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13 recherche sur le mot-clé 'Pressure Probe'
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D. Husken ; E. Steudle ; U. Zimmermann | 1978article/chapitre/communication
E. Steudle ; E. Steudle, - Editeur scientifique | 1993article/chapitre/communication
The aim of the present study was to test the accuracy of the pressure-chamber technique as a method for estimating leaf-cell turgor pressures. To this end, pressure-probe measurements of cell turgor pressure (P-cell) were made on mesophyll cells[...]article/chapitre/communication
The aim of tbe present study was to develop and test an extended theory of the pressure-clamp technique that would allow the estimation of additional cell water-relation parameters using the pressure probe. It was assumed that intercellular wate[...]article/chapitre/communication
This review discusses how the pressure probe has evolved from an instrument for measuring cell turgor and other water relations parameters into a device for sampling the contents of individual higher plant cells in situ in the Living plant. Toge[...]article/chapitre/communication
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A. Meshcherjakov ; E. Steudle ; E. Komor | 1992article/chapitre/communication
R. Kempers ; D. Prior ; K. Oparka ; M. Knoblauch ; A. van Bel | 1999article/chapitre/communication
D. Tomos ; J. Pritchard | 1994The endogenous regulation of the extension of cells and tissues appears to be dominated by cell wall mechanics. By simultaneously measuring growth rate at near-single cell resolution and single cell turgor pressure we have begun to chart the beh[...]article/chapitre/communication
Cell enlargement depends on a growth-induced difference in water potential to move water into the cells. Water deficits decrease this potential difference and inhibit growth. To investigate whether the decrease causes the growth inhibition, pres[...]article/chapitre/communication
J. Kehr ; F. Hustiak ; C. Walz ; L. Willmitzer ; J. Fisahn | 1998article/chapitre/communication
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The concentrations of vacuolar solutes in different cells of the upper epidermis of the third leaf of barley (Hordeum vulgare L.) were studied in leaves of different ages grown under different irradiances (120 or 400 mu mol photons . m(-2). s(-1[...]