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

Redox-responsive repressor Rex modulates alcohol production and oxidative stress tolerance in Clostridium acetobutylicum.

Journal of bacteriology - 1 Nov 2014

Zhang Lei, Nie Xiaoqun, Ravcheev Dmitry A, Rodionov Dmitry A, Sheng Jia, Gu Yang, Yang Sheng, Jiang Weihong, Yang Chen

Abstract excerpt

Rex, a transcriptional repressor that modulates its DNA-binding activity in response to NADH/NAD(+) ratio, has recently been found to play a role in the solventogenic shift of Clostridium acetobutylicum. Here, we combined a comparative genomic reconstruction of Rex regulons in 11 diverse clostridial species with detailed experimental characterization of Rex-mediated regulation in C. acetobutylicum. The...

Read the complete abstract on PubMed

Topics

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

Share to Alcohols
Share to Gene Expression Regulation, Bacterial

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Genome, Bacterial

Share to Hydrogen Peroxide

Share to Oxidation-Reduction

Share to Oxidative Stress

Share to Regulon

Source

Open in PubMed Open full text

Identifiers

PMID: 25182496
DOI: 10.1128/JB.02037-14
PMCID: PMC4248821

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

Redox-responsive repressor Rex modulates alcohol production and oxidative stress tolerance in Clostridium acetobutylicum.PMID 25182496Read ↗

Transcription factor R ex in regulation of pathophysiology in oral pathogensSemantic proximity Read ↗

A Rex family transcriptional repressor influences H2O2 accumulation by Enterococcus faecalis.Semantic proximity Read ↗

Transcription factors and genetic circuits orchestrating the complex, multilayered response of Clostridium acetobutylicum to butanol and butyrate stressSemantic proximity Read ↗

The redox-sensing protein Rex modulates ethanol production in Thermoanaerobacterium saccharolyticum.Semantic proximity Read ↗

NAD+ pool depletion as a signal for the Rex regulon involved in Streptococcus agalactiae virulenceSemantic proximity Read ↗

Transcriptional repressor Rex is involved in regulation of oxidative stress response and biofilm formation by Streptococcus mutans.Semantic proximity Read ↗

The mechanism for regulating ethanol fermentation by redox levels in Thermoanaerobacter ethanolicus.Semantic proximity Read ↗

Comparative transcriptome analysis between csrA-disruption Clostridium acetobutylicum and its parent strain.Semantic proximity Read ↗

Genomic reconstruction of σ54 regulons in ClostridialesSemantic proximity Read ↗

The small noncoding RNA sr8384 determines solvent synthesis and cell growth in industrial solventogenic clostridiaSemantic proximity Read ↗

Transcriptomic profiling and its implications for the H2 production of a non-methanogen deficient in the frhAGB-encoding hydrogenase.Semantic proximity Read ↗

Elimination of carbon catabolite repression in Clostridium acetobutylicum--a journey toward simultaneous use of xylose and glucose.Semantic proximity Read ↗

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