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Fig. 9 | BMC Plant Biology

Fig. 9

From: Uncovering the involvement of DoDELLA1-interacting proteins in development by characterizing the DoDELLA gene family in Dendrobium officinale

Fig. 9

A simple model depicting how DoDELLA1 might interact with transcription factors (TFs) (e.g. DoMYB39 and DoMYB308) or other proteins (e.g. DoWAT1) to form complexes to activate the expression of downstream target genes, thereby regulating the development of D. officinale. A The GRAS domain of DoDELLA1 interacts with the TFs DoMYB39 or DoMYB308 to regulate growth and development. B The GRAS domain of DoDELLA1 interacts with DoWAT1 protein to regulate SECONDARY WALL biosynthesis in fibers

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