Cytology of budding in Mucor rouxii: Wall ontogeny Stephanie LindseyS. Bartnicki-Garcia OriginalPaper Pages: 1 - 16
Ultrastructural localization of cell wall teichoic acids in Streptococcus faecalis by means of concanavalin A Heinz BauerDavid R. FarrMarc Horisberger OriginalPaper Pages: 17 - 26
Mating reaction in Saccharomyces cerevisiae M. OsumiC. ShimodaN. Yanagishima OriginalPaper Pages: 27 - 38
Changes in composition of conidia of Penicillium notatum during germination Juan F. MartinPaloma LirasJulio R. Villanueva OriginalPaper Pages: 39 - 50
Effect of sugars, Na+-, and K+-ions on biopterin transport in Crithidia fasciculata H. RemboldA. VaubelP. J. Rao OriginalPaper Pages: 51 - 62
Existence of acid and alkaline phosphohydrolase activity in the phytoflagellate Ochromonas danica N. J. PatniS. AaronsonR. H. Davis OriginalPaper Pages: 63 - 67
Algicidal effect of 2,4-dichlorophenoxy acetic acid on blue-green alga Cylindrospermum sp. P. K. Singh OriginalPaper Pages: 69 - 72
The influence of EDTA on the composition of alginate synthesized by Azotobacter vinelandii Iain CouperwhiteMay F. McCallum OriginalPaper Pages: 73 - 80
Effect of bongkrekic acid on growth and metabolism of filamentous fungi Július ŠubíkMiroslav Behúň OriginalPaper Pages: 81 - 88
Alterations in normal fatty acid composition in a temperature-sensitive mutant of a thermophilic bacillus K. A. SouzaL. L. KostiwB. J. Tyson OriginalPaper Pages: 89 - 102
Role of silicon in diatom metabolism Farooq AzamBarbara B. HemmingsenBenjamin E. Volcani OriginalPaper Pages: 103 - 114
Charakterisierung eines phagenähnlichen Partikels aus zellen von Nitrobacter Eberhard BockDietrich DüvelKlaus-Rüdiger Peters OriginalPaper Pages: 115 - 127
Charakterisierung eines phagenähnlichen Partikels aus Zellen von Nitrobacter Klaus-Rüdiger Peters OriginalPaper Pages: 129 - 140
Isoenzyme pattern of malate dehydrogenase during respiratory derepression in Schizosaccharomyces pombe Urs FluryBeat HeerArmin Fiechter OriginalPaper Pages: 141 - 148
Die Bildung höherer Alkohole bei Aminosäuremangelmutanten von Saccharomyces cerevisiae D. Vollbrecht OriginalPaper Pages: 149 - 162
Population ecology of Sulfolobus acidocaldarius Jerry L. MosserAnne G. MosserThomas D. Brock OriginalPaper Pages: 169 - 179
Population ecology of Sulfolobus acidocaldarius Ben B. BohloolThomas D. Brock OriginalPaper Pages: 181 - 194
Incorporation of labelled amino acids by nuclei isolated from Euglena gracilis June R. AprilleD. E. Buetow OriginalPaper Pages: 195 - 201
Degradation of parathion by Penicillium waksmani zaleski isolated from flooded acid sulphate soil A. V. RaoN. Sethunathan OriginalPaper Pages: 203 - 208
Esterase activity of Aspergillus niger in continuous culture A. M. L. NgG. I. LloydJ. E. Smith OriginalPaper Pages: 209 - 216
Inhibition of carotenoid synthesis in Myxococcus fulvus (Myxobacterales) Hans Kleinig OriginalPaper Pages: 217 - 226
Rhythmisches Mycelwachstum bei Podospora anserina G. LysekH. v. Witsch OriginalPaper Pages: 227 - 237
Mixed carbon source effect in the phenazine-α-carboxylic acid synthesis and the aromatic pathway in Pseudomonas spp. Heinz Korth OriginalPaper Pages: 245 - 252
Stabilität des Phagen PS8 in Crown-Gall-Gewebekulturen von Vinca rosea L. Rolf Beiderbeck OriginalPaper Pages: 253 - 258
Formation of cobalt-porphyrin by Corynebacterium simplex grown on hydrocarbon media Katsuhiko FujiiAtsuo TanakaSaburo Fukui OriginalPaper Pages: 259 - 271
Evidence for the in vivo regulation of glucose 6-phosphate dehydrogenase activity in Hydrogenomonas eutropha H 16 from measurements of the intracellular concentrations of metabolic intermediates B. BowienA. M. CookH. G. Schlegel OriginalPaper Pages: 273 - 281
Simulation and experimental analysis of the influence of herbicides on soil nitrification K. H. DomschW. Paul OriginalPaper Pages: 283 - 301
Growth requirements of blue-green algae under blue light conditions Warren M. Pulich Jr.Chase Van Baalen OriginalPaper Pages: 303 - 312
Changes in cell composition and viability of Bdellovibrio bacteriovorus during starvation Robert B. HespellMichael F. ThomashowSydney C. Rittenberg OriginalPaper Pages: 313 - 327
Effect of sodium chloride on growth of heterotrophic marine bacteria John L. ReicheltPaul Baumann OriginalPaper Pages: 329 - 345
Intracellular proteolytic activity in developing myxospores of Myxococcus xanthus Michael OrlowskiDavid White OriginalPaper Pages: 347 - 357
N2-Fixation by chemoautotrophic hydrogen bacteria J. N. GogotovH. G. Schlegel Short Communications Pages: 359 - 362