An Optimal Frequency in Ca²⁺ Oscillations for Stomatal Closure Is an Emergent Property of Ion Transport in Guard Cells

Oscillations in cytosolic-free Ca²⁺ concentration ([Ca²⁺]i) have been proposed to encode information that controls stomatal closure. [Ca²⁺]i oscillations with a period near 10 min were previously shown to be optimal for stomatal closure in Arabidopsis (Arabidopsis thaliana), but the studies offered...

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Veröffentlicht in:	Plant physiology (Bethesda) 2016-01, Vol.170 (1), p.33-42
Hauptverfasser:	Minguet-Parramona, Carla, Wang, Yizhou, Hills, Adrian, Vialet-Chabrand, Silvere, Griffiths, Howard, Rogers, Simon, Lawson, Tracy, Lew, Virgilio L., Blatt, Michael R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenosine Triphosphatases - metabolism Arabidopsis - cytology Arabidopsis - metabolism Arabidopsis Proteins - metabolism Biological Transport Calcium Signaling - physiology Cell Membrane - metabolism Cytosol - metabolism Models, Biological Plant Cells - metabolism Plant Stomata - metabolism RESEARCH REPORTS
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