Listeria monocytogenesListeriosisListeriaVirulenceMeningitis, ListeriaFood MicrobiologyHemolysin ProteinsBacterial ProteinsGene Expression Regulation, BacterialBacterial ToxinsPeptide Termination FactorsColony Count, MicrobialCheeseHeat-Shock ProteinsMacrophagesNisinMeat ProductsMolecular Sequence DataFood-Processing IndustrySpleenDNA, BacterialGenes, BacterialMice, Inbred BALB CBacteriocinsFood PreservationFood ContaminationFoodborne DiseasesMice, Inbred C57BLMicrobial ViabilityBacterial AdhesionSerotypingLethal Dose 50Culture MediaFood PreservativesImmunity, InnateAntigens, BacterialMutationPhagosomesGene DeletionPhagocytosisVirulence FactorsMilkBase SequenceFood HandlingCaco-2 CellsAnti-Bacterial AgentsImmunity, CellularAmino Acid SequenceSequence Analysis, DNAEnvironmental MicrobiologySigma FactorInterferon-gammaBenzalkonium CompoundsBacterial VaccinesHost-Pathogen InteractionsSpecies SpecificityCD8-Positive T-LymphocytesBacterial Typing TechniquesMutagenesis, InsertionalCell LineMembrane ProteinsGenome, BacterialHemolysisHemolysin FactorsLiverPolymerase Chain ReactionImmunity, ActiveMacrophage ActivationCell WallBacterial LoadBetaineAmpicillinHot TemperatureRegulonElectrophoresis, Gel, Pulsed-FieldHypersensitivity, DelayedAcidsPediococcusPlasmidsGenetic Complementation TestPhosphoinositide Phospholipase CRibotypingMice, KnockoutDNA Transposable ElementsSalmonella typhimuriumHydrogen-Ion ConcentrationRefrigerationCold TemperatureMeatBacteriological TechniquesStainless SteelMicrobial Sensitivity TestsAlanine RacemaseImmunization, PassiveImmunologic MemoryTemperatureMice, Inbred C3HGram-Positive BacteriaHeat-Shock ResponsePeritoneal Cavity