Evidence for chloroplast control of external Ca²⁺-induced cytosolic Ca²⁺ transients and stomatal closure

The role of guard cell chloroplasts in stomatal function is controversial. It is usually assumed that stomatal closure is preceded by a transient increase in cytosolic free Ca²⁺ concentration ([Ca²⁺]cyt) in the guard cells. Here, we provide the evidence that chloroplasts play a critical role in the...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	The Plant journal : for cell and molecular biology 2008-03, Vol.53 (6), p.988-998
Hauptverfasser:	Nomura, Hironari, Komori, Teiko, Kobori, Maki, Nakahira, Yoichi, Shiina, Takashi
Format:	Artikel
Sprache:	eng
Schlagworte:	Arabidopsis Arabidopsis - genetics Arabidopsis - metabolism Binding sites Biological and medical sciences Botany Calcium - metabolism Calcium - pharmacology calcium signaling Calcium Signaling - physiology CAS Cell structures and functions Cellular biology Chlorophyll - metabolism Chloroplast, photosynthetic membrane and photosynthesis chloroplasts Chloroplasts - metabolism Cytosol - drug effects Cytosol - metabolism extracellular Ca extracellular Ca2 Fundamental and applied biological sciences. Psychology Gene expression Gene Expression Regulation, Plant - physiology Molecular and cellular biology Plant Stomata - drug effects Plant Stomata - metabolism Plants, Genetically Modified Proteins Receptors, Calcium-Sensing - metabolism Seedlings - genetics Seedlings - metabolism stomatal movement
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!