title: A cytological test system to detect mutagen-induced DNA single-strand breaks: posttreatment of G2 phase CHO cells with Neurospora endonuclease.
mesh_terms: D000818:Animals; D001761:Bleomycin / Q000633:toxicity; D002273:Carcinogens / Q000633:toxicity*; D002460:Cell Line; D002869:Chromosome Aberrations; D006224:Cricetinae; D003412:Cricetulus; D004720:Endonucleases; D005260:Female; D007399:Interphase / Q000187:drug effects*; D009152:Mutagenicity Tests; D009153:Mutagens / Q000633:toxicity*; D009154:Mutation; D009492:Neurospora crassa / Q000201:enzymology; D010053:Ovary; D010222:Parainfluenza Virus 1, Human / Q000235:genetics
chemical_list: D002273:Carcinogens; D009153:Mutagens; D001761:Bleomycin; D004720:Endonucleases