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Article

DET1, a negative regulator of light-mediated development and gene expression in arabidopsis, encodes a novel nuclear-localized protein.

Cell - 15 Jul 1994

Pepper A, Delaney T, Washburn T, Poole D, Chory J

Abstract excerpt

The mechanisms by which plants integrate light signals to modify endogenous developmental programs are largely unknown. One candidate for a signal transduction component that may integrate light with developmental pathways is the Arabidopsis DET1 gene product. Here we report the positional cloning of the DET1 locus and show that DET1 is a unique nuclear-localized protein. An analysis of a number of det1 mutants...

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Source

Identifiers

PMID: 8033202
DOI: 10.1016/0092-8674(94)90577-0

Genes

DET1

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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.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

DET1, a negative regulator of light-mediated development and gene expression in arabidopsis, encodes a novel nuclear-localized protein.PMID 8033202Read ↗

De-etiolated 1 and damaged DNA binding protein 1 interact to regulate Arabidopsis photomorphogenesis.Semantic proximity Read ↗

Manipulation of DET1 expression in tomato results in photomorphogenic phenotypes caused by post-transcriptional gene silencing.Semantic proximity Read ↗

Extragenic suppressors of the Arabidopsis det1 mutant identify elements of flowering-time and light-response regulatory pathways.Semantic proximity Read ↗

Arabidopsis DE-ETIOLATED1 represses photomorphogenesis by positively regulating phytochrome-interacting factors in the dark.Semantic proximity Read ↗

The phenotype of Arabidopsis thaliana det1 mutants suggests a role for cytokinins in greening.Semantic proximity Read ↗

A role for peroxisomes in photomorphogenesis and development of Arabidopsis.Semantic proximity Read ↗

DDB2, DDB1A and DET1 exhibit complex interactions during Arabidopsis development.Semantic proximity Read ↗

DET1 represses a chloroplast blue light-responsive promoter in a developmental and tissue-specific manner in Arabidopsis thaliana.Semantic proximity Read ↗

DET1 regulates the proteasomal degradation of LHY, a component of the Arabidopsis circadian clock.Semantic proximity Read ↗

The photomorphogenesis regulator DET1 binds the amino-terminal tail of histone H2B in a nucleosome context.Semantic proximity Read ↗

Negative regulatory roles of DE-ETIOLATED1 in flowering time in Arabidopsis.Semantic proximity Read ↗

Effect of overexpression of Arabidopsis damaged DNA-binding protein 1A on de-etiolated 1.Semantic proximity Read ↗

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