Computational modeling and quantitative cell physiology reveal central parameters for the brassinosteroid-regulated early cell physiological processes linked to elongation growth of the Arabidopsis root

• Published in: bioRxiv
• Main Authors: Grosseholz, Ruth, Wanke, Friederike, Rohr, Leander, Gloeckner, Nina, Rausch, Luiselotte, Scholl, Stefan, Scacchi, Emanuele, Amelie-Jette Spazierer, Shabala, Lana, Shabala, Sergey, Schumacher, Karin, Kummer, Ursula, Harter, Klaus Jw
• Format: Paper
• Language: English
• Published: Cold Spring Harbor Cold Spring Harbor Laboratory Press 16.05.2022
• Subjects: Acidification; Apoplast; Arabidopsis; Brassinosteroids; Cell walls; Computer applications; Elongation; Hyperpolarization; Ordinary differential equations; Physiology; Potassium transporter

Brassinosteroids (BR) are key hormonal regulators of plant development. However, whereas the individual components of BR perception and signaling are well characterized experimentally, the question of how they can act and whether they are sufficient to carry out the critical function of cellular elo...