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Article

Flavonols regulate root hair development by modulating accumulation of reactive oxygen species in the root epidermis.

Development (Cambridge, England) - 27 Apr 2020

Gayomba Sheena R, Muday Gloria K

Abstract excerpt

Reactive oxygen species (ROS) are signaling molecules produced by tissue-specific respiratory burst oxidase homolog (RBOH) enzymes to drive development. In Arabidopsis thaliana, ROS produced by RBOHC was previously reported to drive root hair elongation. We identified a specific role for one ROS, H2O2, in driving root hair initiation and demonstrated that localized synthesis of flavonol antioxidants control the...

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Identifiers

PMID: 32179566
DOI: 10.1242/dev.185819

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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