1. Cellobiose phosphorylase (EC 2.4.1.20) of Cellulomonas: occurrence, induction, and its role in cellobiose metabolism

   • Karl. -L. Schimz
   • Birgitt Broll
   • Birgit John

   Original Papers Pages: 241 - 249

2. Accumulation and cellular distribution of uranium in Thiobacillus ferrooxidans

   • Alan A. DiSpirito
   • Joseph W. Talnagi Jr.
   • Olli H. Tuovinen

   Original Papers Pages: 250 - 253

3. Sulfide oxidation in Ectothiorhodospira abdelmalekii. Evidence for the catalytic role of cytochrome c-551

   • Johann Then
   • Hans G. Trüper

   Original Papers Pages: 254 - 258

4. A fully automated and computerized system for simultaneous measurements of motility and phototaxis in Chlamydomonas

   • Jürgen Pfan
   • Wilhelm Nultsch
   • Ursula Rüffer

   Original Papers Pages: 259 - 264

5. Purification of cytochrome a ₁ c ₁ from Nitrobacter agilis and characterization of nitrite oxidation system of the bacterium

   • Yoshikazu Tanaka
   • Yoshihiro Fukumori
   • Tateo Yamanaka

   Original Papers Pages: 265 - 271

6. The use of response surface analysis to study the growth of Bacillus acidocaldarius throughout the growth range of temperature and pH

   • Stephen G. Farrand
   • John D. Linton
   • William V. McCarthy

   Original Papers Pages: 272 - 275

7. The effect of temperature and pH on the growth efficiency of the thermoacidophilic bacterium Bacillus acidocaldarius in continuous culture

   • Stephen G. Farrand
   • Colin W. Jones
   • Richard J. Stephenson

   Original Papers Pages: 276 - 283

8. Relationship between growth conditions, cell morphology and carotenoid composition of the Cyanobacterium Chlorogloeopsis (Chlorogloea) fritschii, and carotenoid compositions of photosystem 1 and photosystem 2 preparations

   • E. Hilary Evans
   • George Britton

   Original Papers Pages: 284 - 286

9. Effect of oxygen concentration on dark nitrogen fixation and respiration in cyanobacteria

   • Bent Borg Jensen
   • Raymond P. Cox

   Original Papers Pages: 287 - 292

10. The cytochrome composition of carboxydotrophic bacteria

    • Heribert Cypionka
    • Ortwin Meyer

    Original Papers Pages: 293 - 298

11. Differences in the control of bacteriochlorophyll formation by light and oxygen

    • K. Arnheim
    • J. Oelze

    Original Papers Pages: 299 - 304

12. Production of trimethylamine from structurally related trimethylammonium compounds by resting cell suspensions of γ-butyrobetaine- and D,l-carnitine-grown Acinetobacter calcoaceticus and Pseudomonas putida

    • Sasha Englard
    • John S. Blanchard
    • Judy Miura-Fraboni

    Original Papers Pages: 305 - 310

13. Isolation of an antigenic determinant from flagellar glycoproteins of Chlamydomonas eugametos

    • Peter F. Lens
    • Frans Olofsen
    • Herman van den Ende

    Original Papers Pages: 311 - 314