Isolation and properties of an isocitrate dehydrogenase from Anacystis nidulans Gamil M. FrigaGábor L. Farkas OriginalPaper Pages: 331 - 334
Generation of succinyl-coenzyme A in photosynthetic bacteria J. Thomas BeattyHoward Gest OriginalPaper Pages: 335 - 340
Accumulation of guanosine tetraphosphate (ppGpp) under nitrogen starvation in Anacystis nidulans, a cyanobacterium Gamil M. FrigaG. BorbélyG. L. Farkas OriginalPaper Pages: 341 - 343
Inhibition of nitrogenase activity by metronidazole in Rhodopseudomonas capsulata Bruce C. KelleyD. J. D. Nicholas OriginalPaper Pages: 344 - 348
Viability of Rhizobium leguminosarum endosymbionts in different stages of development Rommert C. van den BosWilliam J. Broughton OriginalPaper Pages: 349 - 352
Relationship of internal cyclic AMP levels, rates of protein synthesis and mucor dimorphism Michael OrlowskiJoseph F. Ross OriginalPaper Pages: 353 - 356
Mixotrophic and heterotrophic growth of Beggiatoa alba in continuous culture Hans GüdeWilliam R. StrohlJohn M. Larkin OriginalPaper Pages: 357 - 360
Quantification and intracellular distribution of ribulose-1,5-bisphosphate carboxylase in Thiobacillus neapolitanus, as related to possible functions of carboxysomes R. F. BeudekerG. A. CoddJ. G. Kuenen OriginalPaper Pages: 361 - 367
Homoserine and threonine pools of borrelidin resistant Saccharomyces cerevisiae mutants with an altered aspartokinase Michael SeiboldKarl NillKarl Poralla OriginalPaper Pages: 368 - 370
Is light-dependent formation of inorganic pyrophosphate in Anacystis a photosynthetic process? T. Bornefeld OriginalPaper Pages: 371 - 373
Biliprotein assembly in the hemidiscoidal phycobilisomes of the thermophilic cyanobacterium Mastigocladus laminosus Cohn. Characterization of dissociation products with special reference to the peripheral phycoerythrocyanin-phycocyanin complexes Michael NiesWerner Wehrmeyer OriginalPaper Pages: 374 - 379
H2-Recycling system in mungbean Rhizobium in relation to N2-fixation Kamlesh PahwaRamesh Chander Dogra OriginalPaper Pages: 380 - 383
Plasmids required for utilization of molecular hydrogen by Alcaligenes eutrophus Kjell AndersenRobert C. TaitWilliam R. King OriginalPaper Pages: 384 - 390
The pathways of ammonium assimilation in Rhizobium meliloti Hassan AliChristian NielJean B. Guillaume OriginalPaper Pages: 391 - 394
Studies on dissimilatory sulfate-reducing bacteria that decompose fatty acids Friedrich WiddelNorbert Pfennig OriginalPaper Pages: 395 - 400
Sporulation and further nutritional characteristics of Desulfotomaculum acetoxidans Friedrich WiddelNorbert Pfennig Short Communication Pages: 401 - 402