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Article

Arabidopsis FHY1 and FHY1-LIKE Are Not Required for Phytochrome A Signal Transduction in the Nucleus.

Plant communications - 9 Mar 2020

Menon Chiara, Klose Cornelia, Hiltbrunner Andreas

Abstract excerpt

Photoreceptors of the phytochrome family control a multitude of responses in plants. Phytochrome A (phyA) is essential for far-red light perception, which is important for germination and seedling establishment in strong canopy shade. Translocation of phyA from the cytosol into nucleus is a key step in far-red light signaling and requires FAR-RED ELONGATED HYPOCOTYL 1 (FHY1) and FHY1-LIKE (FHL). FHY1/FHL bind to...

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Identifiers

PMID: 33404546
DOI: 10.1016/j.xplc.2019.100007
PMCID: PMC7748001

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