Article
Non-cell-autonomous regulation of root hair patterning genes by WRKY75 in Arabidopsis.
Plant physiology - 1 May 2014
Rishmawi Louai, Pesch Martina, Juengst Christian, Schauss Astrid C, Schrader Andrea, Hülskamp Martin
Abstract excerpt
In Arabidopsis (Arabidopsis thaliana), root hairs are formed in cell files over the cleft of underlying cortex cells. This pattern is established by a well-known gene regulatory network of transcription factors. In this study, we show that WRKY75 suppresses root hair development in nonroot hair files and that it represses the expression of TRIPTYCHON and CAPRICE. The WRKY75 protein binds to the CAPRICE promoter...
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