Penicillin ResistancePenicillinsPenicillin GPenicillin-Binding ProteinsStreptococcus pneumoniaeMuramoylpentapeptide CarboxypeptidasePeptidyl TransferasesHexosyltransferasesPenicillin VMutationPneumococcal InfectionsAnti-Bacterial AgentsMicrobial Sensitivity TestsDrug Resistance, MicrobialMutation, MissenseDrug Resistance, BacterialPoint MutationPenicillin G ProcainePenicillinaseAminoacyltransferasesBacterial ProteinsPenicillin AmidaseNeisseria gonorrhoeaeNail-Patella SyndromeLactamsCarrier ProteinsMolecular Sequence DataPenicillin G BenzathineMultiple Endocrine Neoplasia Type 2bHereditary Central Nervous System Demyelinating DiseasesDrug ResistanceSerotypingDrug Resistance, MultiplePedigreeTransformation, BacterialVoltage-Gated Sodium Channel beta-3 SubunitBase Sequencebeta-LactamsDrug Resistance, Multiple, BacterialErythromycinbeta-LactamasesAmpicillinCefotaximeAmino Acid SequenceOxacillinPhenotypePolymerase Chain ReactionDNA Mutational AnalysisStreptococcal InfectionsMacrolidesPeptidoglycan GlycosyltransferaseGenes, BacterialDNA, BacterialAtovaquoneNasopharynxStreptococcusTetracyclineFrameshift MutationPneumococcal VaccinesSerine-Type D-Ala-D-Ala CarboxypeptidaseTransformation, GeneticGenotypeDrug Resistance, NeoplasmStaphylococcus aureusCytochromes bPlasmidsHepatolenticular DegenerationHeterozygoteAmino Acid SubstitutionHomozygoteVoltage-Gated Sodium Channel beta-1 SubunitEscherichia coliMoraxella (Branhamella) catarrhalisPneumonia, PneumococcalStaphylococcusR FactorsAllelesGerm-Line MutationDrug Resistance, ViralExonsElectrophoresis, Gel, Pulsed-FieldCephalosporinsbeta-Lactam ResistanceCarrier StateProto-Oncogene Proteins c-retDisease ResistanceRespiratory Tract InfectionsSyndromeSpainNeisseria meningitidisSequence Analysis, DNAHaemophilus influenzaeEukaryotic Initiation Factor-2BMultiple Endocrine Neoplasia Type 2aCommunity-Acquired InfectionsVascular ResistanceLIM-Homeodomain ProteinsCulture MediaPeptidoglycanDNA Fingerprinting