A morpho-transcriptomic map of brassinosteroid action in the Arabidopsis root
M. Graeff, S. Rana, J. R. Wendrich, J. Dorier, T. Eekhout, A. C. Aliaga Fandino, N. Guex, G. W. Bassel, B. De Rybel, C. S. Hardtke
This study combines morphological and transcriptomic analyses to show brassinosteroid signaling regulates cell division orientation and anisotropic expansion in Arabidopsis roots, with non-cell-autonomous effects on root anatomy.
bioRxiv · Mar 30, 2021Plant Biology