Gene DosageDosage Compensation, GeneticDosage FormsPhenotypeMutationGene DuplicationHeterozygoteX Chromosome InactivationAllelesDown SyndromeX ChromosomeTrisomyChromosomes, Human, Pair 21HaploinsufficiencyHomozygoteGene DeletionGenotypeAneuploidyGenes, FungalMice, TransgenicGenesSaccharomyces cerevisiaePlasmidsChromosome MappingPolyploidyGene AmplificationGenes, X-LinkedIn Situ Hybridization, FluorescenceMolecular Sequence DataMice, Inbred C57BLBase SequenceEye AbnormalitiesCharcot-Marie-Tooth DiseaseGenes, RegulatorMice, Mutant StrainsSex ChromosomesSuppression, GeneticTranscription, GeneticEscherichia coliCrosses, GeneticGenomic ImprintingGene Expression Regulation, DevelopmentalMice, KnockoutHereditary Sensory and Motor NeuropathyTranscription FactorsPolymerase Chain ReactionPAX2 Transcription FactorPloidiesGene Expression RegulationDiploidyGene ExpressionRNA, MessengerChromosomes, BacterialModels, GeneticGenes, BacterialSurvival of Motor Neuron 1 ProteinChromosome AberrationsHaploidyDNA-Binding ProteinsPericardial Window TechniquesGene Expression Regulation, FungalSurvival of Motor Neuron 2 ProteinCloning, MolecularMyelin ProteinsChromosomesGenes, LethalDNA Mutational AnalysisHeteroduplex AnalysisRNA, Long NoncodingDiGeorge SyndromeSaccharomyces cerevisiae ProteinsDrosophila ProteinsOligonucleotide Array Sequence AnalysisMorphogenesisEssential TremorSequence DeletionHomeodomain ProteinsDisease Models, AnimalMonosomyDrosophila melanogasterFungal ProteinsDrosophilaRNA, RibosomalRepressor ProteinsExonsGenetic Complementation TestEstradiol CongenersChromosome DeletionPaired Box Transcription FactorsAmino Acid SequenceDNA Copy Number VariationsDNAComparative Genomic HybridizationChromosomes, Human, Pair 17Gene Expression ProfilingDose-Response Relationship, DrugReverse Transcriptase Polymerase Chain ReactionGenes, DominantOperonMuscular Atrophy, Spinal