Cell PolarityFrizzled ReceptorsWingStereociliaDrosophila ProteinsPupaBody PatterningDrosophilaPhotoreceptor Cells, InvertebrateReceptors, G-Protein-CoupledLIM Domain ProteinsCadherinsEyeDrosophila melanogasterGene Expression Regulation, DevelopmentalAnimals, Genetically ModifiedEmbryo, NonmammalianGenes, InsectMembrane ProteinsSaccule and UtricleHair Cells, AuditoryMorphogenesisMyosin Type IIAdaptor Proteins, Signal TransducingSignal TransductionCiliaMutationEye AbnormalitiesWnt1 ProteinPhenotypePhosphoproteinsModels, BiologicalAbdomenInsect ProteinsCochleaEpitheliumCell Adhesion MoleculesActinsWnt Signaling PathwayIntracellular Signaling Peptides and ProteinsWnt ProteinsMutagenesisCell MovementReceptors, Cell SurfaceAmino Acid SequenceJNK Mitogen-Activated Protein KinasesCell DifferentiationTranscription FactorsMembrane GlycoproteinsDNA-Binding ProteinsMicrotubulesEpithelial CellsCytoskeletonTight Junctionscdc42 GTP-Binding ProteinCaenorhabditis elegans ProteinsCaenorhabditis eleganscdc42 GTP-Binding Protein, Saccharomyces cerevisiaeMolecular Sequence DataIntercellular JunctionsAdherens JunctionsProtein TransportCell Membranerho GTP-Binding ProteinsTight Junction ProteinsMicrotubule-Organizing CenterNeural TubeCell ShapeGastrulationProtein BindingDogsOogenesisPseudopodiaZebrafish ProteinsProtein-Serine-Threonine KinasesMicrofilament ProteinsGreen Fluorescent ProteinsRNA InterferenceActin CytoskeletonZebrafishCytoskeletal ProteinsBase SequenceArmadillo Domain ProteinsCarrier ProteinsCell LineCell Surface ExtensionsMicroscopy, FluorescenceMicroscopy, ElectronProtein Structure, TertiaryCentrosomeNeuronsCells, CulturedProtein Kinase C