RNANucleic Acid HybridizationRNA TransportSubcellular FractionsRNA, MessengerRNA-Binding ProteinsOogenesisDrosophila ProteinsMolecular Sequence Data3' Untranslated RegionsCytoplasmIn Situ HybridizationCell NucleusOocytesBase SequenceDrosophilaCell PolarityProtein BiosynthesisAmino Acid SequenceMyosin Type VRibonucleoproteinsDrosophila melanogasterCell CompartmentationNuclear Localization SignalsProtein TransportMicroscopy, FluorescenceGreen Fluorescent ProteinsMutationInsect ProteinsTransforming Growth Factor alphaEgg ProteinsBiological TransportImmunohistochemistryTranscription, GeneticProtein BindingActinsRecombinant Fusion ProteinsLuminescent ProteinsActive Transport, Cell NucleusEmbryo, NonmammalianCloning, MolecularGene Expression Regulation, DevelopmentalCell LineCells, CulturedGene Expression RegulationCytoskeletonMicrotubulesAnimals, Genetically ModifiedSaccharomyces cerevisiae ProteinsSaccharomyces cerevisiaeNucleic Acid ConformationRNA StabilityHeterogeneous-Nuclear RibonucleoproteinsEndoplasmic ReticulumReverse Transcriptase Polymerase Chain ReactionBody PatterningTransfectionPolyribosomesTrans-ActivatorsBlotting, WesternNuclear ProteinsRNA, FungalDNA PrimersProtein IsoformsRepressor ProteinsGenes, InsectHomeodomain ProteinsCell MembraneMolecular Motor ProteinsProteinsOvarySequence AlignmentHeLa CellsRNA SplicingDNA-Binding ProteinsDyneinsTranscription FactorsTransgenesCell FractionationFluorescent Antibody TechniqueMicroscopy, ImmunoelectronCytoskeletal ProteinsMembrane ProteinsMyosin Heavy ChainsDendritesIn Situ Hybridization, FluorescenceBinding SitesMicroscopy, ConfocalBlotting, NorthernTissue DistributionXenopus ProteinsProtein Structure, TertiarySequence Homology, Amino AcidGenes, ReporterXenopusDNA, ComplementaryRNA, ViralNeuronsRNA, UntranslatedPolypyrimidine Tract-Binding Protein