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

Rgt1, a glucose sensing transcription factor, is required for transcriptional repression of the HXK2 gene in Saccharomyces cerevisiae.

The Biochemical journal - 1 Jun 2005

Palomino Aaron, Herrero Pilar, Moreno Fernando

Abstract excerpt

Expression of HXK2, a gene encoding a Saccharomyces cerevisiae bifunctional protein with catalytic and regulatory functions, is controlled by glucose availability, being activated in the presence of glucose and inhibited when the levels of the sugar are low. In the present study, we identified Rgt1 as a transcription factor that, together with the Med8 protein, is essential for repression of the HXK2 gene in the...

Read the complete abstract on PubMed

Topics

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

Share to beta-Fructofuranosidase
Share to Gene Expression Regulation, Fungal

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Glucose

Share to Hexokinase

Share to Mediator Complex

Share to Repressor Proteins

Share to RNA Polymerase II

Share to Trans-Activators

Source

Open in PubMed Open full text

Identifiers

PMID: 15705057
DOI: 10.1042/BJ20050160
PMCID: PMC1138978

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

Rgt1, a glucose sensing transcription factor, is required for transcriptional repression of the HXK2 gene in Saccharomyces cerevisiae.PMID 15705057Read ↗

Regulatory network connecting two glucose signal transduction pathways in Saccharomyces cerevisiae.Semantic proximity Read ↗

Rgt1p of Saccharomyces cerevisiae, a key regulator of glucose-induced genes, is both an activator and a repressor of transcription.Semantic proximity Read ↗

Two glucose-sensing pathways converge on Rgt1 to regulate expression of glucose transporter genes in Saccharomyces cerevisiae.Semantic proximity Read ↗

Transcription of the HXT4 gene is regulated by Gcr1p and Gcr2p in the yeast S. cerevisiae.Semantic proximity Read ↗

Genetic Analysis of Signal Generation by the Rgt2 Glucose Sensor of Saccharomyces cerevisiae.Semantic proximity Read ↗

Three different regulatory mechanisms enable yeast hexose transporter (HXT) genes to be induced by different levels of glucose.Semantic proximity Read ↗

N-acetylglucosamine kinase, HXK1 is involved in morphogenetic transition and metabolic gene expression in Candida albicans.Semantic proximity Read ↗

Low RNA Polymerase III activity results in up regulation of HXT2 glucose transporter independently of glucose signaling and despite changing environment.Semantic proximity Read ↗

Two different repressors collaborate to restrict expression of the yeast glucose transporter genes HXT2 and HXT4 to low levels of glucose.Semantic proximity Read ↗

Glucose sensing and signaling by two glucose receptors in the yeast Saccharomyces cerevisiae.Semantic proximity Read ↗

Two glucose sensing/signaling pathways stimulate glucose-induced inactivation of maltose permease in Saccharomyces.Semantic proximity Read ↗

Two different signals regulate repression and induction of gene expression by glucose.Semantic proximity Read ↗

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