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Article

Phytochrome B Mediates the Regulation of Chlorophyll Biosynthesis through Transcriptional Regulation of ChlH and GUN4 in Rice Seedlings.

PloS one - 1 Jan 2015

Inagaki Noritoshi, Kinoshita Keisuke, Kagawa Takatoshi, Tanaka Ayumi, Ueno Osamu, Shimada Hiroaki, Takano Makoto

Abstract excerpt

Accurate regulation of chlorophyll synthesis is crucial for chloroplast formation during the greening process in angiosperms. In this study, we examined the role of phytochrome B (phyB) in the regulation of chlorophyll synthesis in rice seedlings (Oryza sativa L.) through the characterization of a pale-green phenotype observed in the phyB mutant grown under continuous red light (Rc) irradiation. Our results show...

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Identifiers

PMID: 26270815
DOI: 10.1371/journal.pone.0135408
PMCID: PMC4536196

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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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