Lactococcus lactisLactococcusNisinCheeseBacterial ProteinsMolecular Sequence DataBacteriophagesBacteriocinsGenes, BacterialSiphoviridaeGene Expression Regulation, BacterialLeuconostocLactobacillusBase SequenceDNA, BacterialFermentationPlasmidsAmino Acid SequenceKluyveromycesCloning, MolecularMilkOperonSequence Analysis, DNALactoseCultured Milk ProductsAcetoinConjugation, GeneticDiacetylOpen Reading FramesStreptococcus thermophilusFood MicrobiologyFood IndustryStreptococcus PhagesGenetic EngineeringCulture MediaPediococcusChromosomes, BacterialDairy ProductsPhosphofructokinasesRestriction MappingEscherichia coliSequence Homology, Amino AcidIndustrial MicrobiologyCholatesBacteriolysisAminopeptidasesLactobacillus plantarumCaseinsDNA Transposable ElementsTransformation, BacterialLactic AcidCell WallFood TechnologyStreptococcusPhosphoglucomutaseBifidobacteriumMicrococcal NucleaseL-Lactate DehydrogenaseLactobacillaceae