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 …

Potassium (K+) is an essential nutrient and the most abundant cation in plant cells. Plants
have a wide variety of transport systems for K+ acquisition, catalyzing K+ uptake across a …

Highlights•K+ channels and transporters are involved in diverse physiological
processes.•Plants can sense external K+ deficiency and generate low-K+ signals in plant …

As one of the most important mineral nutrient elements, potassium (K+) participates in many
plant physiological processes and determines the yield and quality of crop production. In this …

Potassium (K) and phosphate (Pi) are both macronutrients essential for plant growth and
crop production, but the unrenewable resources of phosphorus rock and potash have …

Potassium (K+) is the most abundant ion in the plant cell and is required for a wide array of
functions, ranging from the maintenance of electrical potential gradients across cell …

Partially and fully completed plant genome sequencing projects in both lower and higher
plants allow drawing a comprehensive picture of the molecular and structural diversities of …

Potassium (K+) is an essential cation in all organisms that influences crop production and
ecosystem stability. Although most soils are rich in K minerals, relatively little K+ is present in …

Potassium (K+) is an essential nutrient and the most abundant cation in plants, whereas the
closely related ion sodium (Na+) is toxic to most plants at high millimolar concentrations. K+ …

Potassium (K+) is the most important cationic nutrient for all living organisms. Its cellular
levels are significant (typically around 100 mM) and are highly regulated. In plants K+ affects …