Genetic analysis of lon mutants of strain K-12 of Escherichia coli John DonchJoseph Greenberg OriginalPaper Pages: 105 - 115
Thermal responses of mutant enzymes and temperature limits to growth J. Langridge OriginalPaper Pages: 116 - 126
Transduction of nitrate reductase loci of Escherichia coli by phages Pl and λ W. A. VenablesJ. R. Guest OriginalPaper Pages: 127 - 140
Mechanism for polarized recombination in Streptomyces G. SermontiA. Carere OriginalPaper Pages: 141 - 149
Optical investigations on double stranded ribonucleic acid from turnip yellow mosaic virus W. GuschlbauerYves CourtoisJ. M. Bové OriginalPaper Pages: 150 - 158
Inactivation and reversion of multisite streptomycin resistance mutations of Pneumococcus Minna B. RotheimArnold W. Ravin OriginalPaper Pages: 159 - 175
An hypothesis and evidence concerning the genetic components controlling tumor formation in Nicotiana M. R. Ahuja OriginalPaper Pages: 176 - 184
Temperature sensitive mutations affecting RNA synthesis in Escherichia coli R. B. KhesinS. Z. MindlinT. S. Ilyina OriginalPaper Pages: 194 - 208