title: Caffeine potentiation of propane sultone mutagenesis in barley.
abstract: Pre- and post-treatments with caffeine enhanced propane sultone (PS)-induced growth damage in barley. The caffeine post-treatments were, however, more effective in potentiating PS-induced growth damage and caused an additive effect on the frequency of chlorophyll mutations.
mesh_terms: D002110:Caffeine / Q000633:toxicity*; D002734:Chlorophyll / Q000235:genetics; D004357:Drug Synergism; D001467:Hordeum / Q000187:drug effects / Q000235:genetics; D009154:Mutation / Q000187:drug effects*; D013876:Thiophenes / Q000633:toxicity*
chemical_list: D013876:Thiophenes; D002734:Chlorophyll; D002110:Caffeine; C003218:1,3-propane sultone