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The role of K+ channels in uptake and redistribution of potassium in the model plant Arabidopsis thaliana
- Potassium (K+) is inevitable for plant growth and development. It plays a crucial role in the regulation of enzyme activities, in adjusting the electrical membrane potential and the cellular turgor, in regulating cellular homeostasis and in the stabilization of protein synthesis. Uptake of K+ from the soil and its transport to growing organs is essential for a healthy plant development. Uptake and allocation of K+ are performed by K+ channels and transporters belonging to different protein families. In this review we summarize the knowledge on the versatile physiological roles of plant K+ channels and their behavior under stress conditions in the model plant Arabidopsis thaliana.
| Verfasserangaben: | Tripti Sharma, Ingo DreyerORCiDGND, Janin Riedelsberger |
|---|---|
| DOI: | https://doi.org/10.3389/fpls.2013.00224 |
| ISSN: | 1664-462X |
| Titel des übergeordneten Werks (Englisch): | Frontiers in plant science |
| Verlag: | Frontiers Research Foundation |
| Verlagsort: | Lausanne |
| Publikationstyp: | Rezension |
| Sprache: | Englisch |
| Jahr der Erstveröffentlichung: | 2013 |
| Erscheinungsjahr: | 2013 |
| Datum der Freischaltung: | 26.03.2017 |
| Freies Schlagwort / Tag: | Arabidopsis thaliana; K-ir-like; Shaker; TPK; plant potassium channel; voltage-dependent; voltage-independent |
| Band: | 4 |
| Seitenanzahl: | 16 |
| Fördernde Institution: | Spanish Ministerio de Economia y Competitividad [BFU2011-28815]; Marie-Curie Career Integration Grant [303674-Regopoc]; Deutsche Forschungsgemeinschaft to Ingo Dreyer (DFG) [DR430/8-1, DR430/9-1]; International Max-Planck Research School |
| Organisationseinheiten: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Biochemie und Biologie |
| Peer Review: | Referiert |
| Publikationsweg: | Open Access |
