1. Mating reaction in Saccharomyces cerevisiae

   • K. Sakai
   • N. Yanagishima

   OriginalPaper Pages: 191 - 198

2. Mesosomes in blue-green algae

   • M. M. Allen

   OriginalPaper Pages: 199 - 206

3. Cytochromes and other pigments of dissimilatory sulphate-reducing bacteria

   • H. E. Jones

   OriginalPaper Pages: 207 - 224

4. Effect of metronidazole on hydrogen production by Clostridium acetobutylicum

   • R. W. O'Brien
   • J. G. Morris

   OriginalPaper Pages: 225 - 233

5. Antimicrobial effects of Cellvibrio on blue-green algae

   • Ulf Granhall
   • Björn Berg

   OriginalPaper Pages: 234 - 242

6. Chlorophylle und Carotinoide der Chaetophorineae (Chlorophyceae, Ulotrichales)

   • Adolf Weber
   • Franz-Christian Czygan

   OriginalPaper Pages: 243 - 253

7. Regulation of carbohydrate composition of Saccharomyces cerevisiae under growth limitation

   • M. T. Küenzi
   • A. Fiechter

   OriginalPaper Pages: 254 - 265

8. A quick procedure for anaerobic fermentation tests in the identification of yeasts

   • James A. Barnett

   Short Communications Pages: 266 - 269

9. Extracellular products from Chlorococcum ellipsoideum and Chlamydomonas globosa

   • H. W. Kroes

   Short Communications Pages: 270 - 274