title: Isolation of mutants of Escherichia coli lacking NAD- and NADP-linked malic.
mesh_terms: D002474:Cell-Free System; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology* / Q000302:isolation & purification; D005838:Genotype; D008291:Malate Dehydrogenase / Q000032:analysis*; D008769:Methylnitronitrosoguanidine / Q000494:pharmacology; D009154:Mutation; D009243:NAD; D009249:NADP; D013045:Species Specificity; D013997:Time Factors; D014161:Transduction, Genetic
chemical_list: D009243:NAD; D008769:Methylnitronitrosoguanidine; D009249:NADP; D008291:Malate Dehydrogenase