1.
Mutat Res
; 232(2): 191-7, 1990 Oct.
Artigo
em Inglês
| MEDLINE
| ID: mdl-2215528
RESUMO
The genotoxic properties of nitrofurazone and furazolidone were studied using the Ames test and SOS-chromotest. Both compounds were found to act as strong mutagens on the TA97 and TA102 strains of S. typhimurium and to induce the SOS-repair system in the PQ37 strain of E. coli. A good concordance was found between the mutagenic activity and the ability to induce the SOS system. Ascorbic acid and sodium selenite only very slightly lowered the genotoxic effect of the 2 nitrofurans studied both in the Ames test and in the SOS-chromotest.