14-3-3 proteins in plant brassinosteroid signaling.

Brassinosteroid (BR) signaling requires the BIN2 kinase-promoted interaction of 14-3-3 proteins with the transcriptional regulators BZR1 and BZR2, which are subsequently redistributed to the cytoplasm by BRs. In this issue of Developmental Cell, Gampala et al. show that this redistribution may fine-tune BR responses and serve to crosstalk with other signaling pathways.