Fate of transforming DNA following uptake by competent Bacillus subtilis D. DubnauC. Cirgiliano OriginalPaper Pages: 101 - 106
Temperature-sensitive mutations in Drosophila melanogaster Thomas A. GrigliattiLinda HallDavid T. Suzuki OriginalPaper Pages: 107 - 114
The bivious suppressiveness of cytoplasmic petites of S. cerevisiae lacking in mitochondrial DNA N. T. Bech-HansenG. H. Rank OriginalPaper Pages: 115 - 124
On the mechanism of conjugation in Escherichia coli K12 S. E. BreslerV. A. LanzovV. T. Likhachev OriginalPaper Pages: 125 - 131
Two repressors in bacteriophage lambda Mahulena HampacherováEva KouteckáZdeněk Neubauer OriginalPaper Pages: 133 - 137
A complex genetic locus controlling purine nucleotide biosynthesis in yeast Christopher A. LomaxRobin A. Woods OriginalPaper Pages: 139 - 149
Interspecific transformation of rifampicin resistance in the genus Bacillus N. HarfordM. Mergeay OriginalPaper Pages: 151 - 155
Amber mutants of Salmonella-phage P22 in genes engaged in the establishment of lysogeny H. D. DopatkaH. H. Prell OriginalPaper Pages: 157 - 170
Different photodynamic action of proflavine and methylene blue on bacteriophage Martin Brendel OriginalPaper Pages: 171 - 180
The origin of DNA in transducing particles in P22-mutants with increased transduction-frequencies (HT-mutants) Horst SchmiegerHorst Backhaus OriginalPaper Pages: 181 - 190