Methyl MethanesulfonateEthyl MethanesulfonateAlkylating AgentsMutagensMesylatesDNA RepairDNA DamageUltraviolet RaysMethylnitronitrosoguanidineAlkylationAcetoxyacetylaminofluoreneMutation4-Nitroquinoline-1-oxideEthylnitrosoureaSister Chromatid ExchangeRecombination, GeneticHydroxyureaSaccharomyces cerevisiaeColistinGenetic Complementation TestMethylnitrosoureaRec A RecombinasesSaccharomyces cerevisiae ProteinsDNA-(Apurinic or Apyrimidinic Site) LyaseComet AssayDNA, FungalDeoxyribonuclease IV (Phage T4-Induced)DNA ReplicationDNA Repair EnzymesGamma RaysMutagenicity TestsEndodeoxyribonucleasesMitomycinEuthanasia, AnimalDNA HelicasesDNA Polymerase betaMolecular Sequence DataDNAMutagenesisHycanthoneAntineoplastic Agents, AlkylatingDNA GlycosylasesRad51 RecombinaseDNA-Binding ProteinsMicronucleus TestsMitomycinsCarbon-Oxygen LyasesEscherichia coliSchizosaccharomyces pombe ProteinsBase SequenceGenes, FungalCell Cycle ProteinsPhenotypeCell SurvivalX-RaysExodeoxyribonucleasesCricetinaeDose-Response Relationship, DrugGene DeletionAmino Acid SequenceRecQ HelicasesFungal ProteinsUbiquitin-Conjugating EnzymesCell LineSchizosaccharomycesDose-Response Relationship, RadiationGenes, BacterialDrug ResistancePlasmidsCloning, MolecularCarcinogensThioxanthenesSequence Homology, Amino AcidS PhaseCell CycleKineticsChromosome AberrationsMitosisPoly(ADP-ribose) PolymerasesPropiolactoneAminobenzoatesGene Expression Regulation, FungalHydrogen PeroxideGenome, FungalProliferating Cell Nuclear AntigenDNA, BacterialDNA-Directed DNA PolymeraseEscherichia coli ProteinsAllelesNG-Nitroarginine Methyl EsterNuclear ProteinsSulfonic AcidsTime FactorsEndonucleasesGenes, LethalFibroblastsCells, CulturedMeiosisMethyl ParathionDNA, Single-Stranded