Genes, HomeoboxHomeodomain ProteinsNucleotidesMolecular Sequence DataAntennapedia Homeodomain ProteinTranscription FactorsAmino Acid SequenceBase SequenceDNAPolymorphism, Single NucleotideAdenine NucleotidesLIM-Homeodomain ProteinsDNA-Binding ProteinsCloning, MolecularBinding SitesGene Expression Regulation, DevelopmentalGuanine NucleotidesTranscription, GeneticMutationPaired Box Transcription FactorsPurine NucleotidesPromoter Regions, GeneticSequence Homology, Amino AcidProtein BindingRepressor ProteinsSequence Homology, Nucleic AcidDrosophila ProteinsProtein Structure, TertiarySequence AlignmentNuclear ProteinsDrosophilaSequence Analysis, DNAMSX1 Transcription FactorTrans-ActivatorsPhylogenyNucleotides, CyclicNucleic Acid ConformationDNA PrimersGuanine Nucleotide Exchange FactorsRNA, MessengerConserved SequenceRecombinant Fusion ProteinsPyrimidine NucleotidesEscherichia coliCell LineIn Situ HybridizationGene Expression RegulationOctamer Transcription Factor-1Polymerase Chain ReactionPlasmidsDNA, ComplementaryConsensus SequenceOtx Transcription FactorsTranscriptional ActivationGoosecoid ProteinRestriction MappingAdenosine TriphosphatePhenotypeNerve Tissue ProteinsModels, MolecularEye ProteinsTranscription Factor Pit-1GenesEmbryo, NonmammalianKineticsHost Cell Factor C1TransfectionEnhancer Elements, GeneticPOU Domain FactorsBody PatterningGenotypeGenes, BacterialGenetic VariationOligodeoxyribonucleotidesTwo-Hybrid System TechniquesRegulatory Sequences, Nucleic AcidDrosophila melanogasterHepatocyte Nuclear Factor 6Recombinant ProteinsEvolution, MolecularAdenosine DiphosphateChromosome MappingMutagenesis, Site-DirectedCell DifferentiationDNA Restriction EnzymesXenopus ProteinsIntronsOpen Reading FramesCodonFushi Tarazu Transcription FactorsSequence DeletionStructure-Activity RelationshipGuanosine TriphosphateMutagenesisExonsGenes, ReporterDNA Mutational AnalysisMultigene FamilyAllelesPoint Mutation