1. Absorption of oxygen in highly viscous newtonian and non-Newtonian fermentation model media in bubble column bioreactors

   • H. Buchholz
   • R. Buchholz
   • K. Schügerl

   Biotechnology Pages: 115 - 126

2. Continuous culture of Candida boidinii variant 60 growing on methanol

   • W. Held
   • G. Schlanderer
   • H. Dellweg

   Industrial Microbiology Pages: 127 - 132

3. Metabolic changes during substrate shifts in continuous cultures of the yeast Candida boidinii variant 60

   • G. Schlanderer
   • W. Held
   • H. Dellweg

   Industrial Microbiology Pages: 133 - 144

4. Excretion of metabolites by hydrogen bacteria I. Autotrophic and heterotrophic fermentations

   • D. Vollbrecht
   • M. A. El Nawawy
   • H. G. Schlegel

   Industrial Microbiology Pages: 145 - 155

5. Excretion of metabolites by hydrogen bacteria II. Influences of aeration, pH, temperature, and age of cells

   • D. Vollbrecht
   • H. G. Schlegel

   Industrial Microbiology Pages: 157 - 166

6. Characterization of a new methylotrophic strain, Methylomonas clara

   • Wolfgang Hohnloser
   • Franz Lingens
   • Paul Präve

   Industrial Microbiology Pages: 167 - 179

7. Anaerobic formation of volatile acids in a chemostat

   • M. H. Joergensen

   Industrial Microbiology Pages: 181 - 187

8. Mutants of Cellulomonas which produce increased levels of β-glucosidase

   • K. D. Haggett
   • W. Y. Choi
   • N. W. Dunn

   Industrial Microbiology Pages: 189 - 191

9. Erratum

   Erratum Pages: 193 - 193