Morphological and physiological investigations on the action of polymyxin B on Escherichia coli K. WahnG. LutschK. Zapf OriginalPaper Pages: 103 - 116
Enzymic properties of a mutant of Escherichia coli K 12 lacking nitrate reductase W. A. VenablesJ. W. T. WimpennyJ. A. Cole OriginalPaper Pages: 117 - 121
Heterotrophic nitrification by Pseudomonas aeruginosa M. ObatonNoelle AmargerM. Alexander OriginalPaper Pages: 122 - 132
Die Bildung der Phenoloxydase und die Stoffwechselbeeinflussung durch Phenole bei Polystictus versicolor K. GrabbeR. KoenigK. Haider OriginalPaper Pages: 133 - 153
Cyclic photophosphorylation by chromatophores of the facultative phototroph, Rhodopseudomonas capsulata J.-H. KlemmeH. G. Schlegel OriginalPaper Pages: 154 - 169
Regulation der Glucose-6-phosphat-Dehydrogenase aus Hydrogenomonas H 16 durch ATP und NADH2 F. BlackkolbH. G. Schlegel OriginalPaper Pages: 177 - 196
Action of mutagennic chemicals on Anacystis nidulans. III. N-methyl-n′-nitro-n-nitrosoguanidine H. D. Kumar Erratum Pages: 196 - 196