title: Toxoplasma gondii: isolation and preliminary characterization of temperature-sensitive mutants.
mesh_terms: D000818:Animals; D002455:Cell Division; D002470:Cell Survival; D008769:Methylnitronitrosoguanidine / Q000494:pharmacology; D051379:Mice; D009154:Mutation; D012641:Selection, Genetic; D013696:Temperature; D014122:Toxoplasma / Q000166:cytology / Q000187:drug effects / Q000302:isolation & purification*; D014774:Virulence
chemical_list: D008769:Methylnitronitrosoguanidine