Microscopy, ElectronMicroscopy, Electron, ScanningCentrifugationParticle SizeCentrifugation, Density GradientMicroscopy, Electron, TransmissionMicroscopyElectronsElectron TransportCentrifugation, ZonalMicroscopy, ConfocalMicroscopy, FluorescenceMicroscopy, ImmunoelectronCentrifugation, IsopycnicMicroscopy, Electron, Scanning TransmissionMicroscopy, Atomic ForceCryoelectron MicroscopyCell MembraneCell FractionationFreeze FracturingVirionCell LineMolecular WeightMolecular Sequence DataMicroscopy, Phase-ContrastStaining and LabelingElectrophoresis, Polyacrylamide GelKineticsElectron Probe MicroanalysisElectron Spin Resonance SpectroscopyRabbitsCells, CulturedSurface PropertiesNanoparticlesOrganoidsCattleCytoplasmFreeze EtchingUltracentrifugationTime FactorsInclusion Bodies, ViralPhosphotungstic AcidHistocytochemistrySubcellular FractionsFluorescent Antibody TechniqueMetrizamideAmino Acid SequenceNegative StainingCytoplasmic GranulesEscherichia coliTemperatureSilicon DioxideMicroscopy, Fluorescence, MultiphotonMicroscopy, Scanning TunnelingHydrogen-Ion ConcentrationVirus AssemblyImmunohistochemistryColloidsMicroscopy, VideoGoldProtein BindingProtein ConformationMicroscopy, InterferenceMicroscopy, PolarizationCell NucleusOxidation-ReductionMacromolecular SubstancesMembrane ProteinsSolubilityModels, MolecularLiverCapsidMicrospheresMutationViral ProteinsBacterial ProteinsMitochondriaMicrotomyFiltrationPovidoneOrganellesBase SequenceMicroscopy, Energy-Filtering Transmission ElectronFreezingX-Ray DiffractionChromatography, GelEpitheliumLysosomesHistological TechniquesFluorescent DyesPolymersDNA, ViralCorrosion CastingMethodsModels, BiologicalDNASignal Recognition ParticleTritiumPhagocytosisAdsorption