GranulocytesBone Marrow CellsHematopoietic Stem CellsColony-Forming Units AssayBone MarrowColony-Stimulating FactorsMacrophagesGranulocyte-Macrophage Progenitor CellsHematopoiesisCell DifferentiationMegakaryocytesErythroid Precursor CellsCells, CulturedBone Marrow TransplantationErythropoiesisGranulocyte-Macrophage Colony-Stimulating FactorStem CellsMyeloid Progenitor CellsErythropoietinErythroid CellsMice, Inbred C57BLAntigens, CD34Cell DivisionBone and BonesInterleukin-3ErythroblastsThrombopoietinGranulocyte Colony-Stimulating FactorStem Cell FactorCell LineageGrowth SubstancesMacrophage Colony-Stimulating FactorMegakaryocyte Progenitor CellsReceptors, ErythropoietinFlow CytometryCell SeparationRecombinant ProteinsThrombopoiesisSpleenMacrophage ActivationHematopoietic Cell Growth FactorsAntigens, CDGATA1 Transcription FactorMice, KnockoutFetal BloodErythrocytesCell LineMice, TransgenicBone Marrow DiseasesCell ProliferationCell CountMice, Inbred BALB CRNA, MessengerProto-Oncogene Proteins c-kitTime FactorsMacrophages, PeritonealRadiation ChimeraBlood CellsLeukemia, Erythroblastic, AcuteSignal TransductionBone RemodelingGene Expression RegulationBone Marrow ExaminationPolycythemia VeraCytokinesReceptors, ThrombopoietinCell SurvivalMonocytesT-LymphocytesBone Marrow NeoplasmsHematopoietic Stem Cell TransplantationThrombocytopeniaRetroviridaeClone CellsWhole-Body IrradiationMice, Inbred StrainsPlatelet CountBase SequenceStromal CellsMolecular Sequence DataReverse Transcriptase Polymerase Chain ReactionLeukemia, MyeloidBlood PlateletsErythroid-Specific DNA-Binding FactorsMacrophages, AlveolarPolycythemiaGlobinsGene ExpressionFetal HemoglobinApoptosisLeukemiaThrombocytosisBlood Cell CountReceptors, Granulocyte-Macrophage Colony-Stimulating FactorBone ResorptionTranscription FactorsHematopoietic Stem Cell MobilizationProto-Oncogene ProteinsCell MovementMultipotent Stem Cells