| Literature DB >> 379630 |
R J Shamberger, C L Corlett, K D Beaman, B L Kasten.
Abstract
Increasing concentrations of malonaldehyde and beta-propiolactone were increasingly mutagenic with 7 mutants of Salmonella typhimurium, 5 of which mutated bya frameshift mechanism and 2 of which mutated through base-pair substitution. The antioxidants vitamin C, vitamin E, selenium and butylated hydroxytoluene (BHT) at 3 logarithmic concentrations markedly reduced mutagenesis in those strains which mutated by frameshift mechanism.Entities:
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Year: 1979 PMID： 379630 DOI： 10.1016/0165-1218(79)90045-4
Source DB: PubMed Journal: Mutat Res ISSN： 0027-5107 Impact factor: 2.433