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Article

Etiolated Seedling Development Requires Repression of Photomorphogenesis by a Small Cell-Wall-Derived Dark Signal.

Current biology : CB - 20 Nov 2017

Sinclair Scott A, Larue Camille, Bonk Laura, Khan Asif, Castillo-Michel Hiram, Stein Ricardo J, Grolimund Daniel, Begerow Dominik, Neumann Ulla, Haydon Michael J, Krämer Ute

Abstract excerpt

Etiolated growth in darkness or the irreversible transition to photomorphogenesis in the light engages alternative developmental programs operating across all organs of a plant seedling. Dark-grown Arabidopsis de-etiolated by zinc (dez) mutants exhibit morphological, cellular, metabolic, and transcriptional characteristics of light-grown seedlings. We identify the causal mutation in TRICHOME BIREFRINGENCE...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 29103938
DOI: 10.1016/j.cub.2017.09.063

Provenance

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.

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