Gene DosageChromosome MappingDosage Compensation, GeneticPolymorphism, Single NucleotidePhenotypeGenotypeGenetic Predisposition to DiseaseGenetic LinkageQuantitative Trait LociAllelesGenetic Association StudiesMutationGene Expression ProfilingMolecular Sequence DataGenetic MarkersHaplotypesPedigreeOligonucleotide Array Sequence AnalysisBase SequenceHeterozygoteHomozygotePolymorphism, GeneticChromosomes, MammalianDNA Mutational AnalysisGenetic VariationSequence Analysis, DNAGenome-Wide Association StudyCrosses, GeneticDosage FormsGene FrequencyLinkage DisequilibriumGene DuplicationModels, GeneticPolymerase Chain ReactionX ChromosomeGene DeletionGenome, HumanAmino Acid SequenceGene ExpressionChromosomes, Human, Pair 21Mice, Inbred C57BLLod ScoreX Chromosome InactivationGenesGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionExonsTranscription FactorsDown SyndromeRNA, MessengerGenes, DominantIn Situ Hybridization, FluorescenceGene Expression Regulation, DevelopmentalMicrosatellite RepeatsGenetic LociTrisomyMice, TransgenicCase-Control StudiesQuantitative Trait, HeritableGenes, X-LinkedTranscription, GeneticHaploinsufficiencyExpressed Sequence TagsGenes, PlantCloning, MolecularAneuploidySaccharomyces cerevisiaeDisease Models, AnimalGene AmplificationDatabases, GeneticEye AbnormalitiesMice, Mutant StrainsGenes, FungalPlasmidsHomeodomain ProteinsGenomicsComparative Genomic HybridizationComputational BiologyDNA-Binding ProteinsMice, KnockoutDNA PrimersChromosomes, Human, Pair 17SyndromeGenomic ImprintingPhysical Chromosome MappingPolyploidyNerve Tissue ProteinsChromosomesDNA Copy Number VariationsMembrane ProteinsGenes, RegulatorChromosome DeletionGene Expression Regulation, PlantChromosomes, Human, Pair 2Charcot-Marie-Tooth DiseaseChromosome AberrationsDNAPromoter Regions, GeneticDiGeorge SyndromeEscherichia coli