Gene DosageGene DeletionSequence DeletionChromosome DeletionChromosome MappingPhenotypeMolecular Sequence DataMutationGenotypePolymorphism, Single NucleotideDosage Compensation, GeneticBase SequenceAllelesGenetic Predisposition to DiseaseGenetic LinkageQuantitative Trait LociGenetic Association StudiesPedigreeGene Expression ProfilingGenetic MarkersHaplotypesAmino Acid SequenceDNA Mutational AnalysisHomozygoteOligonucleotide Array Sequence AnalysisHeterozygotePolymerase Chain ReactionSequence Analysis, DNAPolymorphism, GeneticExonsGenetic VariationCrosses, GeneticModels, GeneticChromosomes, MammalianGene FrequencyMice, Inbred C57BLGene DuplicationTranscription FactorsIn Situ Hybridization, FluorescenceGenome-Wide Association StudyRNA, MessengerGenesGene Expression RegulationCloning, MolecularPlasmidsX ChromosomeTranscription, GeneticDosage FormsGene ExpressionLinkage DisequilibriumMice, KnockoutGenome, HumanReverse Transcriptase Polymerase Chain ReactionSaccharomyces cerevisiaeDNA PrimersPromoter Regions, GeneticDNA-Binding ProteinsMicrosatellite RepeatsGene Expression Regulation, DevelopmentalChromosomes, Human, Pair 21Genes, DominantEscherichia coliGenetic LociGenes, FungalX Chromosome InactivationLod ScoreSyndromeDown SyndromeDNADiGeorge SyndromeComparative Genomic HybridizationHaploinsufficiencyTrisomyMice, Mutant StrainsCase-Control StudiesDisease Models, AnimalChromosomes, Human, Pair 17Cell LineMembrane ProteinsChromosome AberrationsGenes, BacterialGene AmplificationMice, TransgenicHomeodomain ProteinsEye AbnormalitiesGenetic Complementation TestGenes, PlantDNA Copy Number VariationsMultigene FamilyQuantitative Trait, HeritableSequence Homology, Amino AcidBacterial ProteinsNuclear ProteinsGenes, RegulatorPhysical Chromosome MappingRecombination, GeneticGenes, X-LinkedNerve Tissue ProteinsExpressed Sequence TagsGenomics