Molecular Sequence DataRNA, MessengerTranscription, GeneticBase SequenceProteasome Endopeptidase ComplexAmino Acid SequenceProteolysisUbiquitinBiodegradation, EnvironmentalCloning, MolecularCell LineReverse Transcriptase Polymerase Chain ReactionGene Expression ProfilingAlternative SplicingMutationDNA, ComplementaryGene Expression RegulationUbiquitinationUbiquitin-Protein LigasesRNA StabilityBlotting, NorthernRNAGene ExpressionCells, CulturedCysteine EndopeptidasesExonsSequence Homology, Amino AcidUbiquitinsMultienzyme ComplexesRNA SplicingDNA PrimersTranscription FactorsPromoter Regions, GeneticRNA Processing, Post-TranscriptionalGene Expression Regulation, PlantProtein BiosynthesisKineticsProtein BindingRNA, AntisensePolymerase Chain ReactionOligonucleotide Array Sequence AnalysisEndoplasmic Reticulum-Associated DegradationSequence AlignmentSequence Analysis, DNAHeLa CellsSignal TransductionIntronsDNA-Binding ProteinsHydrolysisProteinsProtein Processing, Post-TranslationalRNA, PlantGene LibrarySaccharomyces cerevisiaeTime FactorsDNAPlasmidsPlant ProteinsIn Situ HybridizationBlotting, WesternGene Expression Regulation, DevelopmentalNucleic Acid HybridizationExpressed Sequence TagsCell NucleusProtein Structure, TertiaryRNA-Binding ProteinsEscherichia coliDown-RegulationNuclear ProteinsCarrier ProteinsSequence Homology, Nucleic AcidOpen Reading FramesCell Line, TumorModels, BiologicalProtein IsoformsBacterial ProteinsRNA InterferenceMembrane ProteinsRestriction MappingEndoplasmic Reticulum3' Untranslated RegionsRecombinant Fusion ProteinsPoly APeptide HydrolasesRNA, BacterialRecombinant ProteinsTranscriptomeGene Expression Regulation, EnzymologicRNA, ViralMultigene FamilyTumor Cells, CulturedSaccharomyces cerevisiae ProteinsGene Expression Regulation, BacterialPhosphorylationArabidopsisGenes, PlantProtein TransportProteasome InhibitorsGenesRNA, Small Interfering