RhodaminesRhodamine 123Fluorescent DyesXanthenesP-GlycoproteinDrug Resistance, MultipleFluoresceinsFluoresceinVerapamilMicroscopy, FluorescenceMolecular StructureGenes, MDRSpectrometry, FluorescenceMitochondriaPhalloidineTropaeolaceaeDrug Resistance, Multiple, FungalMagnetic Resonance SpectroscopyStereoisomerismSodium AzideFlow CytometryBiological TransportRetrograde ObturationKineticsModels, MolecularP-GlycoproteinsStaining and LabelingFluorescenceMicroscopy, ConfocalCarbocyaninesGossypolEnergy TransferNucleic Acid ConformationCells, CulturedColoring AgentsDaunorubicinAntibodies, MonoclonalFluorescence PolarizationATP-Binding Cassette TransportersPlant ExtractsCyclosporinsMolecular ConformationMultidrug Resistance-Associated ProteinsCell Survival