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. 2013 Oct 7;110(43):17582–17587. doi: 10.1073/pnas.1308987110

Fig. 6.

Fig. 6.

A hypothetical model depicting CRY2- and ZTL-mediated blue-light regulation of CIB1. The model hypothesizes that in response to blue light, CRY2 interacts with CIB1 to activate the activity of CIB1 promoting transcription of the FT gene, whereas ZTL suppresses CIB1 degradation by the 26S proteasome (barrel).