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Article

Arabidopsis Sec1/Munc18 protein SEC11 is a competitive and dynamic modulator of SNARE binding and SYP121-dependent vesicle traffic.

The Plant cell - 1 Apr 2013

Karnik Rucha, Grefen Christopher, Bayne Robert, Honsbein Annegret, Köhler Tim, Kioumourtzoglou Dimitrios, Williams Mary, Bryant Nia J, Blatt Michael R

Abstract excerpt

The Arabidopsis thaliana Qa-SNARE SYP121 (=SYR1/PEN1) drives vesicle traffic at the plasma membrane of cells throughout the vegetative plant. It facilitates responses to drought, to the water stress hormone abscisic acid, and to pathogen attack, and it is essential for recovery from so-called programmed stomatal closure. How SYP121-mediated traffic is regulated is largely unknown, although it is thought to depend...

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Identifiers

PMID: 23572542
DOI: 10.1105/tpc.112.108506
PMCID: PMC3663274

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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