1. Two tunicamycin-sensitive components involved in agglutination and fusion ofChlamydomonas reinhardtii gametes

   • Yoshihiro Matsuda
   • Kazuko Sakamoto
   • Akira Kobata

   Original Papers Pages: 87 - 90

2. Production of ammonium dependent on basicL-amino acids byAnacystic nidulans

   • Enrique Flores
   • Antonia Herrero
   • Miguel G. Guerrero

   Original Papers Pages: 91 - 94

3. Regulation of protein synthesis in methylotrophic yeasts: Repression of methanol dissimilating enzymes by nitrogen limitation

   • Th. Egli

   Original Papers Pages: 95 - 101

4. Identification and characterization of plasmids in hydrogen uptake positive and hydrogen uptake negative strains ofRhizobium japonicum

   • Michael A. Cantrell
   • Ruth E. Hickok
   • Harold J. Evans

   Original Papers Pages: 102 - 106

5. Photosynthetic metabolism in the cyanophytaOscillatoria rubescens D.C.

   • Jacques Feuillade
   • Mauricette Feuillade
   • Eugène Jolivet

   Original Papers Pages: 107 - 111

6. Flocculation of cell walls of brewer's yeast and effects of metal ions, protein-denaturants and enzyme treatments

   • Hiroshi Nishihara
   • Tetsuo Toraya
   • Saburo Fukui

   Original Papers Pages: 112 - 115

7. Cell wall degradation ofStaphylococcus aureus by lysozyme

   • Jörg Wecke
   • Meir Lahav
   • Peter Giesbrecht

   Original Papers Pages: 116 - 123

8. Lignin degradation byPhanerochaete chrysosporium: Metabolism of a phenolic phenylcoumaran substructure model compound

   • Toshiaki Umezawa
   • Fumiaki Nakatsubo
   • Takayoshi Higuchi

   Original Papers Pages: 124 - 128

9. The pathway ofD-cycloserine biosynthesis inStreptomyces garyphalus

   • Marie-Louise Svensson
   • Sten Gatenbeck

   Original Papers Pages: 129 - 131

   

10. Electron transport-linked proton translocation at nitrite reduction inCampylobacter sputorum subspeciesbubulus

    • Wytske de Vries
    • H. G. D. Niekus
    • A. H. Stouthamer

    Original Papers Pages: 132 - 139

11. Chemistry of softwood lignin degradation byStreptomyces viridosporus

    • Don L. Crawford
    • Michael J. Barder
    • Ronald L. Crawford

    Original Papers Pages: 140 - 145

12. Light responses ofBeggiatoa

    • Douglas C. Nelson
    • Richard W. Castenholz

    Original Papers Pages: 146 - 155

13. Kinetics of sugar transport byThiobacillus A2

    • Ann P. Wood
    • Don P. Kelly

    Original Papers Pages: 156 - 159

14. Mechanisms of sugar transport byThiobacillus A2

    • Ann P. Wood
    • Don P. Kelly

    Original Papers Pages: 160 - 164

15. Sulphate uptake in the unicellular marine red algaRhodella maculata

    • P. Millard
    • L. V. Evans

    Original Papers Pages: 165 - 169

16. Formation of secondary metabolism enzymes in the tylosin producerStreptomyces T59-235

    • Norbert Madry
    • Hermann Pape

    Original Papers Pages: 170 - 173

17. Regulation of the synthesis of methanol oxidizing enzymes inKloeckera sp. 2201 andHansenula polymorpha, a comparison

    • Th. Egli
    • Th. Haltmeier
    • A. Fiechter

    Short Communication Pages: 174 - 175

18. Involvement of mercury methylation in microbial mercury detoxication

    • Hidemitsu S. Pan-Hou
    • Nobumasa Imura

    Short Communication Pages: 176 - 177