Gene Expression ProfilingOligonucleotide Array Sequence AnalysisGenetic TechniquesIntegrasesRNA InterferenceGenetic VectorsGenomicsGene TargetingGene ExpressionGene Expression RegulationTransgenesReverse Transcriptase Polymerase Chain ReactionGreen Fluorescent ProteinsRNA, Small InterferingBase SequenceGene SilencingMolecular Sequence DataComputational BiologyPlasmidsRecombination, GeneticPromoter Regions, GeneticGene Transfer TechniquesDatabases, GeneticRNA, MessengerGene Expression Regulation, DevelopmentalModels, GeneticPhenotypePolymerase Chain ReactionRNATranscription, GeneticMice, TransgenicMutationDNAAlgorithmsCell Line