Prieto-Alamo, M J Mutagenesis in Escherichia coli K-12 mutants defective in superoxide dismutase or catalase. [electronic resource] - Carcinogenesis Feb 1993 - 237-44 p. digital Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0143-3334 Standard No.: 10.1093/carcin/14.2.237 doi Subjects--Topical Terms: Bacterial Proteins--geneticsCatalase--geneticsEscherichia coli--enzymologyGene Expression Regulation, Enzymologic--physiologyHydrogen Peroxide--toxicityMutagenesis--drug effectsSuperoxide Dismutase--geneticsSuperoxides--metabolism