[HTML][HTML] Regulation of K+ Nutrition in Plants

P Ragel, N Raddatz, EO Leidi, FJ Quintero… - Frontiers in Plant …, 2019 - frontiersin.org
Modern agriculture relies on mineral fertilization. Unlike other major macronutrients,
potassium (K+) is not incorporated into organic matter but remains as soluble ion in the cell …

The membrane transport system of the guard cell and its integration for stomatal dynamics

M Jezek, MR Blatt - Plant physiology, 2017 - academic.oup.com
Stomatal guard cells are widely recognized as the premier plant cell model for membrane
transport, signaling, and homeostasis. This recognition is rooted in half a century of research …

[HTML][HTML] Potassium control of plant functions: Ecological and agricultural implications

J Sardans, J Peñuelas - Plants, 2021 - mdpi.com
Potassium, mostly as a cation (K+), together with calcium (Ca2+) are the most abundant
inorganic chemicals in plant cellular media, but they are rarely discussed. K+ is not a …

Doing 'business as usual' comes with a cost: evaluating energy cost of maintaining plant intracellular K+ homeostasis under saline conditions

F Rubio, M Nieves‐Cordones, T Horie… - New …, 2020 - Wiley Online Library
Salinization of agricultural lands is a major threat to agriculture. Many different factors affect
and determine plant salt tolerance. Nonetheless, there is a consensus on the relevance of …

The CBL-Interacting Protein Kinase CIPK23 Regulates HAK5-Mediated High-Affinity K+ Uptake in Arabidopsis Roots

P Ragel, R Ródenas, E García-Martín, Z Andrés… - Plant …, 2015 - academic.oup.com
Plant growth and development requires efficient acquisition of essential elements.
Potassium (K+) is an important macronutrient present in the soil solution at a wide range of …

Potassium transport and plant salt tolerance

S Shabala, TA Cuin - Physiologia plantarum, 2008 - Wiley Online Library
Salinity is a major abiotic stress affecting approximately 7% of the world's total land area
resulting in billion dollar losses in crop production around the globe. Recent progress in …

The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels

T Yang, S Zhang, Y Hu, F Wu, Q Hu, G Chen… - Plant …, 2014 - academic.oup.com
In plants, K transporter (KT)/high affinity K transporter (HAK)/K uptake permease (KUP) is the
largest potassium (K) transporter family; however, few of the members have had their …

[HTML][HTML] Sodium as nutrient and toxicant

HJ Kronzucker, D Coskun, LM Schulze, JR Wong… - Plant and soil, 2013 - Springer
Abstract Background Sodium (Na+) is one of the most intensely researched ions in plant
biology and has attained a reputation for its toxic qualities. Following the principle of …

Phylogenetic relationships within cation transporter families of Arabidopsis

P Mäser, S Thomine, JI Schroeder, JM Ward… - Plant …, 2001 - academic.oup.com
Uptake and translocation of cationic nutrients play essential roles in physiological processes
including plant growth, nutrition, signal transduction, and development. Approximately 5% of …

Rice potassium transporter O s HAK 1 is essential for maintaining potassium‐mediated growth and functions in salt tolerance over low and high potassium …

G Chen, Q Hu, LE Luo, T Yang, S Zhang… - Plant, Cell & …, 2015 - Wiley Online Library
Potassium (K) absorption and translocation in plants rely upon multiple K transporters for
adapting varied K supply and saline conditions. Here, we report the expression patterns and …