Biochemical and genetic characteristics
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Parada, Jos� L. ;Ortega, Manuel V. ;Carrillo-Casta�eda, Guillermo
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Article
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1973
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Springer-Verlag
⚖ 647 KB
1. Two mutants of Salmonella typhimurium LT2, strains SM64 and SM166, unable to use succinate, fumarate, or malate as carbon sources for growth, were isolated by treatment with N-methyl-N'-nitro-N-nitrosoguanidine. 2. Mutant cells, induced aerobically in any of the Ca~dicarboxylic acids, presented