VirulenceImmune SystemBacterial ProteinsGene Expression Regulation, BacterialMolecular Sequence DataImmune ToleranceMice, Inbred BALB CImmunity, InnateGenes, BacterialImmune EvasionHost-Pathogen InteractionsMutationMice, Inbred C57BLGene DeletionAmino Acid SequenceDisease Models, AnimalImmune SeraMacrophagesBacterial AdhesionPlant DiseasesDNA, BacterialAntigens, BacterialEscherichia coli InfectionsCytokinesImmunity, CellularAntigen-Antibody ComplexBase SequenceSpleenT-LymphocytesBacterial ToxinsQuorum SensingPlasmidsHemolysin ProteinsImmunityEscherichia coliYersinia pestisAdhesins, BacterialBacterial Outer Membrane ProteinsImmunoglobulin GSalmonella typhimuriumGenomic IslandsSequence Analysis, DNACell LineLethal Dose 50Antibody FormationLymphocyte ActivationImmune Complex DiseasesImmune System DiseasesGenome, BacterialMutagenesis, InsertionalPseudomonas aeruginosaStreptococcus pyogenesPhylogenyGenetic Complementation TestCryptococcus neoformansPhenotypeListeria monocytogenesInterferon-gammaCells, CulturedCandida albicansDendritic CellsEscherichia coli ProteinsStaphylococcus aureusVibrio choleraePhagocytosisSignal TransductionAdaptive ImmunitySpecies SpecificityGene Expression ProfilingStreptococcal InfectionsPlagueShigella flexneriHost-Parasite InteractionsPolymerase Chain ReactionAntibodies, BacterialCD4-Positive T-LymphocytesSerotypingYersinia enterocoliticaBacterial CapsulesYersinia pseudotuberculosisImmunizationSalmonella Infections, AnimalFungal ProteinsMicrobial ViabilityFimbriae, BacterialColony Count, MicrobialHyphaeLipopolysaccharidesEnzyme-Linked Immunosorbent AssayLungRegulonYersinia pseudotuberculosis InfectionsMice, KnockoutImmunity, HumoralDNA Transposable ElementsFimbriae ProteinsGene Knockout TechniquesSalmonellaOperonAdjuvants, Immunologic