Selective synthesis of alcohol dehydrogenase during anaerobic treatment of maize Martin M. SachsMichael Freeling OriginalPaper Pages: 111 - 115
Evidence for DNA repair after ultraviolet irradiation of Petunia hybrida pollen J. F. JacksonH. F. Linskens OriginalPaper Pages: 117 - 120
Physiological consequences of mitochondrial antibiotic-resistant mutations in Paramecium Andre AdoutteJacques Doussiere OriginalPaper Pages: 121 - 134
Delta factor can displace sigma factor from Bacillus subtilis RNA polymerase holoenzyme and regulate its initiation activity Valerie M. WilliamsonRoy H. Doi OriginalPaper Pages: 135 - 141
A cold-sensitive cytoplasmic mutation of Saccharomyces cerevisiae affecting assembly of the mitochondrial 50S ribosomal subunit Arjun SinghThomas L. MasonRobert A. Zimmermann OriginalPaper Pages: 143 - 151
On the formation of ρ − petites in yeast B. BackhausR. J. SchweyenB. Dujon OriginalPaper Pages: 153 - 173
Heteroduplex analysis of regulatory mutations and of insertions (IS1, IS2, IS5) in the bipolar argECBH operon of Escherichia coli D. CharlierM. CrabeelN. Glansdorff OriginalPaper Pages: 175 - 184
Studies on the control region of the bipolar argECBH operon of Escherichia coli A. BoyenD. CharlierN. Glansdorff OriginalPaper Pages: 185 - 196
The activity of ant product of the Salmonella phage P22 against the closely related but heteroimmune phage L Hermann H. Prell OriginalPaper Pages: 197 - 204
Mutants of yeast with depressed DNA synthesis L. H. JohnstonJ. C. Game OriginalPaper Pages: 205 - 214
Mutants altered in the control co-ordinating cell division with cell growth in the fission yeast Schizosaccharomyces pombe Pierre ThuriauxPaul NurseBruce Carter OriginalPaper Pages: 215 - 220
Ribosomal RNA transcription in a mutant of Saccharomyces cerevisiae defective in ribosomal protein synthesis Richard W. ShulmanJonathan R. Warner Short Communication Pages: 221 - 223