Hematopoietic Stem CellsRetroviridaeInterleukin-3Bone Marrow CellsCell DifferentiationHematopoiesisMice, Inbred C57BLCell LineGenetic VectorsCell DivisionCells, CulturedTransfectionHematopoietic SystemHematopoietic Stem Cell TransplantationCell LineageSignal TransductionMolecular Sequence DataStem CellsTranscription FactorsRNA, MessengerGene Expression RegulationBase SequenceGene Expression Regulation, DevelopmentalAntigens, CD34Mice, KnockoutCell ProliferationFlow CytometryDNA-Binding ProteinsGene ExpressionEmbryonic Stem CellsMice, TransgenicTumor Cells, CulturedTransplantation, HomologousMice, Inbred BALB CBone MarrowReverse Transcriptase Polymerase Chain ReactionColony-Forming Units AssaySex DifferentiationProto-Oncogene ProteinsGranulocytesLeukemia Virus, MurinePhenotypeTretinoinLeukemia, Erythroblastic, AcuteAntigens, DifferentiationTranscription, GeneticAmino Acid SequenceHomeodomain ProteinsLeukemiaTime FactorsApoptosisHL-60 CellsImmunohistochemistryTransplantation ConditioningCell Culture TechniquesEmbryo, MammalianHematologic NeoplasmsPromoter Regions, GeneticB-LymphocytesT-LymphocytesHematopoietic Cell Growth FactorsTrans-ActivatorsMegakaryocytesGraft vs Host DiseaseOsteoblastsCell SurvivalCell CycleBlood CellsMutationRecombinant ProteinsBlotting, WesternStem Cell FactorErythroid Precursor CellsMesenchymal Stromal CellsAntigens, CDTransduction, GeneticOsteogenesisDNA PrimersProto-Oncogene Proteins c-mybSpleenK562 CellsMoloney murine leukemia virusLeukemia, MyeloidRecombinant Fusion ProteinsMembrane ProteinsCell SeparationFetal BloodNuclear ProteinsIn Situ HybridizationGene Expression ProfilingCell Transformation, NeoplasticUp-RegulationMice, Inbred StrainsStromal CellsPolymerase Chain ReactionErythropoiesisMice, SCIDMyeloid CellsMonocytesLeukemia, Myeloid, Acute