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Article

Brassinosteroid Biosynthesis Is Modulated via a Transcription Factor Cascade of COG1, PIF4, and PIF5.

Plant physiology - 1 Jun 2017

Wei Zhuoyun, Yuan Tong, Tarkowská Danuše, Kim Jeongsik, Nam Hong Gil, Novák Ondřej, He Kai, Gou Xiaoping, Li Jia

Abstract excerpt

Brassinosteroids (BRs) are essential phytohormones regulating various developmental and physiological processes during normal growth and development. cog1-3D (cogwheel1-3D) was identified as an activation-tagged genetic modifier of bri1-5, an intermediate BR receptor mutant in Arabidopsis (Arabidopsis thaliana). COG1 encodes a Dof-type transcription factor found previously to act as a negative regulator of the...

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Identifiers

PMID: 28438793
DOI: 10.1104/pp.16.01778
PMCID: PMC5462011

Genes

COG1

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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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Brassinosteroid Biosynthesis Is Modulated via a Transcription Factor Cascade of COG1, PIF4, and PIF5.PMID 28438793Read ↗

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