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. 2015 Sep 7;66(22):7165–7179. doi: 10.1093/jxb/erv413

Fig. 9.

Fig. 9.

Hypothetical model illustrating the role of CHIL and EFP proteins in flavonoid biosynthesis. CHIL and EFP proteins are downstream of CHS, and interact with TT5 in the pathway for proanthocyanidin and anthocyanin biosynthesis, respectively. They may function as anchor, enhancer or chaperone for specific flavonoid accumulation. (This figure is available in colour at JXB online.)