BacteriocinsPediococcusLactobacillusPyocinsNisinListeriaLactobacillaceaeGram-Positive Asporogenous RodsAntibiosisGram-Positive BacteriaLactococcusColicinsMolecular Sequence DataAmino Acid SequenceLactobacillus acidophilusLactococcus lactisLeuconostocEnterococcus faeciumListeria monocytogenesAnti-Bacterial AgentsEnterococcus faecalisStreptococcus mutansBacteriaMicrobial Sensitivity TestsHafnia alveiStreptococcusGram-Negative BacteriaGentian VioletYogurtEnterococcusClostridium perfringensGenes, BacterialSequence Homology, Amino AcidBacterial ProteinsFood PreservationDNA, BacterialMitomycinsSequence AlignmentPhenazinesBacteriophagesBacillusBase SequenceSpheroplastsGene Expression Regulation, BacterialPlasmids