Cytokinin‐induced protein synthesis suppresses growth and osmotic stress tolerance

Summary Cytokinins control critical aspects of plant development and environmental responses. Perception of cytokinin ultimately leads to the activation of proteins belonging to the type‐B Response Regulator family of cytokinin response activators. In Arabidopsis thaliana , ARR1 is one of the most abundantly expressed type‐B Response Regulators. We investigated the link between cytokinin signaling, protein synthesis, plant growth and osmotic...