Drug Resistance, MultipleP-GlycoproteinMultidrug Resistance-Associated ProteinsBacteriaDrug ResistanceGenes, MDRDrug Resistance, NeoplasmDrug Resistance, Multiple, BacterialP-GlycoproteinsATP-Binding Cassette TransportersDrug Resistance, MicrobialDrug Resistance, BacterialRhodamine 123Microbial Sensitivity TestsGram-Negative BacteriaMolecular Sequence DataAnti-Bacterial AgentsBacterial ProteinsDoxorubicinVerapamilMembrane Transport ProteinsGram-Positive BacteriaVault Ribonucleoprotein ParticlesDNA, BacterialDaunorubicinEscherichia coliDrug Resistance, Multiple, FungalBiological TransportLeukotriene C4MutationKB CellsAntineoplastic AgentsBacteria, AnaerobicSequence Analysis, DNAAntibiotics, AntineoplasticDisease ResistanceBase SequenceTumor Cells, CulturedGenes, BacterialAmino Acid SequenceEthidiumPhylogenyDrug Resistance, ViralVascular ResistanceCell Line, TumorVinblastinePhenotypeCyclosporinsVincristineNeoplasm ProteinsPlasmidsRNA, Ribosomal, 16SQuinolinesGene Expression Regulation, BacterialPolymerase Chain ReactionRhodaminesTetracycline ResistanceBacteria, AerobicMitoxantroneAntineoplastic Agents, PhytogenicBenzylisoquinolinesPseudomonas aeruginosaCell LineCarrier ProteinsRNA, MessengerColchicineDrug Screening Assays, AntitumorAzidesAntiportersCell MembraneFluoresceinsStaphylococcus aureusAnti-Infective AgentsCloning, MolecularIntegronsCell SurvivalCulture MediaGlutathionePlant DiseasesReverse Transcriptase Polymerase Chain ReactionK562 CellsDrug Resistance, FungalDNA, RibosomalTransfectionMembrane GlycoproteinsTuberculosis, Multidrug-ResistantAntitubercular AgentsWater MicrobiologyGene ExpressionBacterial Outer Membrane ProteinsTime FactorsDose-Response Relationship, DrugSulfinpyrazoneEnterobacteriaceaeGenotypePaclitaxelDNA PrimersInhibitory Concentration 50Species SpecificityFluoroquinolones