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Article

Allelic variation in the vacuolar TPK1 channel affects its calcium dependence and may impact on stomatal conductance.

FEBS letters - 1 Jan 2016

Hartley Tom N, Maathuis Frans J M

Abstract excerpt

Natural variation can be exploited to identify allelic variants of proteins. In this study, patch clamp was used to determine transport properties of two AtTPK1 alleles from Landsberg and Kas-2 ecotypes. No difference in conductance or ion selectivity was observed but the Kas version of TPK1 showed different Ca(2+) dependence in its open probability compared to Ler. Leaves from Kas showed lower rates of water...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 26765783
DOI: 10.1002/1873-3468.12035

Genes

TPK1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

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Allelic variation in the vacuolar TPK1 channel affects its calcium dependence and may impact on stomatal conductance.PMID 26765783Read ↗

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