20(20):5014. doi: 10.3390/ijms20205014

Figure 2.

Figure 2

Dynamic expression analysis of downregulated genes involved in flavonoid biosynthesis in the young shoots and expanding true leaves between the wild type (Inline graphic) and (Inline graphic) ttg1-13 plants at 18, 20, and 22 days after germination. The house-keeping gene ACTIN7 was used as the internal control. The expression of each gene was first calculated relative to ACTIN7 and then normalized to its expression level at 18 days after germination in the wild type that was set to 1. Asterisks indicate significant differences in gene expression compared with the wild type control (two-tailed paired Student’s t test, p ≤ 0.05). Values are means ± SD (n = 3). Error bars denote SD.