1.
Mutat Res
; 54(3): 289-95, 1978 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-368617
RESUMO
A simple and rapid plate test is described for screening substances that induce colicine E2. By using chemicals activated with microsomal enzymes and a permeable (rfa) tester bacterium that is also deficient in DNA repair (uvrB), the range of inducing substances that can be detected has been extended. The possible correlation between colicine-inducing substances and carcinogens is discussed.