Thermoanaerobacter ethanolicus gen. nov., spec. nov., a new, extreme thermophilic, anaerobic bacterium Jürgen WiegelLars G. Ljungdahl OriginalPaper Pages: 343 - 348
Metabolism of trans-ferulic acid by the white-rot fungus sporotrichum pulverulentum Jugal K. GuptaSven G. HampKarl-Erik Eriksson OriginalPaper Pages: 349 - 354
Evaluation of kappa carrageenan as a substitute for agar in microbiological media Isabella A. AbbottFaylla A. Chapman OriginalPaper Pages: 355 - 359
Iron uptake in pseudorevertants of Escherichia coli K-12 mutants with multiple defects in the enterochelin system Carol L. PickettCharles F. Earhart OriginalPaper Pages: 360 - 364
Thermobacteroides acetoethylicus gen. nov. and spec. nov., a new chemoorganotrophic, anaerobic, thermophilic bacterium Arie Ben-BassatJ. G. Zeikus OriginalPaper Pages: 365 - 370
Physiology of nitrogen fixation in Azospirillum lipoferum Br 17 (ATCC 29 709) Antonia G. T. VolponHelvécio De-PolliJohanna Döbereiner OriginalPaper Pages: 371 - 375
On insertion of pigment-associated polypeptides during membrane biogenesis in Rhodopseudomonas capsulata Roland DiersteinArne SchumacherGerhart Drews OriginalPaper Pages: 376 - 383
Ultrastructural events and kinetics of microcyst germination in the myxomycete Didymium iridis Thomas J. RaubHenry C. Aldrich OriginalPaper Pages: 384 - 389
Conjugational transfer systems of Rhodopseudomonas capsulata mediated by R plasmids Pak-Lam YuJohn CullumGerhart Drews OriginalPaper Pages: 390 - 393
Accumulation of pyrophosphate and other energy-rich phosphorus compounds under various conditions of yeast growth S. A. ErmakovaS. E. MansurovaI. S. Kulaev OriginalPaper Pages: 394 - 397
Nitrogen control in Pseudomonas aeruginosa: A role for glutamine in the regulation of the synthesis of NADP-dependent glutamate dehydrogenase, urease and histidase Dick B. JanssenPatricia M. HerstChris van der Drift OriginalPaper Pages: 398 - 402
Meiosis, basidiospore development and post-meiotic mitosis in the basidiomycete, Phallus impudicus K. Gull OriginalPaper Pages: 403 - 406
The effects of sublethal concentrations of zinc, cadmium and mercury on Euglena Luigi F. De FilippisRüdiger HamppHubert Ziegler OriginalPaper Pages: 407 - 411
Relationships between nitrogenase, glutamine synthetase, glutamine, and energy charge in Azotobacter vinelandii J. A. KleinschmidtD. Kleiner OriginalPaper Pages: 412 - 415
Metabolism of a phenylcoumaran substructure lignin model compound in ligninolytic cultures of Phanerochaete chrysosporium Fumiaki NakatsuboT. Kent KirkTakayoshi Higuchi OriginalPaper Pages: 416 - 420
Oxygen inhibition of the photoassimilation of CO2 in Rhodopseudomonas capsulata Sunil KhannaBruce C. KelleyD. J. D. Nicholas Short Communication Pages: 421 - 423