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

OhrR of Mycobacterium smegmatis senses and responds to intracellular organic hydroperoxide stress.

Scientific reports - 20 Jun 2017

Garnica Omar A, Das Kishore, Dhandayuthapani Subramanian

Abstract excerpt

Organic hydroperoxide reductase regulator (OhrR) in bacteria is a sensor for organic hydroperoxide stress and a transcriptional regulator for the enzyme organic hydroperoxide reductase (Ohr). In this study we investigated, using a GFP reporter system, whether Mycobacterium smegmatis OhrR has the ability to sense and respond to intracellular organic hydroperoxide stress. It was observed that M. smegmatis strains...

Read the complete abstract on PubMed

Topics

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

Share to Cysteine
Share to Gene Expression Regulation, Bacterial
Share to Hydrogen Peroxide

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Macrophages

Share to Mycobacterium smegmatis

Share to Recombinant Proteins

Share to Repressor Proteins

Share to Stress, Physiological

Source

Open in PubMed Open full text

Identifiers

PMID: 28634401
DOI: 10.1038/s41598-017-03819-1
PMCID: PMC5478616

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

OhrR of Mycobacterium smegmatis senses and responds to intracellular organic hydroperoxide stress.PMID 28634401Read ↗

Novel organic hydroperoxide-sensing and responding mechanisms for OhrR, a major bacterial sensor and regulator of organic hydroperoxide stress.Semantic proximity Read ↗

Methionine sulfoxide reductase A (MsrA) deficiency affects the survival of Mycobacterium smegmatis within macrophages.Semantic proximity Read ↗

Analysis of the organic hydroperoxide response of Chromobacterium violaceum reveals that OhrR is a cys-based redox sensor regulated by thioredoxin.Semantic proximity Read ↗

Methionine sulfoxide reductases are essential for virulence of Salmonella typhimurium.Semantic proximity Read ↗

Ohr Protects Corynebacterium glutamicum against Organic Hydroperoxide Induced Oxidative Stress.Semantic proximity Read ↗

Peptide methionine sulfoxide reductase from Escherichia coli and Mycobacterium tuberculosis protects bacteria against oxidative damage from reactive nitrogen intermediates.Semantic proximity Read ↗

Disparate responses to oxidative stress in saprophytic and pathogenic mycobacteria.Semantic proximity Read ↗

Real-time redox adaptations in human airway epithelial cells exposed to isoprene hydroxy hydroperoxideSemantic proximity Read ↗

Methionine sulfoxide reductase B (MsrB) of Mycobacterium smegmatis plays a limited role in resisting oxidative stress.Semantic proximity Read ↗

Imaging dynamic redox changes in mammalian cells with green fluorescent protein indicators.Semantic proximity Read ↗

Alkyl hydroperoxide reductase repair by Helicobacter pylori methionine sulfoxide reductase.Semantic proximity Read ↗

Regulation of Organic Hydroperoxide Stress Response by Two OhrR Homologs in Pseudomonas aeruginosa.Semantic proximity Read ↗

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