1992 …2019
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Research Output 1992 2018

2000
526 Citations (Scopus)

Cadmium and iron transport by members of a plant metal transporter family in Arabidopsis with homology to Nramp genes

Thomine, S., Wang, R., Ward, J. M., Crawford, N. M. & Schroeder, J. I., Apr 25 2000, In : Proceedings of the National Academy of Sciences of the United States of America. 97, 9, p. 4991-4996 6 p.

Research output: Contribution to journalArticle

Cadmium
Arabidopsis
Iron
Metals
Genes
64 Citations (Scopus)

Function of the cytosolic N-terminus of sucrose transporter AtSUT2 in substrate affinity

Schulze, W., Weise, A., Frommer, W. B. & Ward, J. M., Nov 24 2000, In : FEBS Letters. 485, 2-3, p. 189-194 6 p.

Research output: Contribution to journalArticle

Sucrose
Substrates
Veins
Sensors
Proteins
229 Citations (Scopus)

SUT2, a putative sucrose sensor in sieve elements

Barker, L., Kühn, C., Weise, A., Schulz, A., Gebhardt, C., Hirner, B., Hellmann, H., Schulze, W., Ward, J. M. & Frommer, W. B., Jul 2000, In : Plant Cell. 12, 7, p. 1153-1164 12 p.

Research output: Contribution to journalArticle

sieve elements
Sucrose
transporters
sucrose
Lycopersicon esculentum
1999
76 Citations (Scopus)

Magnesium sensitizes slow vacuolar channels to physiological cytosolic calcium and inhibits fast vacuolar channels in fava bean guard cell vacuoles

Pei, Z. M., Ward, J. M. & Schroeder, J. I., Nov 1999, In : Plant physiology. 121, 3, p. 977-986 10 p.

Research output: Contribution to journalArticle

Vicia faba
guard cells
faba beans
Vacuoles
Magnesium
66 Citations (Scopus)

NADPH oxidase genes from tomato (Lycopersicon esculentum) and curly-leaf pondweed (Potamogeton crispus)

Amicucci, E., Gaschler, K. & Ward, J. M., Jan 1 1999, In : Plant Biology. 1, 5, p. 524-528 5 p.

Research output: Contribution to journalArticle

Potamogeton crispus
Solanum lycopersicum var. lycopersicum
amino acid
tomatoes
membrane
338 Citations (Scopus)

The dual function of sugar carriers: Transport and sugar sensing

Lalonde, S., Boles, E., Hellmann, H., Barker, L., Patrick, J. W., Frommer, W. B. & Ward, J. M., Apr 1999, In : Plant Cell. 11, 4, p. 707-726 20 p.

Research output: Contribution to journalArticle

71 Citations (Scopus)

Transporters for ammonium, amino acids and peptides are expressed in pitchers of the carnivorous plant Nepenthes

Schulze, W., Frommer, W. B. & Ward, J. M., Mar 1999, In : Plant Journal. 17, 6, p. 637-646 10 p.

Research output: Contribution to journalArticle

Nepenthes
carnivorous plants
Amino Acid Transport Systems
Ammonium Compounds
transporters
1998
67 Citations (Scopus)

Sucrose transport in higher plants

Ward, J. M., Kühn, C., Tegeder, M. & Frommer, W. B., Dec 1 1998, In : International Review of Cytology. 178, p. 41-71 31 p.

Research output: Contribution to journalArticle

Sucrose
Phloem
Cell membranes
Cell Membrane
Solanaceae
204 Citations (Scopus)

The plant cDNA LCT1 mediates the uptake of calcium and cadmium in yeast

Clemens, S., Antosiewicz, D. M., Ward, J. M., Schachtman, D. P. & Schroeder, J. I., Sep 29 1998, In : Proceedings of the National Academy of Sciences of the United States of America. 95, 20, p. 12043-12048 6 p.

Research output: Contribution to journalArticle

Cadmium
Complementary DNA
Yeasts
Calcium
Cations
1997
360 Citations (Scopus)

Differential abscisic acid regulation of guard cell slow anion channels in arabidopsis wild-type and abi1 and abi2 mutants

Pei, Z. M., Kuchitsu, K., Ward, J. M., Schwarz, M. & Schroeder, J. I., Mar 1997, In : Plant Cell. 9, 3, p. 409-423 15 p.

Research output: Contribution to journalArticle

Abscisic Acid
guard cells
Arabidopsis
anions
Anions
23 Citations (Scopus)

Patch-clamping and other molecular approaches for the study of plasma membrane transporters demystified

Ward, J. M., Jan 1 1997, In : Plant physiology. 114, 4, p. 1151-1159 9 p.

Research output: Contribution to journalReview article

1996
139 Citations (Scopus)

A novel chloride channel in Vicia faba guard cell vacuoles activated by the serine/threonine kinase, CDPK

Pei, Z. M., Ward, J. M., Harper, J. F. & Schroeder, J. I., Dec 2 1996, In : EMBO Journal. 15, 23, p. 6564-6574 11 p.

Research output: Contribution to journalArticle

Vicia faba
Chloride Channels
Protein-Serine-Threonine Kinases
Vacuoles
Chlorides
1995
1 Citation (Scopus)

Isolation and Functional Reconstitution of the Vacuolar H’-ATPase

Ward, J. M. & Szet, H., Jan 1995, In : Methods in cell biology. 50, C, p. 149-160 12 p.

Research output: Contribution to journalArticle

Vacuolar Proton-Translocating ATPases
Proton-Translocating ATPases
Secretory Vesicles
Eukaryotic Cells
Enzymes
127 Citations (Scopus)

Multiple genes, tissue specificity, and expression-dependent modulation contribute to the functional diversity of potassium channels in Arabidopsis thaliana

Cao, Y., Ward, J. M., Kelly, W. B., Ichida, A. M., Gaber, R. F., Anderson, J. A., Uozumi, N., Schroeder, J. I. & Crawford, N. M., Nov 1995, In : Plant physiology. 109, 3, p. 1093-1106 14 p.

Research output: Contribution to journalArticle

Organ Specificity
Potassium Channels
potassium channels
functional diversity
Arabidopsis
266 Citations (Scopus)

Roles of ion channels in initiation of signal transduction in higher plants

Ward, J. M., Pei, Z. M. & Schroeder, J. I., Jan 1 1995, In : Plant Cell. 7, 7, p. 833-844 12 p.

Research output: Contribution to journalArticle

Signal transduction
Ion Channels
1994
305 Citations (Scopus)
Calcium-Activated Potassium Channels
potassium channels
guard cells
ion channels
Vacuoles
124 Citations (Scopus)

Evidence for an extracellular reception site for abscisic acid in Commelina guard cells

Anderson, B. E., Ward, J. M. & Schroeder, J. I., Apr 1994, In : Plant physiology. 104, 4, p. 1177-1183 7 p.

Research output: Contribution to journalArticle

Commelina
Abscisic Acid
guard cells
abscisic acid
stomatal movement
256 Citations (Scopus)
Molecular Sequence Data
Biological Transport
Plant DNA
Salt-Tolerance
Plant Genes
103 Citations (Scopus)

Voltage-dependent calcium-permeable channels in the plasma membrane of a higher plant cell

Thuleau, P., Ward, J. M., Ranjeva, R. & Schroeder, J. I., Jan 1 1994, In : EMBO Journal. 13, 13, p. 2970-2975 6 p.

Research output: Contribution to journalArticle

Depolarization
Plant Cells
Calcium Channels
Cell membranes
Daucus carota
1992
73 Citations (Scopus)

Dissociation and reassembly of the vacuolar H+-ATPase complex from oat roots

Ward, J. M., Reinders, A., Hsu, H. T. & Sze, H., Jan 1 1992, In : Plant physiology. 99, 1, p. 161-169 9 p.

Research output: Contribution to journalArticle

Vacuolar Proton-Translocating ATPases
H-transporting ATP synthase
Proton-Translocating ATPases
oats
Adenosine Triphosphate
40 Citations (Scopus)

Proton transport activity of the purified vacuolar H+-ATPase from oats: Direct stimulation by Cl-

Ward, J. M. & Sze, H., Jan 1 1992, In : Plant physiology. 99, 3, p. 925-931 7 p.

Research output: Contribution to journalArticle

Vacuolar Proton-Translocating ATPases
H-transporting ATP synthase
protons
adenosinetriphosphatase
oats
65 Citations (Scopus)

Subunit composition and organization of the vacuolar H+-ATPase from oat roots

Ward, J. M. & Sze, H., Jan 1 1992, In : Plant physiology. 99, 1, p. 170-179 10 p.

Research output: Contribution to journalArticle

Vacuolar Proton-Translocating ATPases
Proton-Translocating ATPases
adenosinetriphosphatase
oats
Adenosine Triphosphate
175 Citations (Scopus)

Vacuolar H+-translocating ATPases from plants: Structure, function, and isoforms

Sze, H., Ward, J. M. & Lai, S., Aug 1 1992, In : Journal of Bioenergetics and Biomembranes. 24, 4, p. 371-381 11 p.

Research output: Contribution to journalArticle

Vacuolar Proton-Translocating ATPases
Plant Structures
Proton-Translocating ATPases
Protein Isoforms
Vacuoles