Dihydrostreptomycin SulfateDrug ResistanceMutationDrug Resistance, ViralDrug Resistance, NeoplasmPoint MutationMutation, MissenseDrug Resistance, MultipleDrug Resistance, MicrobialDrug Resistance, BacterialDrug Resistance, Multiple, BacterialMolecular Sequence DataFrameshift MutationBase SequenceGenotypeDrug Resistance, FungalMicrobial Sensitivity TestsGerm-Line MutationAmino Acid SequenceAnti-Bacterial AgentsAmino Acid SubstitutionPhenotypePolymerase Chain ReactionDrug Resistance, Multiple, ViralP-GlycoproteinEscherichia coliSequence Analysis, DNAPedigreeMutagenesis, Site-DirectedAntitubercular AgentsDisease ResistanceDNA Mutational AnalysisAllelesHIV-1Bacterial ProteinsAnti-HIV AgentsVascular ResistanceMutation RateAntineoplastic AgentsHeterozygoteHIV ProteaseExonsTuberculosis, Multidrug-ResistantModels, MolecularPlasmidsHIV Reverse TranscriptaseMutagenesisCell Line, TumorATP-Binding Cassette TransportersCell LineAntimalarialsHIV InfectionsDNA PrimersMultidrug Resistance-Associated ProteinsProtein Structure, TertiaryHomozygoteBinding SitesGenes, BacterialDNA, BacterialReverse Transcriptase InhibitorsMycobacterium tuberculosisPolymorphism, Single-Stranded ConformationalChromosome MappingCloning, MolecularStreptomycinSequence Homology, Amino AcidProtein BindingMutant ProteinsDoxorubicinMembrane Transport ProteinsR FactorsKineticsTransfectionDNA-Binding ProteinsGenes, RecessiveTime FactorsGenes, MDRGenetic Complementation TestSequence DeletionTetracycline ResistanceSignal TransductionGenes, DominantCodon, NonsenseDrug Resistance, Multiple, FungalPenicillin ResistanceTumor Cells, CulturedSaccharomyces cerevisiaeGenetic VariationGene DeletionMembrane ProteinsRifampinTranscription FactorsIsoniazidRNA, MessengerReverse Transcriptase Polymerase Chain ReactionStructure-Activity RelationshipChloroquineCodonPlant DiseasesTetracycline