E. Russinova

The paper shows that BR signaling is attenuated in stomatal precursor cells but remains active in differentiating epidermal cells, mediated by scaffold proteins.

The paper identifies BR-responsive gene expression in Arabidopsis root cells using single-cell RNA-sequencing and reveals HAT7 and GTL1 as transcription factors regulating cell elongation.

The paper maps AP complex interactions in Arabidopsis, identifying P34 as a stability regulator of clathrin-mediated endocytosis and post-Golgi trafficking.

This study shows that a BR-binding-deficient BRI1 mutant is internalized similarly to wild-type BRI1, suggesting parallel endocytic routes and non-canonical functions.

The paper shows that phase separation of SEC14-like protein, mediated by proteolysis, maintains auxin efflux carrier polarity at Arabidopsis plasma membranes, contributing to root developmental robustness.

The paper uses CETSA MS to identify novel crosstalk between brassinosteroid and auxin signaling in Arabidopsis by analyzing the thermal and phospho-proteomes of the GSK3 inhibitor bikinin.

This study shows that local brassinosteroid biosynthesis in the root elongation zone supports optimal root growth by creating a hormone concentration gradient that aligns with signaling maxima.