Mice, Inbred ICRMice, Mutant StrainsMice, Neurologic MutantsMutant ProteinsMutationPhenotypeMice, KnockoutMice, Inbred C57BLMolecular Sequence DataGenetic Complementation TestMutagenesis, Site-DirectedGene DeletionMice, TransgenicEscherichia coliBacterial ProteinsHomozygoteAmino Acid SequenceTranscription FactorsCell LineGene TargetingGene Expression Regulation, DevelopmentalDisease Models, AnimalSignal TransductionBase SequenceDNA-Binding ProteinsPoint MutationMutagenesis, InsertionalCrosses, GeneticAmino Acid SubstitutionCloning, MolecularProtein BindingAllelesDNA PrimersBinding SitesMembrane ProteinsRNA, MessengerGenomic ImprintingKineticsNerve Tissue ProteinsPlasmidsTemperatureProtein Structure, TertiaryHeterozygoteSequence Homology, Amino AcidEmbryo, MammalianGenes, BacterialSequence DeletionCells, CulturedTranscription, GeneticMutation, MissenseHomeodomain ProteinsRNA, Long NoncodingArabidopsisTransfectionIn Situ HybridizationCarrier ProteinsChromosome MappingGenes, LethalGene Expression Regulation, BacterialGene ExpressionRepressor ProteinsModels, MolecularEthylnitrosoureaNuclear ProteinsRecombinant Fusion ProteinsTime FactorsMice, Inbred StrainsCell DifferentiationStructure-Activity RelationshipGenotypeArabidopsis ProteinsFungal ProteinsNeuronsPromoter Regions, GeneticSaccharomyces cerevisiae ProteinsMorphogenesisAnimals, NewbornImmunohistochemistryRecombination, GeneticSuppression, GeneticBlotting, WesternTrans-ActivatorsVirulenceGenesSilver-Russell SyndromeBehavior, AnimalPhosphorylationMutagensRestriction MappingProtein ConformationReverse Transcriptase Polymerase Chain ReactionModels, BiologicalCricetinaeCell DivisionSequence AlignmentEscherichia coli ProteinsPolymerase Chain ReactionRNA, UntranslatedMice, Inbred C3HGenes, Dominant