StreptococcusStreptococcus pyogenesStreptococcal InfectionsCatalaseStreptococcus mutansViridans StreptococciMouthStreptococcus pneumoniaeStreptococcus agalactiaeBacterial ProteinsStreptococcus suisStreptococcus bovisStreptococcus mitisStreptococcus equiStreptococcus oralisStreptococcus sobrinusStreptococcus PhagesPneumococcal InfectionsStreptococcus gordoniiStreptococcus thermophilusEnterococcus faecalisHydrogen PeroxideSerotypingAnti-Bacterial AgentsDNA, BacterialStreptolysinsMicrobial Sensitivity TestsStreptococcus intermediusPharyngitisSuperoxide DismutaseDental PlaqueMolecular Sequence DataErythromycinAntigens, BacterialPneumonia, PneumococcalAmitroleStreptococcal VaccinesBacterial AdhesionPenicillin ResistanceGenes, BacterialCulture MediaSalivaAcatalasiaPharynxBacterial CapsulesDental CariesPolysaccharides, BacterialPenicillinsStreptococcus constellatusDrug Resistance, BacterialDextranaseGlucosyltransferasesActinomycesDrug Resistance, MicrobialGene Expression Regulation, BacterialVirulenceNasopharynxBacteriological TechniquesStreptococcus milleri GroupAntibodies, BacterialMacrolidesAdhesins, BacterialEndocarditis, BacterialOxidative StressMeningitis, PneumococcalSequence Analysis, DNATransformation, BacterialAmino Acid SequenceGlutathione PeroxidaseGram-Positive BacteriaBacterial Typing TechniquesPeroxidasesAnti-Infective AgentsBiofilmsBacteriaSpecies SpecificityBase SequenceBacteriocinsMeningitis, BacterialAntioxidantsN-Acetylmuramoyl-L-alanine AmidaseFluoroquinolonesColony Count, MicrobialBacteriolysisLactococcus lactisCarrier ProteinsPneumococcal VaccinesCell WallTeichoic AcidsCarrier StateMutationGlucansHydrogen-Ion ConcentrationEsculinBacterial Outer Membrane ProteinsBacitracinReactive Oxygen SpeciesBloodAminoacyltransferasesClindamycin