Cell PolarityEpithelial CellsTight JunctionsEpitheliumIntercellular JunctionsCadherinsDogsMembrane ProteinsDrosophila ProteinsZonula Occludens-1 ProteinMorphogenesisCell LineCytoskeletonDrosophilaSignal TransductionDrosophila melanogasterFrizzled ReceptorsCell MembraneCells, CulturedModels, BiologicalMutationCell AdhesionProtein Kinase CKidneyBody PatterningActinsCell MovementEmbryo, Nonmammaliancdc42 GTP-Binding Protein, Saccharomyces cerevisiaeGene Expression Regulation, DevelopmentalMolecular Sequence DataWnt Proteinscdc42 GTP-Binding ProteinCiliaWingMicrotubulesRespiratory MucosaProtein TransportCell DivisionAdaptor Proteins, Signal TransducingCell DifferentiationAdherens JunctionsPhenotypeIntestinal MucosaNeural Tuberho GTP-Binding ProteinsRNA, MessengerAmino Acid SequenceCell ShapeImmunohistochemistryBronchiCell Adhesion MoleculesCarrier ProteinsGastrulationProtein BindingCytoskeletal ProteinsCaco-2 CellsMicroscopy, FluorescenceCaenorhabditis elegans ProteinsPhosphoproteinsCaenorhabditis elegansMicrofilament ProteinsAnimals, Genetically ModifiedProtein-Serine-Threonine KinasesZebrafish ProteinsTight Junction ProteinsMammary Glands, AnimalCell ProliferationIntracellular Signaling Peptides and ProteinsBase SequencePorphyraFluorescent Antibody TechniqueMicroscopy, ElectronBlotting, WesternMicroscopy, ConfocalZebrafishCell CommunicationLIM Domain ProteinsPseudopodiaReverse Transcriptase Polymerase Chain ReactionMicrotubule-Organizing CenterEpithelium, CornealProtein Structure, TertiaryGreen Fluorescent ProteinsTranscription FactorsReceptors, G-Protein-CoupledGene Expression RegulationIn Situ HybridizationGene ExpressionRNA InterferenceEyeNerve Tissue ProteinsEpithelioid CellsTime FactorsPupaRecombinant Fusion ProteinsBacterial AdhesionPhosphorylationNeural Tube DefectsCell Cycle Proteins