title: [DIFFERENT TYPE SPECTRA IN SPONTANEOUS AND HEAT-INDUCED AUXOTROPHIC MUTATIONS OF SERRATIA MARCESCENS CV-RC3 AND ESCHERICHIA COLI HARVARD].
mesh_terms: D004247:DNA; D004269:DNA, Bacterial; D004926:Escherichia coli; D006358:Hot Temperature; D009154:Mutation; D012106:Research; D012706:Serratia marcescens
chemical_list: D004269:DNA, Bacterial; D004247:DNA
keywords: DNA, BACTERIAL; ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; HEAT; MUTATION; SERRATIA MARCESCENS
vernacular_title: UNTERSCHIEDLICHE TYPENSPEKTREN DER SPONTANEN UND HITZEINDUZIERTEN AUXOTROPHENMUTATIONEN BEI SERRATIA MARCESCENS CV/RC3 UND ESCHERICHIA COLI HARVARD.