Erythroid Precursor CellsErythropoiesisErythroid CellsErythroblastsErythropoietinMice, TransgenicGlobinsErythrocytesHematopoietic Stem CellsReticulocytesCell DifferentiationHemoglobinsCells, Culturedbeta-ThalassemiaLeukemia, Erythroblastic, AcuteGlycophorinBone MarrowGATA1 Transcription FactorBone Marrow CellsMice, Inbred C57BLProtein PrecursorsReticulocytosisTransgenesReceptors, ErythropoietinStem CellsErythroid-Specific DNA-Binding FactorsRNA, MessengerMolecular Sequence DataPolycythemiaCell LineageBase SequenceHematopoiesisColony-Forming Units AssayFetal HemoglobinGene ExpressionPolycythemia Verabeta-GlobinsCell DivisionGene Expression RegulationK562 CellsTranscription FactorsRed-Cell Aplasia, PureSpleenThalassemiaPhenotypeAmyloid beta-Protein Precursoralpha-GlobinsMutationDisease Models, AnimalGene Expression Regulation, DevelopmentalFlow CytometryPromoter Regions, GeneticAnemiaYolk SacCell SeparationMegakaryocytesCell LineDNA-Binding ProteinsAntigens, CD34Anemia, SideroblasticApoptosisReceptors, TransferrinAnimals, Genetically ModifiedIron RadioisotopesFriend murine leukemia virusErythrocyte AgingRecombinant ProteinsStem Cell FactorAnemia, Dyserythropoietic, CongenitalOligodendrogliaLiverAnemia, HemolyticNeuronsImmunohistochemistryMice, KnockoutGreen Fluorescent ProteinsRats, TransgenicSignal TransductionTime FactorsLeukemia, ExperimentalPlants, Genetically ModifiedProto-Oncogene ProteinsOrgan SpecificityFetusVulvaIronAmino Acid SequenceMyelodysplastic SyndromesFetal BloodNeural Stem CellsHemeBrainNerve Tissue ProteinsTranscription, GeneticCell ProliferationEmbryo, MammalianRecombinant Fusion ProteinsReverse Transcriptase Polymerase Chain ReactionDNA PrimersErythrocyte Membrane