Erythroid Precursor CellsErythropoiesisErythroid CellsErythropoietinErythroblastsHematopoietic Stem CellsReceptors, ErythropoietinColony-Forming Units AssayCell DifferentiationStem CellsBone Marrow CellsLeukemia, Erythroblastic, AcuteErythrocytesStem Cell FactorHematopoiesisGATA1 Transcription FactorCells, CulturedFetal HemoglobinParvovirus B19, HumanGlobinsCell LineagePolycythemiaPolycythemia VeraAntigens, CD34Bone MarrowProtein PrecursorsCell DivisionErythroid-Specific DNA-Binding Factorsgamma-GlobinsFetal BloodMyeloid Progenitor CellsInterleukin-3MegakaryocytesK562 CellsAnemiaProto-Oncogene Proteins c-kitGlycophorinGranulocytesHematopoietic Cell Growth FactorsCell SeparationYolk SacFlow CytometryMolecular Sequence DataFriend murine leukemia virusGene Expression Regulation, DevelopmentalMice, Inbred C57BLBase SequenceCell LineSignal TransductionRecombinant ProteinsRNA, MessengerGene Expression RegulationTranscription FactorsCell ProliferationGATA2 Transcription FactorMice, TransgenicMegakaryocyte Progenitor CellsProto-Oncogene ProteinsErythema InfectiosumSpleenErythrocyte CountReticulocytesbeta-GlobinsReceptors, TransferrinDNA-Binding ProteinsBlood CellsMice, KnockoutBasic Helix-Loop-Helix Transcription FactorsHemoglobinsbeta-ThalassemiaAntigens, CDPhenylhydrazinesLymphoid Progenitor CellsJanus Kinase 2STAT5 Transcription FactorFurylfuramideColony-Stimulating FactorsAmyloid beta-Protein PrecursorHemoglobin ANeural Stem CellsApoptosisLeukemia, ExperimentalAnemia, Diamond-BlackfanHematopoiesis, ExtramedullaryGene ExpressionProto-Oncogene Proteins c-mybTime FactorsLiverAmino Acid SequenceCell CountGranulocyte-Macrophage Colony-Stimulating FactorHeminClone CellsRetroviridaeEmbryo, MammalianFetusReverse Transcriptase Polymerase Chain ReactionCell SurvivalSpleen Focus-Forming VirusesMutation