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

Phototropin 1 is required for high-fluence blue-light-mediated mRNA destabilization.

Plant molecular biology - 1 Mar 2003

Folta Kevin M, Kaufman Lon S

Abstract excerpt

Irradiation of etiolated wild-type Arabidopsis thaliana seedlings with a single pulse of blue (B) light with a total fluence equal to that of 1 min of sunlight causes the destabilization of nuclear-encoded Lhcb transcripts. Transcript destabilization is not observed in phototropin1 (phot1, formerly nph1) mutant seedlings, indicating that phot1 is likely the photoreceptor mediating this response. Destabilization...

Read the complete abstract on PubMed

Topics

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

Share to Cryptochromes
Share to Flavoproteins
Share to Photoreceptor Cells, Invertebrate

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

Share to Photosynthetic Reaction Center Complex Proteins

Share to Photosystem II Protein Complex

Share to Receptors, G-Protein-Coupled

Share to Ribulose-Bisphosphate Carboxylase

Share to RNA Stability

Source

Identifiers

PMID: 12650626
DOI: 10.1023/a:1022393406204

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

Phototropin 1 is required for high-fluence blue-light-mediated mRNA destabilization.PMID 12650626Read ↗

Blue light-directed destabilization of the pea Lhcb1*4 transcript depends on sequences within the 5' untranslated region.Semantic proximity Read ↗

Phot2-regulated relocation of NPH3 mediates phototropic response to high-intensity blue light in Arabidopsis thaliana.Semantic proximity Read ↗

Phototropin 1 and dim-blue light modulate the red light de-etiolation response.Semantic proximity Read ↗

Transitions of gene expression induced by short-term blue light.Semantic proximity Read ↗

Overexpression of UV-DAMAGED DNA BINDING PROTEIN 1 links plant development and phytonutrient accumulation in high pigment-1 tomato.Semantic proximity Read ↗

A dominant mutation in the light-oxygen and voltage2 domain vicinity impairs phototropin1 signaling in tomato.Semantic proximity Read ↗

A Quick HYL1-Dependent Reactivation of MicroRNA Production Is Required for a Proper Developmental Response after Extended Periods of Light Deprivation.Semantic proximity Read ↗

Unexpected roles for cryptochrome 2 and phototropin revealed by high-resolution analysis of blue light-mediated hypocotyl growth inhibition.Semantic proximity Read ↗

XRN4 and LARP1 are required for a heat-triggered mRNA decay pathway involved in plant acclimation and survival during thermal stress.Semantic proximity Read ↗

Light-induced acclimation of the Arabidopsis chlorina1 mutant to singlet oxygen.Semantic proximity Read ↗

Cellular and subcellular localization of phototropin 1.Semantic proximity Read ↗

Arabidopsis FHY1 protein stability is regulated by light via phytochrome A and 26S proteasome.Semantic proximity Read ↗

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