A Pulse of Blue Light Induces a Transient Increase in Activity of Apoplastic K+ in Laminar Pulvinus of Phaseolus vulgaris L.
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Open Access
- 1 February 2000
- journal article
- Published by Oxford University Press (OUP) in Plant and Cell Physiology
- Vol. 41 (2) , 230-233
Abstract
A pulse of blue light induced both a transient increase in activity of apoplastic K+ and membrane depolarization in laminar pulvinus of Phaseolus vulgaris L. This shows that blue-light-induced net efflux of K+ from motor cells is closely related to membrane depolarization.Keywords
This publication has 18 references indexed in Scilit:
- Action Spectrum of Light Pulse-Induced Membrane Depolarization in Pulvinar Motor Cells of PhaseolusPlant and Cell Physiology, 1997
- Effects of blue light on electrical potential and turgor in pulvinar motor cells ofPhaseolusJournal of Plant Research, 1996
- Oscillations of apoplasmic K+ and H+ activities in Desmodium motorium (Houtt.) Merril. pulvini in relation to the membrane potential of motor cells and leaflet movementsPlanta, 1995
- Movement of Pulvinated Leaves1995
- Blue Light Pulse-Induced Transient Changes of Electric Potential and Turgor Pressure in the Motor Cells of Phaseolus vulgaris L.Plant and Cell Physiology, 1988
- Light-Induced Changes of Electrical Potential in Pulvinar Motor Cells of Phaseolus vulgaris L.Plant and Cell Physiology, 1987
- Rhythmic and Blue Light-Induced Turgor Movements and Electrical Potential in the Laminar Pulvinus of Phaseolus vulgaris L.Plant and Cell Physiology, 1986
- Ion Efflux from Pulvinar Cells during Slow Downward Movement of the Petiole of Mimosa pudica L. Induced by PhotostimulationJournal of Plant Physiology, 1984
- Kalium- und chloridverteilung im laminargelenk von Phaseolus coccineus L. während der circadianen blattbewegung im tagesperiodischen licht-DunkelwechselZeitschrift für Pflanzenphysiologie, 1977
- Change in potassium distribution in a Phaseolus pulvinus during circadian movement of the leafPlant and Cell Physiology, 1976