Homeodomain ProteinsGenes, HomeoboxTranscription FactorsLIM-Homeodomain ProteinsGene Expression Regulation, DevelopmentalTranscription, GeneticMolecular Sequence DataBase SequencePaired Box Transcription FactorsDNA-Binding ProteinsPromoter Regions, GeneticTrans-ActivatorsRepressor ProteinsAmino Acid SequenceGene Expression RegulationNuclear ProteinsBinding SitesBasic Helix-Loop-Helix Transcription FactorsTranscriptional ActivationCell DifferentiationProtein BindingAntennapedia Homeodomain ProteinIn Situ HybridizationMutationNerve Tissue ProteinsMSX1 Transcription FactorDNARNA, MessengerDrosophila ProteinsBody PatterningPOU Domain FactorsCell LineOtx Transcription FactorsChromatin ImmunoprecipitationGenes, ReporterSp1 Transcription FactorProtein Structure, TertiarySequence Homology, Amino AcidTransfectionSignal TransductionElectrophoretic Mobility Shift AssayEmbryo, NonmammalianEnhancer Elements, GeneticCloning, MolecularEmbryo, MammalianEye ProteinsZebrafish ProteinsPhenotypeDrosophilaMice, KnockoutZebrafishRecombinant Fusion ProteinsHepatocyte Nuclear Factor 6Conserved SequenceCell NucleusReverse Transcriptase Polymerase Chain ReactionFruiting Bodies, FungalSequence AlignmentTranscription Factor Pit-1DNA PrimersCells, CulturedCell LineageAvian ProteinsTranscription Factor Brn-3AStem CellsSecretoglobinsMice, TransgenicLuciferasesTwo-Hybrid System TechniquesGene ExpressionXenopus ProteinsDNA, ComplementaryMesodermGene TargetingMice, Inbred C57BLModels, BiologicalRhombencephalonTrigeminal NucleiChick EmbryoTranscription Factor AP-1ImmunohistochemistryHepatocyte Nuclear Factor 1-betaForkhead Transcription FactorsMorphogenesisAnimals, Genetically ModifiedGene Expression Regulation, PlantArabidopsis ProteinsDrosophila melanogasterGene Expression ProfilingProto-Oncogene ProteinsT-Box Domain ProteinsArabidopsisPhylogenyNeurogenesisNeuronsOligonucleotide Array Sequence AnalysisResponse ElementsBlotting, WesternBasic-Leucine Zipper Transcription FactorsHeLa Cells