StreptococcusStreptococcus pyogenesStreptococcus mutansStreptococcus pneumoniaeBacteriaStreptococcus agalactiaeStreptococcal InfectionsStreptococcus suisStreptococcus bovisStreptococcus mitisBacterial ProteinsStreptococcus equiStreptococcus oralisGram-Positive BacteriaGram-Negative BacteriaStreptococcus sobrinusStreptococcus PhagesDNA, BacterialPneumococcal InfectionsStreptococcus gordoniiStreptococcus thermophilusAnti-Bacterial AgentsMolecular Sequence DataBacteria, AnaerobicEnterococcus faecalisRNA, Ribosomal, 16SMouthMicrobial Sensitivity TestsSerotypingBacterial AdhesionGenes, BacterialBacteria, AerobicSequence Analysis, DNAPhylogenyCulture MediaDental PlaqueGene Expression Regulation, BacterialStreptolysinsAntigens, BacterialEscherichia coliStreptococcus intermediusColony Count, MicrobialPharyngitisErythromycinBacteriological TechniquesDNA, RibosomalPneumonia, PneumococcalDrug Resistance, BacterialPolysaccharides, BacterialVirulenceBiofilmsAmino Acid SequenceDrug Resistance, MicrobialSalivaSpecies SpecificityBacterial Typing TechniquesActinomycesRNA, BacterialPenicillin ResistanceStreptococcal VaccinesBase SequenceBacterial CapsulesPenicillinsPharynxDental CariesAntibodies, BacterialAdhesins, BacterialGenome, BacterialWater MicrobiologyAnti-Infective AgentsStreptococcus constellatusDextranaseGlucosyltransferasesTransformation, BacterialNasopharynxCell WallBacterial Physiological PhenomenaBacteriocinsAnaerobiosisBacterial Outer Membrane ProteinsMacrolidesEndocarditis, BacterialGram-Negative Aerobic BacteriaLactococcus lactisStaphylococcus aureusPolymerase Chain ReactionGram-Negative Anaerobic BacteriaHydrogen-Ion ConcentrationBacterial InfectionsBacteriolysisMutationStreptococcus milleri GroupMeningitis, PneumococcalTeichoic AcidsFluoroquinolonesN-Acetylmuramoyl-L-alanine AmidaseCarrier ProteinsSoil MicrobiologyGenes, rRNAVirulence Factors