Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Arabidopsis protochlorophyllide oxidoreductase A (PORA) restores bulk chlorophyll synthesis and normal development to a porB porC double mutant.

Plant molecular biology - 1 Mar 2010

Paddock Troy N, Mason Mary E, Lima Daniel F, Armstrong Gregory A

Abstract excerpt

In angiosperms the strictly light-dependent reduction of protochlorophyllide to chlorophyllide is catalyzed by NADPH:protochlorophyllide oxidoreductase (POR). The Arabidopsis thaliana genome encodes three structurally related but differentially regulated POR genes, PORA, PORB and PORC. PORA is expressed primarily early in development-during etiolation, germination and greening. In contrast, PORB and PORC are not...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Chlorophyll
Share to Chloroplasts

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Expression Regulation, Enzymologic

Share to Genes, Plant

Share to Microscopy, Electron, Transmission

Share to Oxidoreductases Acting on CH-CH Group Donors

Share to Plants, Genetically Modified

Source

Identifiers

PMID: 20012672
DOI: 10.1007/s11103-009-9582-y

Genes

POR

Provenance

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.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Arabidopsis protochlorophyllide oxidoreductase A (PORA) restores bulk chlorophyll synthesis and normal development to a porB porC double mutant.PMID 20012672Read ↗

An Arabidopsis porB porC double mutant lacking light-dependent NADPH:protochlorophyllide oxidoreductases B and C is highly chlorophyll-deficient and developmentally arrested.Semantic proximity Read ↗

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

Etioplast differentiation in arabidopsis: both PORA and PORB restore the prolamellar body and photoactive protochlorophyllide-F655 to the cop1 photomorphogenic mutant.Semantic proximity Read ↗

NADPH:protochlorophyllide oxidoreductase B (PORB) action in Arabidopsis thaliana revisited through transgenic expression of engineered barley PORB mutant proteins.Semantic proximity Read ↗

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

Cell growth defect factor 1 is crucial for the plastid import of NADPH:protochlorophyllide oxidoreductase A in Arabidopsis thaliana.Semantic proximity Read ↗

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

The outer chloroplast envelope protein OEP16-1 for plastid import of NADPH:protochlorophyllide oxidoreductase A in Arabidopsis thaliana.Semantic proximity Read ↗

Substrate-dependent and organ-specific chloroplast protein import in planta.Semantic proximity Read ↗

Chloroplast biogenesis: the use of mutants to study the etioplast-chloroplast transition.Semantic proximity Read ↗

Comparison of the electron transport properties of the psbo1 and psbo2 mutants of Arabidopsis thaliana.Semantic proximity Read ↗

Chloroplast biogenesis 92: In situ screening for divinyl chlorophyll(ide) a reductase mutants by spectrofluorometry.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.