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

Light-dark changes in cytosolic nitrate pools depend on nitrate reductase activity in Arabidopsis leaf cells.

Plant physiology - 1 Jun 2005

Cookson Sarah J, Williams Lorraine E, Miller Anthony J

Abstract excerpt

Several different cellular processes determine the size of the metabolically available nitrate pool in the cytoplasm. These processes include not only ion fluxes across the plasma membrane and tonoplast but also assimilation by the activity of nitrate reductase (NR). In roots, the maintenance of cytosolic nitrate activity during periods of nitrate starvation and resupply (M. van der Leij, S.J. Smith, A.J. Miller...

Read the complete abstract on PubMed

Topics

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

Share to Circadian Rhythm
Share to Cytosol
Share to Enzyme Activation

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Membrane Potentials

Share to Nitrate Reductase

Share to Nitrate Reductases

Share to Nitrates

Source

Open in PubMed Open full text

Identifiers

PMID: 15908593
DOI: 10.1104/pp.105.062349
PMCID: PMC1150423

Provenance

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

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Light-dark changes in cytosolic nitrate pools depend on nitrate reductase activity in Arabidopsis leaf cells.PMID 15908593Read ↗

Tobacco plants that lack expression of functional nitrate reductase in roots show changes in growth rates and metabolite accumulation.Semantic proximity Read ↗

Dual regulation of root hydraulic conductivity and plasma membrane aquaporins by plant nitrate accumulation and high-affinity nitrate transporter NRT2.1.Semantic proximity Read ↗

Genomic analysis of the nitrate response using a nitrate reductase-null mutant of Arabidopsis.Semantic proximity Read ↗

Nitrate reductase mutation alters potassium nutrition as well as nitric oxide-mediated control of guard cell ion channels in Arabidopsis.Semantic proximity Read ↗

A 150 kDa plasma membrane complex of AtNRT2.5 and AtNAR2.1 is the major contributor to constitutive high-affinity nitrate influx in Arabidopsis thaliana.Semantic proximity Read ↗

Requirement for the plastidial oxidative pentose phosphate pathway for nitrate assimilation in Arabidopsis.Semantic proximity Read ↗

Insights into the genomic nitrate response using genetics and the Sungear Software System.Semantic proximity Read ↗

Light regulation of nitrate reductase by catalytic subunits of protein phosphatase 2A.Semantic proximity Read ↗

The nitrate transporter AtNRT1.1 (CHL1) functions in stomatal opening and contributes to drought susceptibility in Arabidopsis.Semantic proximity Read ↗

Tobacco mutants with a decreased number of functional nia genes compensate by modifying the diurnal regulation of transcription, post-translational modification and turnover of nitrate reductase.Semantic proximity Read ↗

Mutation of a nitrate transporter, AtNRT1:4, results in a reduced petiole nitrate content and altered leaf development.Semantic proximity Read ↗

Metabolic profiling reveals altered nitrogen nutrient regimes have diverse effects on the metabolism of hydroponically-grown tomato (Solanum lycopersicum) plants.Semantic proximity Read ↗

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