Distribution of the ability for citrate utilization amongst Clostridia G. AntranikianC. FrieseG. Gottschalk Original Papers Pages: 179 - 182
Molecular analysis of inorganic nitrogen assimilation in yeasts Prabhakara V. ChoudaryG. Ramananda Rao Original Papers Pages: 183 - 186
Aromatic metabolism in Rhizobium trifolii —protocatechuate 3,4-dioxygenase Y. P. ChenM. J. DilworthA. R. Glenn Original Papers Pages: 187 - 190
Expression of surface hydrophobicity encoded by R-plasmids in Escherichia coli laboratory strains C. M. FerreirósM. T. Criado Original Papers Pages: 191 - 194
Respiratory energy transduction by membrane fragments of the phytopathogenic bacteria Pseudomonas cichorii and Pseudomonas aptata D. Zannoni Original Papers Pages: 195 - 199
Cell wall studies on budding bacteria of the Planctomyces/Pasteuria group and on a Prosthecomicrobium sp. E. KönigH. SchlesnerP. Hirsch Original Papers Pages: 200 - 205
Denitrification by Azospirillum brasilense Sp 7 W. ZimmerM. Penteado StephanH. Bothe Original Papers Pages: 206 - 211
Denitrification by Azospirillum brasilense Sp 7 M. Penteado StephanW. ZimmerH. Bothe Original Papers Pages: 212 - 216
Endogenous ammonia production by Anacystis nidulans R-2 induced by methionine sulfoximine Samy BoussibaX. -Q. LiuJane Gibson Original Papers Pages: 217 - 219
Flagellar tip activation in vis-à-vis pairs of Chlamydomonas eugametos K. J. CrabbendamN. NanningaH. van den Ende Original Papers Pages: 220 - 223
Acetate synthesis from 2 CO2 in acetogenic bacteria: is carbon monoxide an intermediate? Gabriele DiekertMaria HanschRalf Conrad Original Papers Pages: 224 - 228
Fine structure of the knobby spore type of Streptomyces torulosus Gernot VobisChrista Zimmermann Original Papers Pages: 229 - 232
Depression of the synthesis of the intermediate and large forms of ribulose-1,5-bisphosphate carboxylase/oxygenase in Rhodopseudomonas capsulata Jessup M. ShivelyEdgar DavidsonBarry L. Marrs Original Papers Pages: 233 - 236
Ultra-violet mutagenesis of Synechocystis sp. 6701: mutations in chromatic adaptation and phycobilisome assembly Lamont K. AndersonM. Carmen RaynerFrederick A. Eiserling Original Papers Pages: 237 - 243
Growth and macromolecular composition of Anacystis nidulans at different temperatures in Mg2+- and K+-limited chemostats Hans C. Utkilen Original Papers Pages: 244 - 246
Photosynthesis and plasmamembrane permeability properties of Prochloron Christa CritchleyT. John Andrews Original Papers Pages: 247 - 250
Rhodospirillum salinarum sp. nov., a halophilic photosynthetic bacterium isolated from a Portuguese saltern Hilde NissenIan D. Dundas Original Papers Pages: 251 - 256
Carbon assimilation pathways in sulfate reducing bacteria. Formate, carbon dioxide, carbon monoxide, and acetate assimilation by Desulfovibrio baarsii Kathrin JansenRudolf K. ThauerGeorg Fuchs Original Papers Pages: 257 - 262
Non-aceticlastic methanogenesis from acetate: acetate oxidation by a thermophilic syntrophic coculture Stephen H. ZinderMarkus Koch Original Papers Pages: 263 - 272
Site of action of the natural algicide, cyanobacterin, in the blue-green alga, Synechococcus sp. Florence K. GleasonJoy L. Paulson Original Papers Pages: 273 - 277
The effect of pH on the transformation of syringic and vanillic acidsby the laccases of Rhizoctonia praticola and Trametes versicolor A. LeonowiczR. U. EdgehillJ. -M. Bollag Erratum Pages: 278 - 278
