Solubilization and purification of a cytoplasmic membrane bound enzyme catalyzing tetrathionate and thiosulphate reduction in Proteus mirabilis L. F. OltmannG. S. SchoenmakerA. H. Stouthamer OriginalPaper Pages: 19 - 30
Genetic transformation of the blue-green bacterium, Anacystis nidulans Kathryn G. OrkwiszewskiAnthony R. Kaney OriginalPaper Pages: 31 - 37
Protoplasten der Hefe Rhodotorula gracilis Michael v. HedenströmMilan Höfer OriginalPaper Pages: 51 - 57
Protoplasten der Hefe Rhodotorula gracilis Michael v. HedenströmMilan Höfer OriginalPaper Pages: 59 - 67
Gamete activity in mating strains of Chlamydomonas eugametos James S. RichardsMilton R. Sommerfeld OriginalPaper Pages: 69 - 75
Changes in the free nucleotide pattern of spores from Phycomyces in relation to heat-induced germination Bodo Furch OriginalPaper Pages: 77 - 84
Untersuchungen zur Entwicklung des Phycomyceten Allomyces arbuscula Peter Fähnrich OriginalPaper Pages: 85 - 92
Physical and chemical properties of the nitrogenase proteins from Azotobacter vinelandii D. KleinerC. H. Chen OriginalPaper Pages: 93 - 100
Isolation, enumeration, and host range of marine bdellovibrios Victoria I. TaylorPaul BaumannRichard D. Allen OriginalPaper Pages: 101 - 114
Endocytosis and the adaptive acid hydrolases in Tetrahymena pyriformis GL T. R. RickettsAngela F. Rappitt OriginalPaper Pages: 115 - 126
Molar growth yield of Nitrobacter winogradskyi during exponential growth H. LaudeloutR. LambertJ. L. Fripiat OriginalPaper Pages: 127 - 131
Elektronenmikroskopische Beobachtungen an Parasiten aus Scenedesmus-Massenkulturen E. SchnepfE. HegewaldC. -J. Soeder OriginalPaper Pages: 133 - 145
Cell wall formation in zoospores of Allomyces arbuscula E. G. KirbyM. KrohM. M. A. Sassen OriginalPaper Pages: 147 - 158
Formation and regeneration of Penicillium chrysogenum protoplasts J. AnnéH. EyssenP. De Somer OriginalPaper Pages: 159 - 166
Studies on the growth of Thiobacillus ferrooxidans Olli H. TuovinenDonovan P. Kelly OriginalPaper Pages: 167 - 174
Ultrastructure of polymorphic Mucor as observed by means of freeze-etching Kanji TakeoMitsugu Nishiura OriginalPaper Pages: 175 - 185
Bifidobacterium pullorum sp. nov.: A new species isolated from chicken feces and a related group of bifidobacteria isolated from rabbit feces L. D. TrovatelliF. CrocianiV. Scardovi OriginalPaper Pages: 187 - 198
The presence of unusual microtubular structures in senescent cells of Chlamydomonas dysosmos Ben A. Silverberg OriginalPaper Pages: 199 - 206
Electron microscopy of plastids of Bumilleriopsis filiformis P. BögerO. Kiermayer OriginalPaper Pages: 207 - 214
Studies on the regulation of carbohydrate synthesis during growth and differentiation of Physarum polycephalum A. HüttermannM. GebauerI. Wessel OriginalPaper Pages: 215 - 223
Intranucleäre Spindeln und Reduktion des Kernvolumens bei der Meiose von Coprinus radiatus (Bolt) Fr. Ch. Thielke OriginalPaper Pages: 225 - 237
Serologische Untersuchungen an isolierten Lipopolysacchariden aus Rhodopseudomonas palustris-Stämmen Karola FrambergHubert MayerGerhart Drews OriginalPaper Pages: 239 - 250
Chemische Untersuchungen am Phagenreceptor von Staphylococcus epidermidis Karl Heinz SchleiferJosef Steber OriginalPaper Pages: 251 - 270
Intracellular organization of bacteriocin particles in Proteus vulgaris H. C. de KlerkJ. N. CoetzeeG. Lecatsas Short Communications Pages: 271 - 274
Thermoadaptation of enzymes in thermophilic and mesophilic cultures of Bacillus stearothermophilus and Bacillus caldotenax H. -U. HaberstichH. Zuber OriginalPaper Pages: 275 - 287
Axenomycins, new anthelmintic, antiprotozoal and antifungal antibiotics, produced by Streptomyces lisandri nov. sp. M. BianchiE. CottaC. Spalla OriginalPaper Pages: 289 - 299
Inorganic polyphosphates and enzymes of polyphosphate metabolism in the cellular slime mold Dictyostelium discoideum Kerstin Gezelius OriginalPaper Pages: 311 - 329
The selective effects of herbicides upon the growth of yeast cultures James M. Parry OriginalPaper Pages: 331 - 338
Cyanide-insensitive respiration in Moniliella tomentosa and the effect of drugs on respiration and polyol biosynthesis Lieven HanssensEric D'HondtHubert Verachtert OriginalPaper Pages: 339 - 349
Studies on the growth of Thiobacillus ferrooxidans Olli H. TuovinenDonovan P. Kelly OriginalPaper Pages: 351 - 364
Revision der thermophilen Sporotrichum-Arten: Chrysosporium thermophilum (Apinis) comb. nov. und Chrysosporium fergusii spec. nov. = status conidialis von Corynascus thermophilus (Fergus und Sinden) comb. nov. Agnes von Klopotek Short Communications Pages: 365 - 369