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Article

Auxin-Induced Modulation of ETTIN Activity Orchestrates Gene Expression in Arabidopsis.

The Plant cell - 1 Aug 2017

Simonini Sara, Bencivenga Stefano, Trick Martin, Østergaard Lars

Abstract excerpt

The phytohormone auxin governs crucial developmental decisions throughout the plant life cycle. Auxin signaling is effectuated by auxin response factors (ARFs) whose activity is repressed by Aux/IAA proteins under low auxin levels, but relieved from repression when cellular auxin concentrations increase. ARF3/ETTIN (ETT) is a conserved noncanonical Arabidopsis thaliana ARF that adopts an alternative auxin-sensing...

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Source

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Identifiers

PMID: 28804059
DOI: 10.1105/tpc.17.00389
PMCID: PMC5590509

Genes

ARF3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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