2002
Conflicting needs for a Salmonella hypervirulence gene in host and non‐host environments
Mouslim C, Hilbert F, Huang H, Groisman EA. Conflicting needs for a Salmonella hypervirulence gene in host and non‐host environments. Molecular Microbiology 2002, 45: 1019-1027. PMID: 12180921, DOI: 10.1046/j.1365-2958.2002.03070.x.Peer-Reviewed Original ResearchConceptsSole carbon sourceD-Ala-D-Ala dipeptidaseNon-host environmentsNutrient-poor conditionsPathogen Salmonella entericaCarbon sourceWild-type SalmonellaPathogen fitnessFaster growth rateGenesInfected hostHypervirulence genesMutantsInnate immunitySalmonella entericaDipeptidase activityGrowth rateHostInactivationPhenotypeFitnessDipeptidasePathogensSalmonellaEnterica
1999
A Periplasmicd-Alanyl-d-Alanine Dipeptidase in the Gram-Negative Bacterium Salmonella enterica
Hilbert F, del Portillo F, Groisman E. A Periplasmicd-Alanyl-d-Alanine Dipeptidase in the Gram-Negative Bacterium Salmonella enterica. Journal Of Bacteriology 1999, 181: 2158-2165. PMID: 10094694, PMCID: PMC93629, DOI: 10.1128/jb.181.7.2158-2165.1999.Peer-Reviewed Original ResearchConceptsD-alanyl-D-alanine dipeptidaseD-Ala-D-Ala dipeptidaseHorizontal gene transferRelated bacterial speciesSpecies Salmonella entericaEscherichia coli KSimilar substrate specificityBacterium Salmonella entericaSalmonella entericaDipeptidase geneWild-type SalmonellaPeptidoglycan metabolismSole carbon sourcePeriplasmic spaceSalmonella chromosomeSubstrate specificityD-AlaColi KBacterial speciesSalmonella enzymeVanX proteinGene transferEnzymatic activityGlycopeptide antibiotic vancomycinCarbon source