PhenotypeMutationMolecular Sequence DataCells, CulturedBase SequenceCell DifferentiationMicroscopy, Electron, ScanningAmino Acid SequenceGenotypeMice, Inbred C57BLAllelesMicroscopy, ElectronMice, KnockoutCell LineSignal TransductionMice, TransgenicImmunohistochemistryGene DeletionCell DivisionRNA, MessengerGenetic Complementation TestGene Expression Regulation, DevelopmentalTranscription FactorsDisease Models, AnimalTime FactorsChromosome MappingGene ExpressionMembrane ProteinsPedigreeGene Expression RegulationModels, BiologicalCrosses, GeneticMorphogenesisImmunophenotypingCell ProliferationSpecies SpecificityMicroscopy, Electron, TransmissionPhylogenyReverse Transcriptase Polymerase Chain ReactionCell MovementBacterial ProteinsSequence Analysis, DNAFibroblastsFlow CytometryGene Expression ProfilingHomozygoteCloning, MolecularBiological EvolutionDrosophila ProteinsNeuronsHeterozygotePolymerase Chain ReactionDNA PrimersSaccharomyces cerevisiaeDNA-Binding ProteinsCell SizeGenetic VariationBlotting, WesternSequence Homology, Amino AcidApoptosisTransfectionActinsArabidopsisDNA Mutational AnalysisMice, Mutant StrainsCell Transformation, NeoplasticMicroscopy, ConfocalMutagenesisMutagenesis, InsertionalEpithelial CellsMicroscopy, FluorescenceCell AdhesionCell Line, TumorModels, GeneticGenes, DominantHomeodomain ProteinsCulture MediaGenetic LinkageMutation, MissenseSkullTemperatureArabidopsis ProteinsCell SurvivalDrosophilaCarrier ProteinsDrosophila melanogasterFungal ProteinsGreen Fluorescent ProteinsAnimals, Genetically ModifiedSuppression, GeneticNuclear ProteinsTranscription, GeneticCell CountEscherichia coliRNA InterferenceDendritesGenes, LethalFluorescent Antibody TechniquePlasmidsSaccharomyces cerevisiae Proteins