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Article

Targeting of vacuolar membrane localized members of the TPK channel family.

Molecular plant - 1 Nov 2008

Dunkel Marcel, Latz Andreas, Schumacher Karin, Müller Thomas, Becker Dirk, Hedrich Rainer

Abstract excerpt

Four members of the tandem-pore potassium channel family of Arabidopsis thaliana (TPK1, 2, 3, and 5) reside in the vacuolar membrane, whereas TPK4 is a plasma membrane K(+)-channel. By constructing chimeras between TPK1 and TPK4, we attempted to identify channel domains involved in the trafficking process and found that the TPK1 cytoplasmic C-terminal domain (CT) is critical for the ER- as well as Golgi-sorting...

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Identifiers

PMID: 19825594
DOI: 10.1093/mp/ssn064

Genes

TPK1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Targeting of vacuolar membrane localized members of the TPK channel family.PMID 19825594Read ↗

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