DNA DamageSperm CountSperm HeadSperm CapacitationComet AssayDNA RepairSperm MaturationAtaxia Telangiectasia Mutated ProteinsSperm TransportCell Cycle ProteinsSperm-Ovum InteractionsUltraviolet RaysSperm Injections, IntracytoplasmicInfertility, MaleAcrosomeFertilizationSperm MidpieceDeoxyguanosineCheckpoint Kinase 2Tumor Suppressor Protein p53SemenDNA-Binding ProteinsSperm BanksDNA Breaks, Double-StrandedProtein-Serine-Threonine KinasesSemen PreservationOxidative StressEpididymisSemen AnalysisCell CycleDNATumor Suppressor ProteinsGamma RaysApoptosisHistonesTestisNuclear ProteinsMethyl MethanesulfonateMutagensZona PellucidaGenomic InstabilityEjaculationFertilityMutationPhosphorylationDNA ReplicationG2 PhaseCell SurvivalCryopreservationCell Line, TumorReactive Oxygen SpeciesOligospermiaDose-Response Relationship, RadiationDNA AdductsSperm WhaleHydrogen PeroxideChromatinDNA Repair EnzymesDNA BreaksCell LineSignal TransductionCell NucleusProtein KinasesPoly(ADP-ribose) PolymerasesDNA Breaks, Single-StrandedRadiation ToleranceCell Cycle CheckpointsTime FactorsGenes, cdcDNA FragmentationOvumRad51 RecombinaseCells, CulturedMolecular Sequence DataHeLa CellsDNA GlycosylasesS PhaseSaccharomyces cerevisiae ProteinsMitosisModels, BiologicalAsthenozoospermiaProtaminesBRCA1 ProteinCell AgingFibroblastsAntioxidantsMicronucleus TestsSaccharomyces cerevisiaeProtein BindingBlotting, WesternSeminal Plasma ProteinsX-RaysG2 Phase Cell Cycle CheckpointsHydroxyureaIntracellular Signaling Peptides and ProteinsDNA-Activated Protein KinaseAlkylating AgentsOocytesOxidation-ReductionReplication Protein A