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Article

Molecular basis of plant-specific acid activation of K+ uptake channels.

Proceedings of the National Academy of Sciences of the United States of America - 29 Apr 1997

Hoth S, Dreyer I, Dietrich P, Becker D, Müller-Röber B, Hedrich R

Abstract excerpt

During stomatal opening potassium uptake into guard cells and K+ channel activation is tightly coupled to proton extrusion. The pH sensor of the K+ uptake channel in these motor cells has, however, not yet been identified. Electrophysiological investigations on the voltage-gated, inward rectifyin...

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Identifiers

PMID: 9114073
DOI: 10.1073/pnas.94.9.4806
PMCID: PMC20806

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-9114073-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

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

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Molecular basis of plant-specific acid activation of K+ uptake channels.PMID 9114073Read ↗

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