RNARNA, MessengerNucleic Acid HybridizationRNA TransportOogenesisRNA-Binding ProteinsOocytesMolecular Sequence DataBase SequenceRNA, Small InterferingDrosophila ProteinsRNA InterferenceIn Situ Hybridization3' Untranslated RegionsCytoplasmRNA, ViralDrosophilaXenopus ProteinsNuclear Localization SignalsCell NucleusAmino Acid SequenceProtein BiosynthesisCell PolarityRibonucleoproteinsInsect HormonesMutationRNA SplicingMicrotubulesDrosophila melanogasterProtein BindingRNA EditingXenopus laevisRNA, RibosomalRNA, BacterialInsect ProteinsRNA, Double-StrandedCell LineGenes, InsectConserved SequenceProtein TransportSecond Messenger SystemsXenopusEmbryo, NonmammalianKinesinSubcellular FractionsSequence AlignmentTranscription, GeneticGene Expression Regulation, DevelopmentalNucleic Acid ConformationBiological TransportRNA, UntranslatedHeLa CellsImmunohistochemistryRNA Processing, Post-TranscriptionalRNA StabilityRecombinant Fusion ProteinsCells, CulturedReverse Transcriptase Polymerase Chain ReactionBody PatterningDNA-Directed RNA PolymerasesRNA, AntisenseGreen Fluorescent ProteinsGene Expression RegulationRNA VirusesGene ExpressionMicroscopy, FluorescenceSound LocalizationRNA, FungalTransforming Growth Factor betaFluorescent Antibody TechniqueActive Transport, Cell NucleusProtein Structure, TertiaryTransfectionBlotting, NorthernRNA, CatalyticPoly ABlotting, WesternRNA, TransferCloning, MolecularPolyribosomesRNA HelicasesCell MembraneRNA PrecursorsMembrane ProteinsSequence Analysis, RNASignal TransductionNuclear ProteinsRNA Polymerase IISequence Homology, Amino AcidBinding SitesTissue DistributionRNA, NeoplasmRNA, PlantDNA PrimersMicroscopy, ImmunoelectronLuminescent ProteinsDNA, ComplementaryDNARNA FoldingGene Silencing