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Article

EXO70C2 Is a Key Regulatory Factor for Optimal Tip Growth of Pollen.

Plant physiology - 1 May 2017

Synek Lukáš, Vukašinović Nemanja, Kulich Ivan, Hála Michal, Aldorfová Klára, Fendrych Matyáš, Žárský Viktor

Abstract excerpt

The exocyst, a eukaryotic tethering complex, coregulates targeted exocytosis as an effector of small GTPases in polarized cell growth. In land plants, several exocyst subunits are encoded by double or triple paralogs, culminating in tens of EXO70 paralogs. Out of 23 Arabidopsis thaliana EXO70 isoforms, we analyzed seven isoforms expressed in pollen. Genetic and microscopic analyses of single mutants in EXO70A2,...

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Identifiers

PMID: 28356503
DOI: 10.1104/pp.16.01282
PMCID: PMC5411130

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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EXO70C2 Is a Key Regulatory Factor for Optimal Tip Growth of Pollen.PMID 28356503Read ↗

EXO70A2 Is Critical for Exocyst Complex Function in Pollen Development.Semantic proximity Read ↗

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