Listeria monocytogenesListeriosisListeriaHemolysin ProteinsBacterial ProteinsFood MicrobiologyVirulenceHeat-Shock ProteinsBacterial ToxinsGene Expression Regulation, BacterialMeningitis, ListeriaMacrophagesMolecular Sequence DataVirulence FactorsMice, Inbred C57BLSpleenMembrane ProteinsMice, Inbred BALB CAmino Acid SequenceBacteriocinsMutationBase SequenceCell LinePeptide Termination FactorsCheeseColony Count, MicrobialNisinMeat ProductsFood-Processing IndustryDNA, BacterialFood ContaminationFoodborne DiseasesFood PreservationImmunity, InnateMicrobial ViabilityFood PreservativesCulture MediaGenes, BacterialSerotyping