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

A cytosol-tethered YHB variant of phytochrome B retains photomorphogenic signaling activity.

Plant molecular biology - 14 Jun 2024

Hu Wei, Lagarias J Clark

Abstract excerpt

The red and far-red light photoreceptor phytochrome B (phyB) transmits light signals following cytosol-to-nuclear translocation to regulate transcriptional networks therein. This necessitates changes in protein-protein interactions of phyB in the cytosol, about which little is presently known. Via introduction of a nucleus-excluding G767R mutation into the dominant, constitutively active phyBY276H (YHB) allele,...

Read the complete abstract on PubMed

Topics

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

Share to Arabidopsis Proteins
Share to Basic Helix-Loop-Helix Transcription Factors

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Cytosol

Share to Hypocotyl

Share to Phytochrome B

Share to Plants, Genetically Modified

Share to Seedlings

Source

Open in PubMed Open full text

Identifiers

PMID: 38874897
DOI: 10.1007/s11103-024-01469-2
PMCID: PMC11178650

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 3 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

A cytosol-tethered YHB variant of phytochrome B retains photomorphogenic signaling activity.PMID 38874897Read ↗

A light-independent allele of phytochrome B faithfully recapitulates photomorphogenic transcriptional networks.Semantic proximity Read ↗

Arabidopsis phytochrome B promotes SPA1 nuclear accumulation to repress photomorphogenesis under far-red light.Semantic proximity Read ↗

Phytochrome B Requires PIF Degradation and Sequestration to Induce Light Responses across a Wide Range of Light Conditions.Semantic proximity Read ↗

Biochemical characterization of Arabidopsis wild-type and mutant phytochrome B holoproteins.Semantic proximity Read ↗

A short amino-terminal part of Arabidopsis phytochrome A induces constitutive photomorphogenic response.Semantic proximity Read ↗

Structure-guided engineering of plant phytochrome B with altered photochemistry and light signaling.Semantic proximity Read ↗

Light-independent phytochrome signaling mediated by dominant GAF domain tyrosine mutants of Arabidopsis phytochromes in transgenic plants.Semantic proximity Read ↗

Characterization of the requirements for localization of phytochrome B to nuclear bodies.Semantic proximity Read ↗

Arabidopsis fhl/fhy1 double mutant reveals a distinct cytoplasmic action of phytochrome A.Semantic proximity Read ↗

A Constitutively Active Allele of Phytochrome B Maintains Circadian Robustness in the Absence of Light.Semantic proximity Read ↗

The histidine kinase-related domain of Arabidopsis phytochrome a controls the spectral sensitivity and the subcellular distribution of the photoreceptor.Semantic proximity Read ↗

Mechanism of early light signaling by the carboxy-terminal output module of Arabidopsis phytochrome B.Semantic proximity Read ↗

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