Potassium (K+) channels play multiple roles in higher plants, and have been characterized
electrophysiologically in various subcellular membranes. The K+ channel AtKCO1 from …

We have cloned, by RT‐PCR and the use of degenerate oligonucleotide primers, a Na+/H+
antiporter from Beta vulgaris that is homologous to NHX1 of Arabidopsis thaliana and is a …

Iron and phosphorus are essential minerals for both humans and plants. Advances in our
understanding of the molecular mechanisms involved in the mobilization, transport and …

In a process called phytoremediation, plants can be used to extract, detoxify, and/or
sequester toxic pollutants from soil, water, and air. Phytoremediation may become an …

Regulation of Ca 2+/H+ antiporters may be an important function in determining the duration
and amplitude of cytosolic Ca 2+ oscillations. Previously theArabidopsis Ca 2+/H+ …

Abstract The cDNAs CnHAK1 and CnHAK2, encoding K+ transporters, were amplified from
the leaves of the seagrass Cymodocea nodosa. None of these transporters suppressed the …

The Arabidopsis double pore K+ channel KCO1 was fused to green fluorescent protein and
expressed in tobacco protoplasts. Microscopic analysis revealed a bright green …

The regulation of intracellular Ca2+ levels is achieved in part by high-capacity vacuolar
Ca2+/H+ antiporters. An N-terminal regulatory region (NRR) on the Arabidopsis Ca2+/H+ …

The Arabidopsis phloem channel AKT3 is the founder of a subfamily of shaker-like plant
potassium channels characterized by weak rectification, Ca2+ block, proton inhibition, and …

Deciphering the functions of the approximate 25,000 genes encoded in the Arabidopsis
genome is an extraordinarily complex, challenging, and expensive undertaking. In the …