Cell PolarityFrizzled ReceptorsDrosophila ProteinsMorphogenesisActinsCytoskeletonDrosophilaBody PatterningMembrane Proteinscdc42 GTP-Binding Protein, Saccharomyces cerevisiaeSignal TransductionCadherinsEpithelial CellsMicrotubulesEmbryo, NonmammalianMutationWingcdc42 GTP-Binding ProteinWnt ProteinsModels, BiologicalTight JunctionsMolecular Sequence DataDrosophila melanogasterNeural TubeCell MovementGene Expression Regulation, DevelopmentalCiliaAdaptor Proteins, Signal Transducingrho GTP-Binding ProteinsProtein TransportAmino Acid SequenceGastrulationIntercellular JunctionsAdherens JunctionsCaenorhabditis elegans ProteinsCell ShapeCaenorhabditis elegansMicrofilament ProteinsMicrotubule-Organizing CenterWorld Health OrganizationLIM Domain ProteinsCell MembranePseudopodiaAnimals, Genetically ModifiedPhenotypeZebrafish ProteinsPorphyraZebrafishCytoskeletal ProteinsProtein Structure, TertiaryProtein BindingBase SequenceCarrier ProteinsIntracellular Signaling Peptides and ProteinsEpitheliumNeural Tube DefectsPhosphoproteinsReceptors, G-Protein-CoupledPupaTight Junction ProteinsProtein-Serine-Threonine KinasesCell Adhesion MoleculesMicroscopy, FluorescenceGenes, InsectOrganizationsActin CytoskeletonNerve Tissue ProteinsEyeSchizosaccharomycesCentrosomeCell AdhesionGreen Fluorescent ProteinsCell LineDogsWnt Signaling PathwaySchizosaccharomyces pombe ProteinsGuanine Nucleotide Exchange FactorsSequence Homology, Amino AcidSaccharomyces cerevisiae ProteinsFungal ProteinsSaccharomyces cerevisiaeOrganogenesisCell Surface ExtensionsMyosin Type IIProtein Kinase CCell Cycle ProteinsCell DivisionRecombinant Fusion ProteinsZonula Occludens-1 ProteinXenopus ProteinsNeurulationSpindle ApparatusThiazolidinesMicroscopy, ConfocalGuanylate KinaseCells, CulturedCytokinesisEmbryonic DevelopmentCell DifferentiationRNA Interference