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Article

A competitive peptide inhibitor KIDARI negatively regulates HFR1 by forming nonfunctional heterodimers in Arabidopsis photomorphogenesis.

Molecules and cells - 1 Jan 2013

Hong Shin-Young, Seo Pil Joon, Ryu Jae Yong, Cho Shin-Hae, Woo Je-Chang, Park Chung-Mo

Abstract excerpt

Dynamic dimer formation is an elaborate means of modulating transcription factor activities in diverse cellular processes. The basic helix-loop-helix (bHLH) transcription factor LONG HYPOCOTYL IN FAR-RED 1 (HFR1), for example, plays a role in plant photomorphogenesis by forming non-DNA binding heterodimers with PHYTOCHROMEINTERACTING FACTORS (PIFs). Recent studies have shown that a small HLH protein KIDARI (KDR)...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 23224238
DOI: 10.1007/s10059-013-2159-2
PMCID: PMC3887847

Genes

KDR

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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A competitive peptide inhibitor KIDARI negatively regulates HFR1 by forming nonfunctional heterodimers in Arabidopsis photomorphogenesis.PMID 23224238Read ↗

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