H. Kollist

This study investigates the non-catalytic role of MPK12 in CO2-induced stomatal responses, showing that its interaction with HT1 is CO2/HCO3--dependent and kinase activity-independent.

The paper identifies that R-type anion currents in Arabidopsis guard cells are not solely mediated by ALMT12/QUAC1, as other channel species contribute to these currents in mutants lacking ALMT12.

This study identifies THESEUS1 as a regulator of cell wall stiffness and abscisic acid production in Arabidopsis thaliana, linking cell wall integrity to turgor pressure and drought response.

This study investigates how Arabidopsis stomatal responses to sub- and above-ambient CO2 levels differ, showing distinct regulatory mechanisms and interactions with VPD.

The paper identifies a novel role for GDP-L-fucose metabolism in stomatal closure through a genetic screen, revealing defects in fucose-related processes affect guard cell function.

This paper investigates how strigolactone mutants in Arabidopsis thaliana show increased susceptibility to Pseudomonas syringae and ozone, linking this to altered stomatal function and guard cell signaling.