Lactococcus lactisLactococcusBacteriocinsNisinCheeseMolecular Sequence DataGenes, BacterialBacteriophagesDNA, BacterialLactobacillusPlasmidsBacterial ProteinsBase SequenceAcetoinAmino Acid SequenceCloning, MolecularFermentationCultured Milk ProductsMilkGene Expression Regulation, BacterialFood MicrobiologyConjugation, GeneticSequence Analysis, DNARestriction MappingOpen Reading FramesDiacetylLactoseChromosomes, BacterialCulture MediaTransformation, BacterialPediococcusOperonDNA Transposable ElementsLeuconostocDNA Restriction-Modification EnzymesEscherichia coliSpecies SpecificityCaseinsSequence Homology, Amino AcidMutagenesis, InsertionalDeoxyribonucleases, Type II Site-SpecificGenome, BacterialAmino Acids, Branched-ChainSiphoviridaeAminopeptidasesHydrogen-Ion ConcentrationMultigene FamilyRNA, BacterialCell WallBlotting, SouthernMycobacterium avium subsp. paratuberculosisEndopeptidasesGenetic Complementation TestSequence Homology, Nucleic AcidStreptococcusLysogenyNucleic Acid HybridizationDairy ProductsMutationLactobacillaceaeKluyveromycesLactic AcidSequence AlignmentPolymerase Chain ReactionEnterococcus faecalisPhenotypeRNA, Ribosomal, 16STemperatureTranscription, GeneticLactobacillus plantarumPropionibacteriumStreptococcus thermophilusSubstrate SpecificityListeriaAnti-Bacterial AgentsDrug Resistance, MicrobialRecombination, GeneticKineticsAntibiosisPhylogenyPromoter Regions, GeneticDNA, RibosomalGram-Positive BacteriaGenetic EngineeringBacteriolysis