Regulation of Na+ fluxes in plants
When exposed to salt, every plant takes up Na+ from the environment. Once in the symplast,
Na+ is distributed within cells and between different tissues and organs. There it can help to …
Na+ is distributed within cells and between different tissues and organs. There it can help to …
Sodium (Na+) homeostasis and salt tolerance of plants
PM Hasegawa - Environmental and experimental botany, 2013 - Elsevier
Soil and water salinity substantially constrain crop and biomass production. Research over
the last two plus decades, facilitated by advances in molecular genetics and biotechnology …
the last two plus decades, facilitated by advances in molecular genetics and biotechnology …
The high affinity K+ transporter AtHAK5 plays a physiological role in planta at very low K+ concentrations and provides a caesium uptake pathway in Arabidopsis
Z Qi, CR Hampton, R Shin, BJ Barkla… - Journal of …, 2008 - academic.oup.com
Caesium (Cs+) is a potentially toxic mineral element that is released into the environment
and taken up by plants. Although Cs+ is chemically similar to potassium (K+), and much is …
and taken up by plants. Although Cs+ is chemically similar to potassium (K+), and much is …
Improving potassium acquisition and utilisation by crop plants
PJ White - Journal of Plant Nutrition and Soil Science, 2013 - Wiley Online Library
To avoid loss of yield, crops must maintain tissue potassium (K) concentrations above 5–40
mg K (g DM)–1. The supply of K from the soil is often insufficient to meet this demand and, in …
mg K (g DM)–1. The supply of K from the soil is often insufficient to meet this demand and, in …
Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance
I Ahmad, A Mian, FJM Maathuis - Journal of Experimental Botany, 2016 - academic.oup.com
Potassium (K+) is the most important cationic nutrient for all living organisms and has roles
in most aspects of plant physiology. To assess the impact of one of the main K+ uptake …
in most aspects of plant physiology. To assess the impact of one of the main K+ uptake …
Exogenously supplied compatible solutes rapidly ameliorate NaCl-induced potassium efflux from barley roots
It has been suggested that the role of compatible solutes in plant stress responses is not
limited to conventional osmotic adjustment, but also includes some other regulatory or …
limited to conventional osmotic adjustment, but also includes some other regulatory or …
The potassium paradox: Implications for soil fertility, crop production and human health
SA Khan, RL Mulvaney, TR Ellsworth - Renewable Agriculture and …, 2014 - cambridge.org
Intensive fertilizer usage of KCl has been inculcated as a prerequisite for maximizing crop
yield and quality, and relies on a soil test for exchangeable K in the plow layer to ensure that …
yield and quality, and relies on a soil test for exchangeable K in the plow layer to ensure that …
Kinetics of xylem loading, membrane potential maintenance, and sensitivity of K+‐permeable channels to reactive oxygen species: physiological traits that …
Salt sensitive (pea) and salt tolerant (barley) species were used to understand the
physiological basis of differential salinity tolerance in crops. Pea plants were much more …
physiological basis of differential salinity tolerance in crops. Pea plants were much more …
Potassium influences on yield and quality production for maize, wheat, soybean and cotton
WT Pettigrew - Physiologia plantarum, 2008 - Wiley Online Library
Potassium is one of the principle plant nutrients underpinning crop yield production and
quality determination. While involved in many physiological processes, potassium's impact …
quality determination. While involved in many physiological processes, potassium's impact …
[HTML][HTML] Genetic approaches for improvement of the crop potassium acquisition and utilization efficiency
Y Wang, WH Wu - Current Opinion in Plant Biology, 2015 - Elsevier
Highlights•Potassium (K) nutrition assures crop yield, quality and tolerance.•Deficiency in K
has become a limitation for the development of agriculture.•Genetic improvement of crop K …
has become a limitation for the development of agriculture.•Genetic improvement of crop K …