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Article

Guard cell-specific calcium sensitivity of high density and activity SV/TPC1 channels.

Plant & cell physiology - 1 Sept 2010

Rienmüller Florian, Beyhl Diana, Lautner Silke, Fromm Jörg, Al-Rasheid Khaled A S, Ache Peter, Farmer Edward E, Marten Irene, Hedrich Rainer

Abstract excerpt

The slow vacuolar (SV) channel, a Ca2+-regulated vacuolar cation conductance channel, in Arabidopsis thaliana is encoded by the single-copy gene AtTPC1. Although loss-of-function tpc1 mutants were reported to exhibit a stoma phenotype, knowledge about the underlying guard cell-specific features o...

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PMID: 20630987
DOI: 10.1093/pcp/pcq102

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-20630987-2026-09-04.1. Manifest publication-graph-cohort-2026-09-04.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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