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Article

Vacuolar two-pore K+ channels act as vacuolar osmosensors.

The New phytologist - 1 Jul 2011

Maathuis Frans J M

Abstract excerpt

• Plant two-pore K(+) channels (TPKs) have been shown previously to play a role in vacuolar K(+) homeostasis. TPK activity is insensitive to membrane voltage, but regulated by cytoplasmic calcium and 14-3-3 proteins. This study reports that membrane stretch and osmotic gradients also alter the ac...

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Identifiers

PMID: 21371040
DOI: 10.1111/j.1469-8137.2011.03664.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-21371040-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

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

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