A metagenomic analysis of the pre-enrichment step for the isolation of Salmonella spp. from pig feces.

Animals Culture Media / chemistry Feces / microbiology Foodborne Diseases / diagnosis Genome, Bacterial / genetics Metagenomics / methods Microbial Interactions / physiology Salmonella / genetics Salmonella Infections / diagnosis Swine

Journal

Journal of microbiological methods
ISSN: 1872-8359
Titre abrégé: J Microbiol Methods
Pays: Netherlands
ID NLM: 8306883

Informations de publication

Date de publication:
02 2019
Historique:
received: 28 11 2018
revised: 17 12 2018
accepted: 17 12 2018
pubmed: 24 12 2018
medline: 14 1 2020
entrez: 22 12 2018
Statut: ppublish

Résumé

The bacterial short pre-enrichment culture step is important for the proper detection and isolation of Salmonella spp. from pig feces. Using metagenomics, we showed that pre-enrichment of Salmonella was favored not only by inhibiting the growth of competing bacteria but also by increasing its fitness.

Identifiants

DOI: 10.1016/j.mimet.2018.12.014 PMID: 30576749
pubmed: 30576749
pii: S0167-7012(18)30959-X
doi: 10.1016/j.mimet.2018.12.014
pii:
doi:

Substances chimiques

Culture Media 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

43-46

Informations de copyright

Copyright © 2019 Elsevier B.V. All rights reserved.

Auteurs

Mélodie Langlais (M)

Chaire de recherche en salubrité des viandes, Faculté de médecine vétérinaire, Département de pathologie et microbiologie, Université de Montréal, 3200 rue Sicotte, Saint-Hyacinthe, QC, J2S 7C6, Canada. Electronic address: Melodie.Langlais@umontreal.ca.

Alexandre Thibodeau (A)

Chaire de recherche en salubrité des viandes, Faculté de médecine vétérinaire, Département de pathologie et microbiologie, Université de Montréal, 3200 rue Sicotte, Saint-Hyacinthe, QC, J2S 7C6, Canada.

Philippe Fravalo (P)

Chaire de recherche en salubrité des viandes, Faculté de médecine vétérinaire, Département de pathologie et microbiologie, Université de Montréal, 3200 rue Sicotte, Saint-Hyacinthe, QC, J2S 7C6, Canada.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Équipement et fournitures › Milieux de culture › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Liquides et sécrétions biologiques › Fèces › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Troubles dus à des produits chimiques › Intoxication › Maladies d'origine alimentaire › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Phénomènes génétiques › Structures génétiques › Génome › Génome microbien › Génome bactérien › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Disciplines des sciences naturelles › Disciplines des sciences biologiques › Biologie › Génétique › Génomique › Métagénomique › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Phénomènes microbiologiques › Interactions microbiennes › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Enterobacteriaceae › Salmonella › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Infection › Infections bactériennes et mycoses › Infections bactériennes › Infections bactériennes à Gram négatif › Infections à Enterobacteriaceae › Salmonelloses › A metagenomic analysis of the pre-enrichment...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Artiodactyla › Suidae › A metagenomic analysis of the pre-enrichment...