Erythroid CellsHemoglobinsErythropoiesisHemoglobin AErythroblastsFetal HemoglobinGlobinsHemoglobins, AbnormalErythrocytesLeukemia, Erythroblastic, AcuteErythroid Precursor CellsErythropoietinGATA1 Transcription FactorHemoglobin, SickleErythroid-Specific DNA-Binding Factorsbeta-GlobinsHemoglobin Cgamma-GlobinsReticulocytesReceptors, ErythropoietinCell DifferentiationK562 CellsAnemiaHematopoietic Stem CellsHemoglobinopathiesHemoglobin EOxyhemoglobinsHemoglobin A, GlycosylatedHemoglobin A2NF-E2 Transcription Factor, p45 SubunitPhenylhydrazinesalpha-Globinsbeta-ThalassemiaGlycophorinBone MarrowThalassemiaNF-E2 Transcription FactorHematopoiesisErythrocyte CountHemeHeminColony-Forming Units AssayBone Marrow CellsIron5-Aminolevulinate SynthetaseMethemoglobinYolk SacAnemia, Sickle CellFriend murine leukemia virusBase SequenceLocus Control RegionGATA2 Transcription FactorTruncated HemoglobinsMegakaryocytesMolecular Sequence DataGene Expression RegulationRNA, MessengerAnemia, HemolyticCells, CulturedTranscription FactorsKruppel-Like Transcription FactorsCarboxyhemoglobinPolycythemiaHemoglobinometryReceptors, TransferrinHeptanoatesDNA-Binding ProteinsDimethyl SulfoxideErythrocyte AgingTranscription, GeneticGenes, SwitchPromoter Regions, GeneticCell LineOxygenIron IsotopesHematocritFetusFetal BloodAntigens, CD34Hemoglobin C DiseaseBlood SubstitutesHemoglobin JErythrocyte MembraneDiphosphoglyceric Acidsepsilon-GlobinsLeukemia, ExperimentalHemoglobin HPolycythemia VeraSpectrinSpleenCell DivisionCell LineageSpleen Focus-Forming VirusesErythrocytes, AbnormalStem Cell FactorEnhancer Elements, Genetic2,3-DiphosphoglycerateIron RadioisotopesLiverMegakaryocyte-Erythroid Progenitor Cells