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Article

Epidermal phyB requires RRC1 to promote light responses by activating the circadian rhythm.

The New phytologist - 1 Apr 2023

Kim Hanim, Kim Jaewook, Choi Giltsu

Abstract excerpt

Phytochrome B (phyB) expressed in the epidermis is sufficient to promote red light responses, including the inhibition of hypocotyl elongation and hypocotyl negative gravitropism. Nonetheless, the downstream mechanism of epidermal phyB in promoting light responses had been elusive. Here, we mutagenized the epidermis-specific phyB-expressing line (MLB) using ethyl methanesulfonate (EMS) and characterized a novel...

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Identifiers

PMID: 36651061
DOI: 10.1111/nph.18746

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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