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. 2017 May 30;7:2474. doi: 10.1038/s41598-017-02643-x

Figure 3.

Figure 3

Changes in the flavonoid biosynthesis (A) and expression of the related genes (B) in dsOW62/76 and ZH17 plants. Naringenin is a common substrate for flavonoid biosynthesis. The font colors and shapes represent the same meanings as described in Fig. 1. A rice ubiquitin gene was used as the internal standard for qPCR analysis. Experiments were performed twice with similar results. Values marked with different letters indicate statistically significant differences as analyzed by SAS software (Duncan’s multiple range test, α = 0.05). nd for not detected. Abbreviations: CGT, C-glucosyltransferase; CYP93G1, P450 flavone synthase; CYP93G2, P450 flavanone 2-hydroxylase; DH, dehydratase; DRF dihydroflavonol 4-reductase; F3H, flavanone 3-hydroxylase; F3′H, flavanoid 3′-hydroxylase; FLS, flavonol synthase; FNS, flavone synthase; NOMT, naringenin 7-O-methylase.