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Article

Subcellular sites of the signal transduction and degradation of phytochrome A.

Plant & cell physiology - 1 Oct 2010

Toledo-Ortiz Gabriela, Kiryu Yukio, Kobayashi Junko, Oka Yoshito, Kim Yumi, Nam Hong Gil, Mochizuki Nobuyoshi, Nagatani Akira

Abstract excerpt

Phytochrome regulates various physiological and developmental processes throughout the life cycle of plants. Among the members of the phytochrome family, phytochrome A (phyA) exclusively mediates the far-red light high irradiance response (FR-HIR), which is elicited by continuous far-red light. In FR-HIR, nuclear accumulation of phyA, which precedes physiological responses, is proposed to be required for the...

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PMID: 20739301
DOI: 10.1093/pcp/pcq121

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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