Zygote Intrafallopian TransferCell CycleEmbryo TransferFertilization in VitroReproductionCell Cycle ProteinsCell Cycle CheckpointsMenstrual CycleHybrid CellsCloning, OrganismNuclear Transfer TechniquesReproduction, AsexualG1 PhaseMitosisNuclear ReprogrammingS PhaseCell DivisionCyclinsMolecular Sequence DataEstrous CycleCell LineOocytesApoptosisCell ProliferationFertilityGerm CellsCyclin-Dependent Kinase Inhibitor p21PregnancyCell NucleusModels, BiologicalG2 PhaseMutationBase SequenceRetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p27OvaryG2 Phase Cell Cycle CheckpointsTime FactorsCell DifferentiationFibroblastsDNA-Binding ProteinsCells, CulturedBasic Reproduction NumberCDC2 Protein KinaseTranscription FactorsInduced Pluripotent Stem CellsDNA ReplicationRNA, MessengerCitric Acid CycleGene Expression RegulationDNAProtein-Serine-Threonine KinasesSignal TransductionTumor Suppressor Protein p53Nuclear ProteinsCell Line, TumorDNA DamagePhosphorylationG0 PhaseCyclin-Dependent Kinase 2TestisAmino Acid SequenceEmbryo, MammalianG1 Phase Cell Cycle CheckpointsInterphaseFlow CytometryTranscription, GeneticGenes, cdcGene Expression Regulation, DevelopmentalLife Cycle StagesCyclin D1Embryonic DevelopmentCyclin BSpermatozoaParthenogenesisHeLa CellsCyclin ECyclin AMeiosisTumor Suppressor ProteinsMilkPhenotypeReproductive TechniquesCattleHistonesCyclin-Dependent Kinase 4Tumor Cells, CulturedGene Expression ProfilingCDC2-CDC28 KinasesPluripotent Stem CellsEmbryonic Stem Cellscdc25 PhosphatasesCell DedifferentiationMastitis, BovineBlastocystOctamer Transcription Factor-3FertilizationCell SurvivalCyclin B1Blotting, Western