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Article

Cryptochromes and phytochromes synergistically regulate Arabidopsis root greening under blue light.

Plant & cell physiology - 1 Dec 2004

Usami Takeshi, Mochizuki Nobuyoshi, Kondo Maki, Nishimura Mikio, Nagatani Akira

Abstract excerpt

To increase their fitness, plants sense ambient light conditions and modulate their developmental processes by utilizing multiple photoreceptors such as phytochrome, cryptochrome and phototropin. Even roots, which are normally not exposed to light, express photoreceptors and can respond to light by developing chloroplasts. In the present study, root greening was observed in Arabidopsis thaliana. Seedlings were...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 15653798
DOI: 10.1093/pcp/pch205

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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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Cryptochromes and phytochromes synergistically regulate Arabidopsis root greening under blue light.PMID 15653798Read ↗

Genetic interactions between phytochrome A, phytochrome B, and cryptochrome 1 during Arabidopsis development.Semantic proximity Read ↗

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Cryptochrome photoreceptors cry1 and cry2 antagonistically regulate primary root elongation in Arabidopsis thaliana.Semantic proximity Read ↗

Hierarchical coupling of phytochromes and cryptochromes reconciles stability and light modulation of Arabidopsis development.Semantic proximity Read ↗

Multiple interactions between cryptochrome and phototropin blue-light signalling pathways in Arabidopsis thaliana.Semantic proximity Read ↗

Chemical-Induced Inhibition of Blue Light-Mediated Seedling Development Caused by Disruption of Upstream Signal Transduction Involving Cryptochromes in Arabidopsis thaliana.Semantic proximity Read ↗

Cryptochrome 1 regulates growth and development in Brassica through alteration in the expression of genes involved in light, phytohormone and stress signalling.Semantic proximity Read ↗

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