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Article

The Arabidopsis DDB1 interacting protein WDR55 is required for vegetative development.

Plant signaling & behavior - 1 Sept 2013

Bjerkan Katrine N, Grini Paul E

Abstract excerpt

The CULLIN family of E3 ubiquitin ligases are important regulators of plant development and function. A newly identified class of CULLIN4-RING-E3 ligases (CRL4s) interacts with substrate receptors referred to as DDB1-CUL4 ASSOCIATED FACTORS (DCAFs) via a DDB1 linker protein. We have previously reported that the WD40 protein WDR55 interacts with DDB1A and is thus a putative DCAF. Mutants of WDR55 are embryo...

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Identifiers

PMID: 23803743
DOI: 10.4161/psb.25347
PMCID: PMC4002586

Genes

DDB1

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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