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Article

Multiplicity of different cell- and organ-specific import routes for the NADPH-protochlorophyllide oxidoreductases A and B in plastids of Arabidopsis seedlings.

The Plant journal : for cell and molecular biology - 1 May 2005

Kim Chanhong, Ham Hyemin, Apel Klaus

Abstract excerpt

The NADPH-dependent protochlorophyllide (Pchlide) oxidoreductase (POR) is a photoenzyme that requires light for its catalytic activity and uses Pchlide itself as a photoreceptor. In Arabidopsis there are three PORs denoted PORA, PORB and PORC. The PORA and PORB genes are strongly expressed early in seedling development. In contrast to PORB the import of PORA into plastids of cotyledons is substrate-dependent and...

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Source

Identifiers

PMID: 15842619
DOI: 10.1111/j.1365-313X.2005.02374.x

Genes

POR

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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.

Related research

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Multiplicity of different cell- and organ-specific import routes for the NADPH-protochlorophyllide oxidoreductases A and B in plastids of Arabidopsis seedlings.PMID 15842619Read ↗

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Arabidopsis light-dependent protochlorophyllide oxidoreductase A (PORA) is essential for normal plant growth and development.Semantic proximity Read ↗

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