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Article

A Constitutively Active Allele of Phytochrome B Maintains Circadian Robustness in the Absence of Light.

Plant physiology - 1 Sept 2015

Jones Matthew Alan, Hu Wei, Litthauer Suzanne, Lagarias J Clark, Harmer Stacey Lynn

Abstract excerpt

The sensitivity of the circadian system to light allows entrainment of the clock, permitting coordination of plant metabolic function and flowering time across seasons. Light affects the circadian system via both photoreceptors, such as phytochromes and cryptochromes, and sugar production by photosynthesis. In the present study, we introduce a constitutively active version of phytochrome B-Y276H (YHB) into both...

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Identifiers

PMID: 26157113
DOI: 10.1104/pp.15.00782
PMCID: PMC4577416

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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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