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

Red Light-Mediated Degradation of CONSTANS by the E3 Ubiquitin Ligase HOS1 Regulates Photoperiodic Flowering in Arabidopsis.

The Plant cell - 1 Sept 2015

Lazaro Ana, Mouriz Alfonso, Piñeiro Manuel, Jarillo José A

Abstract excerpt

The regulation of CONSTANS (CO) gene expression is crucial to accurately measure changes in daylength, which influences flowering time in Arabidopsis thaliana. CO expression is under both transcriptional and posttranslational control mechanisms. We previously showed that the E3 ubiquitin ligase HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENES1 (HOS1) physically interacts with CO in Arabidopsis. This interaction is...

Read the complete abstract on PubMed

Topics

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

Share to Flowers
Share to Intracellular Signaling Peptides and Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Phloem

Share to Photoperiod

Share to Phytochrome B

Share to Plants, Genetically Modified

Share to Temperature

Source

Open in PubMed Open full text

Identifiers

PMID: 26373454
DOI: 10.1105/tpc.15.00529
PMCID: PMC4815090

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

Red Light-Mediated Degradation of CONSTANS by the E3 Ubiquitin Ligase HOS1 Regulates Photoperiodic Flowering in Arabidopsis.PMID 26373454Read ↗

The Arabidopsis E3 ubiquitin ligase HOS1 negatively regulates CONSTANS abundance in the photoperiodic control of flowering.Semantic proximity Read ↗

Nup96 and HOS1 Are Mutually Stabilized and Gate CONSTANS Protein Level, Conferring Long-Day Photoperiodic Flowering Regulation in Arabidopsis.Semantic proximity Read ↗

The E3 ubiquitin ligase HOS1 regulates low ambient temperature-responsive flowering in Arabidopsis thaliana.Semantic proximity Read ↗

Arabidopsis COP1 shapes the temporal pattern of CO accumulation conferring a photoperiodic flowering response.Semantic proximity Read ↗

Arabidopsis clock-associated pseudo-response regulators PRR9, PRR7 and PRR5 coordinately and positively regulate flowering time through the canonical CONSTANS-dependent photoperiodic pathway.Semantic proximity Read ↗

CONSTANS and ASYMMETRIC LEAVES 1 complex is involved in the induction of FLOWERING LOCUS T in photoperiodic flowering in Arabidopsis.Semantic proximity Read ↗

FKF1 conveys timing information for CONSTANS stabilization in photoperiodic flowering.Semantic proximity Read ↗

Photoreceptor regulation of CONSTANS protein in photoperiodic flowering.Semantic proximity Read ↗

Regulation of CONSTANS and FLOWERING LOCUS T expression in response to changing light quality.Semantic proximity Read ↗

Distinct roles of CONSTANS target genes in reproductive development of Arabidopsis.Semantic proximity Read ↗

Analysis of the function of two circadian-regulated CONSTANS-LIKE genes.Semantic proximity Read ↗

Ubiquitin-specific proteases UBP12 and UBP13 act in circadian clock and photoperiodic flowering regulation in Arabidopsis.Semantic proximity Read ↗

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