Ca(2+) channels at the plasma membrane of stomatal guard cells are activated by hyperpolarization and abscisic acid

In stomatal guard cells of higher-plant leaves, abscisic acid (ABA) evokes increases in cytosolic free Ca(2+) concentration ([Ca(2+)](i)) by means of Ca(2+) entry from outside and release from intracellular stores. The mechanism(s) for Ca(2+) flux across the plasma membrane is poorly understood. Bec...

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Bibliographische Detailangaben
Hauptverfasser: Hamilton, David W. A., Hills, Adrian, Köhler, Barbara, Blatt, Michael R.
Format: Artigo
Sprache:Inglês
Veröffentlicht: The National Academy of Sciences 2000
Schlagworte:
Biological Sciences
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC18341/
https://ncbi.nlm.nih.gov/pubmed/10781106
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