Anna Eickelkamp
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View article: Ein molekularer Schalter steuert die Salzstresstoleranz von Pflanzen
Ein molekularer Schalter steuert die Salzstresstoleranz von Pflanzen Open
Salt stress is toxic to plants and diminishes crop yield. High Na + triggers Ca 2+ signals with specific localization, intensity, and duration in a dose dependent manner. These signals are translated into enhanced Na + exporter activity vi…
View article: The potassium channel GhAKT2bD is regulated by CBL–CIPK calcium signalling complexes and facilitates K<sup>+</sup> allocation in cotton
The potassium channel GhAKT2bD is regulated by CBL–CIPK calcium signalling complexes and facilitates K<sup>+</sup> allocation in cotton Open
Efficient allocation of the essential nutrient potassium (K + ) is a central determinant of plant ion homeostasis and involves AKT2 K + channels. Here, we characterize four AKT2 K + channels from cotton and report that xylem and phloem exp…
View article: A mechanism for sensing of and adaptation to K<sup>+</sup>deprivation in plants
A mechanism for sensing of and adaptation to K<sup>+</sup>deprivation in plants Open
Summary Potassium ions (K + ) are essential for manifold cellular processes. Organismal K + homoeostasis requires sensing of K + availability, efficient uptake and defined distribution. Roots are the organ for K + uptake in plants and soil…