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

Effects of hydrogen peroxide on the motility, catalase and superoxide dismutase of dam and/or seqA mutant of Salmonella typhimurium.

World journal of microbiology & biotechnology - 1 Jan 2012

Chatti Abdelwaheb, Messaoudi Nadia, Mihoub Mouadh, Landoulsi Ahmed

Abstract excerpt

In addition to their role in the virulence attenuation of Salmonella and other pathogens, dam or seqA genes increase the sensitivity towards hydrogen peroxide. The aim of our study is to investigate the effect of H(2)O(2) on the motility, the catalase and superoxide dismutase activities of dam and/or seqA mutants of Salmonella typhimurium. Our findings showed significant differences of the effects of H(2)O(2) on...

Read the complete abstract on PubMed

Topics

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

Share to Catalase
Share to Drug Resistance, Bacterial

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Hydrogen Peroxide

Share to Movement

Share to Oxidative Stress

Share to Salmonella typhimurium

Share to Site-Specific DNA-Methyltransferase (Adenine-Specific)

Share to Superoxide Dismutase

Source

Identifiers

PMID: 22806788
DOI: 10.1007/s11274-011-0801-8

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Effects of hydrogen peroxide on the motility, catalase and superoxide dismutase of dam and/or seqA mutant of Salmonella typhimurium.PMID 22806788Read ↗

A Salmonella enterica serovar typhimurium hemA mutant is highly susceptible to oxidative DNA damage.Semantic proximity Read ↗

Effect of seqA mutation on Salmonella typhimurium virulence.Semantic proximity Read ↗

Implication of (Mn)superoxide dismutase of Enterococcus faecalis in oxidative stress responses and survival inside macrophages.Semantic proximity Read ↗

The LysR-type transcriptional regulator Hrg counteracts phagocyte oxidative burst and imparts survival advantage to Salmonella enterica serovar Typhimurium.Semantic proximity Read ↗

Fatty Acids Composition and Biofilm Production of Attenuated Salmonella typhimurium dam and seqA Mutants After Exposure to UV-C.Semantic proximity Read ↗

Staphylococcus aureus SrrAB Affects Susceptibility to Hydrogen Peroxide and Co-Existence with Streptococcus sanguinis.Semantic proximity Read ↗

Glutathione and catalase provide overlapping defenses for protection against respiration-generated hydrogen peroxide in Haemophilus influenzae.Semantic proximity Read ↗

Expression and role of superoxide dismutases (SOD) in pathogenic bacteriaSemantic proximity Read ↗

Responses to reactive oxygen intermediates and virulence of Salmonella typhimurium.Semantic proximity Read ↗

DNA repair pathways important for the survival of Escherichia coli to hydrogen peroxide mediated killing.Semantic proximity Read ↗

Escherichia coli response to hydrogen peroxide: a role for DNA supercoiling, topoisomerase I and Fis.Semantic proximity Read ↗

Substantial DNA damage from submicromolar intracellular hydrogen peroxide detected in Hpx- mutants of Escherichia coli.Semantic proximity Read ↗

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