Na+ transport in plants
Related Experiment Video
Updated: Jul 15, 2026

A Cell-to-cell Macromolecular Transport Assay in Planta Utilizing Biolistic Bombardment
Published on: August 27, 2010
Maris P Apse1, Eduardo Blumwald
1Arcadia Biosciences, 202 Cousteau Place, Suite 200, Davis, CA 95616, USA. maris.apse@arcadiabio.com
Abstract:
The ability of plants to grow in high NaCl concentrations is associated with the ability of the plants to transport, compartmentalize, extrude, and mobilize Na(+) ions. While the influx and efflux at the roots establish the steady state rate of entry of Na(+) into the plant, the compartmentation of Na(+) into the cell vacuoles and the radial transport of Na(+) to the stele and its loading into the xylem establish the homeostatic control of Na(+) in the cytosol of the root cells. Removal of Na(+) from the transpirational stream, its distribution within the plant and its progressive accumulation in the leaf vacuoles, will determine the ability to deal with the toxic effects of Na(+). The aim of this review is to highlight and discuss the recent progress in understanding of Na(+) transport in plants.
More Related Videos
Related Concept Videos
Short-distance Transport of Resources
Xylem and Transpiration-driven Transport of Resources
The Apoplast and Symplast
Phloem and Sugar Transport
Water and Mineral Acquisition
Protein Transport to the Inner Chloroplast Membrane

