Genes, HomeoboxHomeodomain ProteinsAntennapedia Homeodomain ProteinMolecular Sequence DataTranscription FactorsAmino Acid SequenceBase SequenceGene Expression Regulation, DevelopmentalLIM-Homeodomain ProteinsDNA-Binding ProteinsSequence Homology, Amino AcidCloning, MolecularPaired Box Transcription FactorsDNA, ComplementaryRepressor ProteinsDrosophila ProteinsIn Situ HybridizationDNATranscription, GeneticDrosophilaNuclear ProteinsSequence AlignmentMutationBinding SitesPromoter Regions, GeneticTrans-ActivatorsMSX1 Transcription FactorGene LibraryProtein BindingProtein Structure, TertiaryGene Expression ProfilingConserved SequenceGene Expression RegulationRNA, MessengerPhenotypeEye ProteinsMultigene FamilyRecombinant Fusion ProteinsEmbryo, NonmammalianChromosome MappingNerve Tissue ProteinsSequence Analysis, DNAOctamer Transcription Factor-1Otx Transcription FactorsBody PatterningDNA PrimersGoosecoid ProteinTranscriptional ActivationGene ExpressionCell DifferentiationTranscription Factor Pit-1Reverse Transcriptase Polymerase Chain ReactionConsensus SequenceBlotting, NorthernXenopus ProteinsOligonucleotide Array Sequence AnalysisZebrafish ProteinsZebrafishGenes, InsectHost Cell Factor C1Drosophila melanogasterPOU Domain FactorsTwo-Hybrid System TechniquesExpressed Sequence TagsCell LinePhylogenyHepatocyte Nuclear Factor 6TransfectionProteinsMorphogenesisEnhancer Elements, GeneticFushi Tarazu Transcription FactorsAnimals, Genetically ModifiedGenes, ReporterPolymerase Chain ReactionSequence Homology, Nucleic AcidEmbryo, Mammalian