Article
[Extracellular protein of propionic acid bacteria inhibits induced mutation in strains of Salmonella typhimurium].
Mikrobiologiia - 1 Jan 2000
Vorob'eva L I, Khodzhaev E Iu, Ponomareva G M
Abstract excerpt
A culture of propionic acid bacteria grown in a glucose-containing minimal medium, as well as the culture liquid and logarithmic-phase cells obtained from this culture, were found to inhibit the base pair substitution mutations induced by 4-nitroquinoline N-oxide, N-methyl-N'-nitro-N-nitrosoguanidine, and sodium azide and the frameshift mutations induced by 9-aminoacridine. The antimutagenic activity of the...
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