Alterations in mitochondrial DNA of yeast which accompany genetically and environmentally controlled changes inρ − mutabilitymutability C. V. LusenaA. P. James OriginalPaper Pages: 119 - 125
Deletions of ribosomal protein genes inEscherichia coli merodiploids heterozygous for resistance to streptomycin and spectinomycin Ólafur S. AndréssonRagnheiôur Á. MagnúsdóttirGuômundur Eggertsson OriginalPaper Pages: 127 - 130
The effect of dose and time on the induction of genetic alterations insaccharomyces cerevisiae by aminoacridines in the presence and absence of visible light irradiation in comparison with the dose-effect-curves of mutagens with other type of action Rudolf Fahrig OriginalPaper Pages: 131 - 140
Detection of ribonucleic acids which are larger than 30S precursor ribosomal RNA in RNase III deficientE. coli cells Atsushi Yuki OriginalPaper Pages: 141 - 150
An approach to genetic transformation in the Xiphophorine fish M. SchwabJ. VielkindF. Anders OriginalPaper Pages: 151 - 158
Mutants of the Clo DF13 plasmid inEscherichia coli with a decreased bacteriocinogenic activity P. M. AndreoliH. J. J. Nijkamp OriginalPaper Pages: 159 - 170
Somatic hybridization experiments in solanaceous species Horst Binding OriginalPaper Pages: 171 - 175
Plasmids controlling synthesis of hemolysin inEscherichia coli Brigitte Royer-PokoraWerner Goebel OriginalPaper Pages: 177 - 183
Consequences of losing ribonuclease III on theEscherichia coli cell David ApirionJeff NeilNed Watson OriginalPaper Pages: 185 - 190
Regulation of proteolytic enzymes inPodospora anserina: Selection and properties of self-lysing mutant strains Yvonne M. DelettreJean Bernet OriginalPaper Pages: 191 - 197
Site c27 in phage P22 and control of the pathway to lysogeny Shin-ichi TokunoMichael Gough OriginalPaper Pages: 199 - 204
Identification of components of the streptomycin-binding center ofE. coli MRE 600 ribosomes by photo-affinity labelling Alexander S. GirshovichElena S. BochkarevaYuri A. Ovchinnikov OriginalPaper Pages: 205 - 212
Mutational properties ofsupP amber-ochre supersuppressors inSaccharomyces cerevisiae Wayne L. Gerlach OriginalPaper Pages: 213 - 215
The maintenance affinities of KLF-1 proximal F merogenotes inEscherichia coli Josef HubáčekHermína Braná OriginalPaper Pages: 217 - 221
Genetic and biochemical studies of phosphomannose isomerase deficient mutants ofSaccharomyces cerevisiae Luis S. HerreraC. PascualX. Alvarez OriginalPaper Pages: 223 - 230
