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

Salmonella DNA adenine methylase mutants prevent colonization of newly hatched chickens by homologous and heterologous serovars.

International journal of food microbiology - 25 Jan 2003

Dueger E L, House J K, Heithoff D M, Mahan M J

Abstract excerpt

Salmonella mutants lacking DNA adenine methylase (Dam) are highly attenuated for virulence and confer protection against oral challenge with homologous and heterologous Salmonella serovars in mice and chicken broilers. To determine whether vaccines based on Dam are efficacious in preventing early colonization of newly hatched chickens, a Salmonella typhimurium Dam(-) vaccine was evaluated for the protection of...

Read the complete abstract on PubMed

Topics

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

Share to Poultry Diseases
Share to Random Allocation

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

Share to Salmonella

Share to Salmonella Infections, Animal

Share to Serotyping

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

Share to Vaccination

Share to Vaccines, Attenuated

Source

Identifiers

PMID: 12381401
DOI: 10.1016/s0168-1605(02)00152-6

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.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Salmonella DNA adenine methylase mutants prevent colonization of newly hatched chickens by homologous and heterologous serovars.PMID 12381401Read ↗

Salmonella DNA adenine methylase mutants elicit protective immune responses to homologous and heterologous serovars in chickens.Semantic proximity Read ↗

Salmonella DNA adenine methylase mutants elicit early and late onset protective immune responses in calves.Semantic proximity Read ↗

DNA methylation modulates Salmonella enterica serovar Typhimurium virulence in Caenorhabditis elegans.Semantic proximity Read ↗

DNA adenine methylase mutants of Salmonella typhimurium show defects in protein secretion, cell invasion, and M cell cytotoxicity.Semantic proximity Read ↗

A DNA adenine methylase mutant of Shigella flexneri shows no significant attenuation of virulence.Semantic proximity Read ↗

In vivo-selected mutations in methyl-directed mismatch repair suppress the virulence attenuation of Salmonella dam mutant strains following intraperitoneal, but not oral, infection of naïve mice.Semantic proximity Read ↗

Vaccines against the avian enteropathogens Eimeria, Cryptosporidium and Salmonella.Semantic proximity Read ↗

An essential role for DNA adenine methylation in bacterial virulence.Semantic proximity Read ↗

Invasiveness and persistence of Salmonella enteritidis, Salmonella typhimurium, and a genetically defined S. enteritidis aroA strain in young chickens.Semantic proximity Read ↗

Natural resistance-associated macrophage protein 1 gene polymorphisms and response to vaccine against or challenge with Salmonella enteritidis in young chicks.Semantic proximity Read ↗

Increased excision of the Salmonella prophage ST64B caused by a deficiency in Dam methylase.Semantic proximity Read ↗

Long-term colonisation–inhibition studies to protect broilers against colonisation with Salmonella Enteritidis, using Salmonella Pathogenicity Island 1 and 2 mutantsSemantic proximity Read ↗

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