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Article

Phytochromes differentially regulate seed germination responses to light quality and temperature cues during seed maturation.

Plant, cell & environment - 1 Oct 2009

Dechaine Jennifer M, Gardner Gary, Weinig Cynthia

Abstract excerpt

The ratio of red to far-red light (R : FR) experienced by seeds during maturation affects germination, but the genetic regulation of this effect is poorly understood. In Arabidopsis thaliana, responses to R : FR are governed by five phytochrome photoreceptors, PHYA-PHYE. PHYA, PHYB and PHYE mediate germination, but their roles in germination response to the seed maturation environment are largely unknown. Seeds...

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Identifiers

PMID: 19453482
DOI: 10.1111/j.1365-3040.2009.01998.x

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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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