Potassium transport and plant salt tolerance
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 …
resulting in billion dollar losses in crop production around the globe. Recent progress in …
Potassium and potassium-permeable channels in plant salt tolerance
S Shabala, II Pottosin - Ion channels and plant stress responses, 2010 - Springer
Salinity causes billion dollar losses in crop production around the globe and has also a
significant social impact on rural communities. To breed salt tolerant crops, a better …
significant social impact on rural communities. To breed salt tolerant crops, a better …
Root Plasma Membrane Transporters Controlling K+/Na+ Homeostasis in Salt-Stressed Barley
Plant salinity tolerance is a polygenic trait with contributions from genetic, developmental,
and physiological interactions, in addition to interactions between the plant and its …
and physiological interactions, in addition to interactions between the plant and its …
Molecular pieces to the puzzle of the interaction between potassium and sodium uptake in plants
D Schachtman, W Liu - Trends in plant science, 1999 - cell.com
Potassium uptake is vital for plant growth but in saline soils sodium competes with
potassium for uptake across the plasma membrane of plant cells. This can result in high …
potassium for uptake across the plasma membrane of plant cells. This can result in high …
K + Nutrition and Na + Toxicity: The Basis of Cellular K + /Na + Ratios
FJM Maathuis, A Amtmann - Annals of botany, 1999 - academic.oup.com
The capacity of plants to maintain a high cytosolic K+/Na+ ratio is likely to be one of the key
determinants of plant salt tolerance. Important progress has been made in recent years …
determinants of plant salt tolerance. Important progress has been made in recent years …
Breeding for salt tolerance in crop plants—the role of molecular biology
TJ Flowers, A Garcia, M Koyama, AR Yeo - Acta Physiologiae Plantarum, 1997 - Springer
Salinity in soil affects about 7% of the land's surface and about 5% of cultivated land. Most
importantly, about 20% of irrigated land has suffered from secondary salinisation and 50% of …
importantly, about 20% of irrigated land has suffered from secondary salinisation and 50% of …
Sodium transporters in plants. Diverse genes and physiological functions
T Horie, JI Schroeder - Plant Physiology, 2004 - academic.oup.com
Soil salinity represents an increasing threat to agricultural production. High sodium (Na+)
concentrations in soils are toxic to most higher plants. More than 40% of irrigated lands …
concentrations in soils are toxic to most higher plants. More than 40% of irrigated lands …
Sodium influx and accumulation in Arabidopsis
PA Essah, R Davenport, M Tester - Plant Physiology, 2003 - academic.oup.com
Arabidopsis is frequently used as a genetic model in plant salt tolerance studies, however,
its physiological responses to salinity remain poorly characterized. This study presents a …
its physiological responses to salinity remain poorly characterized. This study presents a …
Transport, signaling, and homeostasis of potassium and sodium in plants
E Adams, R Shin - Journal of integrative plant biology, 2014 - Wiley Online Library
Potassium (K+) is an essential macronutrient in plants and a lack of K+ significantly reduces
the potential for plant growth and development. By contrast, sodium (Na+), while beneficial …
the potential for plant growth and development. By contrast, sodium (Na+), while beneficial …
Transport proteins and salt tolerance in plants
MMF Mansour, KHA Salama, MM Al-Mutawa - Plant Science, 2003 - Elsevier
Evidence indicates that plant salt tolerance operates at a cellular level. Commonly proposed
cellular mechanisms include ion sequestration in vacuoles or ion exclusion at plasma …
cellular mechanisms include ion sequestration in vacuoles or ion exclusion at plasma …