Genetic duplications induced at very high frequency by ultraviolet irradiation in Escherichia coli C. W. HillGabriele Combriato OriginalPaper Pages: 197 - 214
Simultaneous induction by anaerobiosis or 2,4-D of multiple enzymes specified by two unlinked genes: Differential Adh1-Adh2 expression in maize Michael Freeling OriginalPaper Pages: 215 - 227
Mutants of Salmonella typhimurium deficient in DNA polymerase I: Detection by their failure to produce colicin E1 Donald G. MacPheeMichael R. Beazer OriginalPaper Pages: 229 - 240
Genetic studies on mitochondrially inherited mikamycin-resistance in Paramecium aurelia G. H. Beale OriginalPaper Pages: 241 - 248
Mutants of phage HK239 defective in excluding phages λ, T4rII, P1, and P2 T. S. DhillonElvera K. S. Dhillon OriginalPaper Pages: 249 - 254
DNA polymerase III and the replication of F and ColVBtrp in Escherichia coli K-12 Russell ThompsonPaul Broda OriginalPaper Pages: 255 - 258
Ribosomes after infection with bacteriophage T4 and T7 H. J. RahmsdorfP. HerrlichH. G. Wittmann OriginalPaper Pages: 259 - 271
Localization of the amino-acid exchange in protein S5 from an Escherichia coli mutant resistant to spectinomycin M. DeWildeB. Wittmann-Liebold OriginalPaper Pages: 273 - 276