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Article

The COP9 SIGNALOSOME Is Required for Postembryonic Meristem Maintenance in Arabidopsis thaliana.

Molecular plant - 2 Nov 2015

Franciosini Anna, Moubayidin Laila, Du Kaiqi, Matari Nahill H, Boccaccini Alessandra, Butera Simone, Vittorioso Paola, Sabatini Sabrina, Jenik Pablo D, Costantino Paolo, Serino Giovanna

Abstract excerpt

Cullin-RING E3 ligases (CRLs) regulate different aspects of plant development and are activated by modification of their cullin subunit with the ubiquitin-like protein NEDD8 (NEural precursor cell expressed Developmentally Down-regulated 8) (neddylation) and deactivated by NEDD8 removal (deneddylation). The constitutively photomorphogenic9 (COP9) signalosome (CSN) acts as a molecular switch of CRLs activity by...

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Source

Identifiers

PMID: 26277260
DOI: 10.1016/j.molp.2015.08.003

Genes

NEDD8

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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The COP9 SIGNALOSOME Is Required for Postembryonic Meristem Maintenance in Arabidopsis thaliana.PMID 26277260Read ↗

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