Drug ResistanceDrug Resistance, ViralDrug Resistance, NeoplasmPoint MutationMutation, MissenseMutationDrug Resistance, MultipleDrug Resistance, MicrobialDrug Resistance, BacterialDrug Resistance, Multiple, BacterialFrameshift MutationDrug Resistance, FungalMicrobial Sensitivity TestsMolecular Sequence DataGerm-Line MutationGenotypeAnti-Bacterial AgentsBase SequenceDrug Resistance, Multiple, ViralPolymerase Chain ReactionDisease ResistanceSequence Analysis, DNAP-GlycoproteinAntitubercular AgentsPedigreeVascular ResistanceAmino Acid SequenceAnti-HIV AgentsTuberculosis, Multidrug-ResistantHIV-1Mutation RateEscherichia coliPhenotypeAmino Acid SubstitutionAntineoplastic AgentsAllelesBacterial ProteinsHIV ProteaseHIV Reverse TranscriptaseCell Line, TumorExonsDNA Mutational AnalysisAntimalarialsATP-Binding Cassette TransportersHeterozygotePlasmidsMultidrug Resistance-Associated ProteinsHIV InfectionsMycobacterium tuberculosisMutagenesis, Site-DirectedDNA PrimersDNA, BacterialStreptomycinR FactorsCell LineMutagenesisReverse Transcriptase InhibitorsPolymorphism, Single-Stranded ConformationalGenes, MDRTetracycline ResistanceGenes, BacterialDrug Resistance, Multiple, FungalPenicillin ResistanceIsoniazidChromosome MappingModels, MolecularChloroquineDoxorubicinTetracyclineCloning, MolecularRifampinHomozygoteMembrane Transport ProteinsSignal TransductionProtein Structure, TertiaryPlant DiseasesTumor Cells, CulturedSequence Homology, Amino AcidDNA-Binding ProteinsCodon, NonsensePlasmodium falciparumTransfectionGenetic VariationConjugation, GeneticApoptosisBinding SitesParasitic Sensitivity TestsGene DeletionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerTranscription FactorsGenes, DominantSequence DeletionCodonTime FactorsGenes, RecessiveGenetic Complementation TestPyrimethamineMembrane ProteinsCarrier Proteins