GlobinsCollodionLeukemia, Erythroblastic, AcuteThalassemiabeta-GlobinsFetal HemoglobinLocus Control RegionGenes, Switchalpha-GlobinsGenesgamma-GlobinsErythroid CellsHemoglobinopathiesBase Sequencebeta-ThalassemiaErythroid Precursor CellsErythropoiesisHeminNF-E2 Transcription Factor, p45 SubunitNucleic Acid HybridizationDNA Restriction EnzymesHemoglobinsNF-E2 Transcription FactorRNA, Messengeralpha-ThalassemiaErythroblastsTranscription, GeneticErythroid-Specific DNA-Binding FactorsMolecular Sequence DataChromosomes, Artificial, YeastReticulocytesDNAHemoglobins, AbnormalGene Expression RegulationDeoxyribonuclease IMultigene FamilyHemoglobin AErythrocytesK562 CellsGATA1 Transcription Factor