Cell DifferentiationEmbryonic DevelopmentEmbryo, MammalianBlastocystEmbryonic and Fetal DevelopmentEmbryo Culture TechniquesEmbryo, NonmammalianGene Expression Regulation, DevelopmentalEmbryo ImplantationChick EmbryoFertilization in VitroOocytesPregnancyZygoteMorulaCells, CulturedSeedsCleavage Stage, OvumTranscription FactorsRNA, MessengerSignal TransductionEmbryonic Stem CellsStem CellsBlastomeresEctogenesisMolecular Sequence DataFertilizationCell LineageMice, Inbred C57BLCell DivisionFallopian TubesCell LineSperm Injections, IntracytoplasmicIn Situ HybridizationHomeodomain ProteinsGene Expression RegulationCulture TechniquesReverse Transcriptase Polymerase Chain ReactionBase SequenceEmbryo TransferDNA-Binding ProteinsPhenotypeCryopreservationTretinoinCulture MediaCumulus CellsCell ProliferationTime FactorsMice, KnockoutGene ExpressionEmbryo LossImmunohistochemistryMice, TransgenicOogenesisZebrafishSuperovulationGene Expression ProfilingMorphogenesisMutationCloning, OrganismAmino Acid SequenceIn Vitro Oocyte Maturation TechniquesFetal ViabilityTranscription, GeneticMesodermSex DifferentiationPregnancy RateCattleSpermatozoaMice, Inbred ICRModels, BiologicalCell Culture TechniquesEndospermTrans-ActivatorsCell NucleusParthenogenesisPromoter Regions, GeneticApoptosisEndodermGene Expression Regulation, PlantArabidopsisNuclear Transfer TechniquesNuclear ProteinsBlotting, WesternMice, Inbred StrainsBody PatterningDNA PrimersRepressor ProteinsBasic Helix-Loop-Helix Transcription FactorsArabidopsis ProteinsCell CountEpithelial CellsPlant Somatic Embryogenesis TechniquesZebrafish ProteinsDimethyl SulfoxideOsteogenesisCoculture TechniquesTrophoblastsSingle Embryo TransferDNA, Complementary