Cell PolarityFrizzled ReceptorsDrosophila ProteinsBody PatterningMorphogenesisSignal Transductioncdc42 GTP-Binding Protein, Saccharomyces cerevisiaeDrosophilaCadherinsEmbryo, NonmammalianEpithelial CellsMembrane ProteinsActinsWnt ProteinsWingCytoskeletoncdc42 GTP-Binding ProteinMicrotubulesMutationTight JunctionsNeural TubeGene Expression Regulation, DevelopmentalModels, BiologicalCiliaCell MovementDrosophila melanogasterAdaptor Proteins, Signal Transducingrho GTP-Binding ProteinsAxisGastrulationProtein TransportAdherens JunctionsCaenorhabditis elegans ProteinsIntercellular JunctionsCaenorhabditis elegansZebrafish ProteinsLIM Domain ProteinsCell ShapePorphyraAnimals, Genetically ModifiedMicrotubule-Organizing CenterMolecular Sequence DataZebrafishPseudopodiaPhenotypeReceptors, G-Protein-CoupledMicrofilament ProteinsNeural Tube DefectsIntracellular Signaling Peptides and ProteinsPupaCell MembraneEpitheliumTight Junction ProteinsCytoskeletal ProteinsPhosphoproteinsCarrier ProteinsAmino Acid SequenceProtein-Serine-Threonine KinasesEyeProtein BindingWnt Signaling PathwayGenes, InsectCell Adhesion MoleculesXenopus ProteinsProtein Structure, TertiaryNerve Tissue ProteinsSchizosaccharomycesOrganogenesisGuanine Nucleotide Exchange FactorsSchizosaccharomyces pombe ProteinsDogsProtein Kinase CNeurulationMyosin Type IIEmbryonic DevelopmentCell Surface ExtensionsGreen Fluorescent ProteinsCell AdhesionCentrosomeCell DivisionCell Cycle ProteinsGastrulaZonula Occludens-1 ProteinMicroscopy, FluorescenceFungal ProteinsGuanylate KinaseSaccharomyces cerevisiae ProteinsCell LineActin CytoskeletonRNA InterferenceThiazolidinesCytokinesisCell DifferentiationSaccharomyces cerevisiaeCell CommunicationRecombinant Fusion ProteinsTumor Suppressor ProteinsrhoA GTP-Binding Proteinbeta CateninChemotaxis