GlobinsFetal HemoglobinHemoglobinopathiesGalagoThalassemiaLeukemia, Erythroblastic, AcuteAnemia, Sickle CellGenesBase SequencePromoter Regions, GeneticRegulatory Sequences, Nucleic AcidDNA Restriction EnzymesMolecular Sequence DataGene Expression RegulationMutationReticulocytesbeta-Globinsalpha-GlobinsGamma RaysHemoglobinsRNA, MessengerLocus Control RegionGenes, SwitchHeminErythropoiesisNucleic Acid HybridizationErythroid Cellsbeta-ThalassemiaErythroblastsErythrocytesTranscription, GeneticAmino Acid Sequencegamma-GlobinsErythroid Precursor CellsProtein BiosynthesisHemoglobin AInterferon-gammaDNACell LineTruncated HemoglobinsNF-E2 Transcription Factor, p45 Subunit