Gene Expression RegulationGene Expression ProfilingOligonucleotide Array Sequence AnalysisGene Expression Regulation, PlantMicroRNAsGene Expression Regulation, DevelopmentalGene ExpressionRNA, MessengerTranscription, GeneticPromoter Regions, GeneticBase SequenceTranscription FactorsRNA, UntranslatedMolecular Sequence DataComputational BiologyGenomeChromatinGene Expression Regulation, NeoplasticModels, GeneticGene Expression Regulation, FungalBinding SitesGene Expression Regulation, ArchaealAlgorithmsReverse Transcriptase Polymerase Chain ReactionNucleic Acid ConformationTranscriptomeSignal TransductionDNA-Binding ProteinsGene Expression Regulation, BacterialCell LineGene Regulatory NetworksGene Expression Regulation, EnzymologicRNA StabilityUp-RegulationDown-RegulationCells, Cultured3' Untranslated RegionsGene Expression Regulation, ViralSequence Analysis, RNACell Line, TumorEvolution, MolecularEpigenesis, GeneticSequence Analysis, DNAArabidopsisAlternative Splicing5' Untranslated RegionsAmino Acid SequenceDNA MethylationModels, BiologicalHistonesConserved SequenceGene Expression Regulation, LeukemicCluster AnalysisMutationSoftwareMicroarray AnalysisGenes, ReporterPhenotypeDNA PrimersNuclear ProteinsRepressor ProteinsIn Situ HybridizationCell DifferentiationBlotting, NorthernPolymerase Chain ReactionTransfectionTrans-ActivatorsRNADNA, ComplementaryTranscriptional ActivationMice, Inbred C57BLMultigene FamilyReal-Time Polymerase Chain ReactionBacterial ProteinsHomeodomain ProteinsTime FactorsCloning, MolecularExpressed Sequence TagsLiverDNAPlasmidsGenes, PlantTumor Cells, CulturedBlotting, WesternOrgan SpecificityProtein BindingChromosome MappingCell NucleusGene LibraryImmunohistochemistryGene SilencingDatabases, GeneticGene DeletionLuciferasesReproducibility of ResultsMice, TransgenicRNA InterferenceMice, KnockoutGenes, BacterialRats, Sprague-Dawley