Nomenclature for HKT transporters, key determinants of plant salinity tolerance (2006)
Platten, J. D., Cotsaftis, O. A., Berthomieu, P., Bohnert, H., Davenport, Romola J., Fairbairn, David J., ...
J. Damien Platten, Olivier Cotsaftis, Pierre Berthomieu, Hans Bohnert, Romola J. Davenport, David J. Fairbairn, Tomoaki Horie, Roger A. Leigh, Hong-Xuan Lin, Sheng Luan, Pascal Mäser, Omar Pantoja,...
Nomenclature for HKT transporters, key determinants of plant salinity tolerance (2006)
Platten, J. D., Cotsaftis, O. A., Berthomieu, P., Bohnert, H., Davenport, Romola J., Fairbairn, David J., ...
J. Damien Platten, Olivier Cotsaftis, Pierre Berthomieu, Hans Bohnert, Romola J. Davenport, David J. Fairbairn, Tomoaki Horie, Roger A. Leigh, Hong-Xuan Lin, Sheng Luan, Pascal Mäser, Omar Pantoja,...
Harada, Hisatomi, Leigh, Roger A.
Naturally-occurring variation in K+ concentrations between plant genotypes is potentially exploitable in a number of ways, including altering the relationship between K+ accumulation and growth,...
Harada, Hisatomi, Leigh, Roger A.
Naturally-occurring variation in K+ concentrations between plant genotypes is potentially exploitable in a number of ways, including altering the relationship between K+ accumulation and...
Harada, Hisatomi, Leigh, Roger A.
Naturally-occurring variation in K+ concentrations between plant genotypes is potentially exploitable in a number of ways, including altering the relationship between K+ accumulation and growth,...
Harada, Hisatomi, Kuromori, Takashi, Hirayama, Takashi, Shinozaki, Kazuo, Leigh, Roger A.
Storage of excess nitrate in the vacuole and its subsequent remobilization is an important aspect of a plant's nitrogen economy, but the genes controlling the underlying processes have not all been...
Harada, Hisatomi, Kuromori, Takashi, Hirayama, Takashi, Shinozaki, Kazuo, Leigh, Roger A.
Storage of excess nitrate in the vacuole and its subsequent remobilization is an important aspect of a plant's nitrogen economy, but the genes controlling the underlying processes have not all been...
Potassium activities in cell compartments of salt-grown barley leaves (2003)
Cuin, Tracey Ann, Miller, Anthony J., Laurie, Sophie A., Leigh, Roger A.
Triple‐barrelled microelectrodes measuring K+ activity (aK), pH and membrane potential were used to make quantitative measurements of vacuolar and cytosolic aK in epidermal and mesophyll...
Partitioning of nutrient transport processes in roots (2001)
Tester, Mark A., Leigh, Roger A.
Roots have a range of cell types that each contribute to the acquisition of nutrients and their subsequent transfer to the xylem. The activities of these cells must be co-ordinated to ensure that...
Partitioning of nutrient transport processes in roots (2001)
Tester, Mark A., Leigh, Roger A.
Roots have a range of cell types that each contribute to the acquisition of nutrients and their subsequent transfer to the xylem. The activities of these cells must be co-ordinated to ensure that...
Partitioning of nutrient transport processes in roots (2001)
Roots have a range of cell types that each contribute to the acquisition of nutrients and their subsequent transfer to the xylem. The activities of these cells must be co‐ordinated to ensure...
Fricke, Wieland, Leigh, Roger A., Tomos, A.Deri
Concentrations of inorganic and organic solutes were measured in sap extracted from individual mesophyll and epidermal cells of the third leaf of barley. During the development of the third leaf...
LEIGH, ROGER A., STOREY, RICHARD
X-ray microanalysis was used to determine the distributions of several nutrient elements between vacuoles of epidermal and mesophyll cells in barley leaves and these distributions were related to...
EWENS, MARGOT, LEIGH, ROGER A.
The length of root hairs of wheat (Triticum aestivum L.) growing in Long Ashton nitrate nutrient solution was affected mainly by pH and the concentrations of calcium and nitrate. Root hair length was...
TOMOS, A. DERI, LEIGH, ROGER A., SHAW, CAROLINE A., JONES, R. GARETH WYN
Two methods for measuring the turgor pressures of cells in discs of storage tissue of red beet (Beta vulgaris L.) were compared, and a centrifugation method for extracting sap from frozen and thawed...
Nicotianamine Chelates Both FeIII and FeII. Implications for Metal Transport in Plants1
Von Wirén, Nicolaus, Klair, Sukhbinder, Bansal, Suhkibar, Briat, Jean-Francois, Khodr, Hicham, Shioiri, Takayuki, ...
Nicotianamine (NA) occurs in all plants and chelates metal cations, including FeII, but reportedly not FeIII. However, a comparison of the FeII and ZnII affinity constants of NA and various...
Differential Ion Accumulation and Ion Fluxes in the Mesophyll and Epidermis of Barley1
Karley, Alison J., Leigh, Roger A., Sanders, Dale
In barley (Hordeum vulgare L.) leaves, differential ion accumulation commonly results in inorganic phosphate (Pi) being confined to the mesophyll and Ca2+ to the epidermis, with preferential...
Storey, Richard, Leigh, Roger A.
Citrus leaves accumulate large amounts of calcium that must be compartmented effectively to prevent stomatal closure by extracellular Ca2+ and interference with Ca2+-based cell signaling pathways....
Leigh, Roger A., Williamson, Francis A., Jones, R. Gareth Wyn
Recent publications have indicated that a KCl-stimulated ATPase from cereal roots is specifically associated with plasmalemma-enriched membrane fractions. However, in previous work we found that...
Isolation of Vacuoles from Root Storage Tissue of Beta vulgaris L. 1
Leigh, Roger A., Branton, Daniel
Morphologically intact and osmotically active vacuoles were isolated from root storage tissue of the red beet Beta vulgaris L., and the factors influencing both yield and stability of the vacuoles...
Jennings, Ian R., Rea, Philip A., Leigh, Roger A., Sanders, Dale
Proton transport is often visualized in membrane vesicles by use of fluorescent monoamines which accumulate in acidic intravesicular compartments and undergo concentration-dependent fluorescence...
Pope, Andrew J., Leigh, Roger A.
Acridine orange altered the response to anions of both ATP and in-organic pyrophosphate-dependent pH gradient formation in tonoplast vesicles isolated from oat (Avena sativa L.) roots and red beet...
Electrogenic H+-Pumping Pyrophosphatase in Tonoplast Vesicles of Oat Roots 1
Wang, Yanzhi, Leigh, Roger A., Kaestner, Klaus H., Sze, Heven
A H+-translocating inorganic pyrophosphatase (H+-PPase) was associated with low density membranes enriched in tonoplast vesicles of oat roots. The H+-PPase catalyzed the electrogenic transport of H+...
Leigh, Roger A., Pope, Andrew J., Jennings, Ian R., Sanders, Dale
The responses of the vacuolar membrane (tonoplast) proton-pumping inorganic pyrophosphatase (H+-PPase) from oat (Avena sativa L.) roots to changes in Mg2+ and pyrophosphate (PPi) concentrations have...
Regulation of Vacuolar H+-Pyrophosphatase by Free Calcium 1: A Reaction Kinetic Analysis
Rea, Philip A., Britten, Christopher J., Jennings, Ian R., Calvert, Caroline M., Skiera, Lorna A., Leigh, Roger A., ...
The H+-translocating inorganic pyrophosphatase (H+-PPase) associated with vesicles of the vacuolar membrane (tonoplast) isolated from beet (Beta vulgaris L.) is subject to direct inhibition by Ca2+...
Nicotianamine Chelates Both FeIII and FeII. Implications for Metal Transport in Plants1
Von Wirén, Nicolaus, Klair, Sukhbinder, Bansal, Suhkibar, Briat, Jean-Francois, Khodr, Hicham, Shioiri, Takayuki, ...
Nicotianamine (NA) occurs in all plants and chelates metal cations, including FeII, but reportedly not FeIII. However, a comparison of the FeII and ZnII affinity constants of NA and various...
Differential Ion Accumulation and Ion Fluxes in the Mesophyll and Epidermis of Barley1
Karley, Alison J., Leigh, Roger A., Sanders, Dale
In barley (Hordeum vulgare L.) leaves, differential ion accumulation commonly results in inorganic phosphate (Pi) being confined to the mesophyll and Ca2+ to the epidermis, with preferential...
Storey, Richard, Leigh, Roger A.
Citrus leaves accumulate large amounts of calcium that must be compartmented effectively to prevent stomatal closure by extracellular Ca2+ and interference with Ca2+-based cell signaling pathways....
Leigh, Roger A., Williamson, Francis A., Jones, R. Gareth Wyn
Recent publications have indicated that a KCl-stimulated ATPase from cereal roots is specifically associated with plasmalemma-enriched membrane fractions. However, in previous work we found that...
Isolation of Vacuoles from Root Storage Tissue of Beta vulgaris L. 1
Leigh, Roger A., Branton, Daniel
Morphologically intact and osmotically active vacuoles were isolated from root storage tissue of the red beet Beta vulgaris L., and the factors influencing both yield and stability of the vacuoles...
Jennings, Ian R., Rea, Philip A., Leigh, Roger A., Sanders, Dale
Proton transport is often visualized in membrane vesicles by use of fluorescent monoamines which accumulate in acidic intravesicular compartments and undergo concentration-dependent fluorescence...
Pope, Andrew J., Leigh, Roger A.
Acridine orange altered the response to anions of both ATP and in-organic pyrophosphate-dependent pH gradient formation in tonoplast vesicles isolated from oat (Avena sativa L.) roots and red beet...
Electrogenic H+-Pumping Pyrophosphatase in Tonoplast Vesicles of Oat Roots 1
Wang, Yanzhi, Leigh, Roger A., Kaestner, Klaus H., Sze, Heven
A H+-translocating inorganic pyrophosphatase (H+-PPase) was associated with low density membranes enriched in tonoplast vesicles of oat roots. The H+-PPase catalyzed the electrogenic transport of H+...
Leigh, Roger A., Pope, Andrew J., Jennings, Ian R., Sanders, Dale
The responses of the vacuolar membrane (tonoplast) proton-pumping inorganic pyrophosphatase (H+-PPase) from oat (Avena sativa L.) roots to changes in Mg2+ and pyrophosphate (PPi) concentrations have...
Regulation of Vacuolar H+-Pyrophosphatase by Free Calcium 1: A Reaction Kinetic Analysis
Rea, Philip A., Britten, Christopher J., Jennings, Ian R., Calvert, Caroline M., Skiera, Lorna A., Leigh, Roger A., ...
The H+-translocating inorganic pyrophosphatase (H+-PPase) associated with vesicles of the vacuolar membrane (tonoplast) isolated from beet (Beta vulgaris L.) is subject to direct inhibition by Ca2+...