1. Editorial introduction

   • Adriaan H. Stouthamer
   • Bernhard Schink

   EditorialNotes Pages: 1 - 1

2. Oxygen regulated gene expression in facultatively anaerobic bacteria

   • G. Unden
   • S. Becker
   • S. Six

   Research Articles Pages: 3 - 22

3. The FNR family of transcriptional regulators

   • Stephen Spiro

   Research Articles Pages: 23 - 36

4. Regulation of nitrate and nitrite reductase synthesis in enterobacteria

   • Valley Stewart

   Research Articles Pages: 37 - 45

5. Nitrate reductases inEscherichia coli

   • Violaine Bonnefoy
   • John A. Demoss

   Research Articles Pages: 47 - 56

6. The hydrogenases and formate dehydrogenases ofEscherichia coli

   • Gary Sawers

   Research Articles Pages: 57 - 88

7. Denitrification and its control

   • Stuart J. Ferguson

   Research Articles Pages: 89 - 110

8. Isolation, sequencing and mutational analysis of a gene cluster involved in nitrite reduction inParacoccus denitrificans

   • Anthonius P. N. de Boer
   • Willem N. M. Reijnders
   • Rob J. M. van Spanning

   Research Articles Pages: 111 - 127

9. Oxygen control inRhizobium

   • Jacques Batut
   • Pierre Boistard

   Research Articles Pages: 129 - 150

10. Photosynthetic electron transport and anaerobic metabolism in purple non-sulfur phototrophic bacteria

    • Alastair G. McEwan

    Research Articles Pages: 151 - 164

11. Metabolism of sulfate-reducing prokaryotes

    • Theo A. Hansen

    Research Articles Pages: 165 - 185

12. Metabolism of methanogens

    • Michael Blaut

    Research Articles Pages: 187 - 208

13. Metabolism of homoacetogens

    • Gabriele Diekert
    • Gert Wohlfarth

    Research Articles Pages: 209 - 221

14. Glycine metabolism in anaerobes

    • Jan R. Andreesen

    Research Articles Pages: 223 - 237

15. Reductive dehalogenation as a respiratory process

    • Christof Holliger
    • Wolfram Schumacher

    Research Articles Pages: 239 - 246

16. Metabolism in hyperthermophilic microorganisms

    • Robert M. Kelly
    • Michael W. W. Adams

    Research Articles Pages: 247 - 270

17. Metabolic interactions between anaerobic bacteria in methanogenic environments

    • Alfons J. M. Stams

    Research Articles Pages: 271 - 294

18. Announcement

    Announcement Pages: i - i