1. Molecular mechanisms of endotoxin activity

   • Jens Schletter
   • Holger Heine
   • Ernst T. Rietschel

   Mini-review Pages: 383 - 389

2. Thermococcus alcaliphilus sp. nov., a new hyperthermophilic archaeum growing on polysulfide at alkaline pH

   • Martin Keller
   • Franz-Josef Braun
   • Karl O. Stetter

   Original Paper Pages: 390 - 395

3. Expression of thecbbLcbbS andcbbM genes and distinct organization of thecbb Calvin cycle structural genes ofRhodobacter capsulatus

   • George C. Paoli
   • Nancy Strom Morgan
   • Jessup M. Shively

   Original Paper Pages: 396 - 405

4. Desulfuromonas palmitatis sp. nov., a marine dissimilatory Fe(III) reducer that can oxidize long-chain fatty acids

   • John D. Coates
   • Debra J. Lonergan
   • Derek R. Lovley

   Original Paper Pages: 406 - 413

5. The α-d-mannan core of a complex cell-wall heteroglycan ofTrichoderma reesei is responsible for β-glucosidase activation

   • Johannes Rath
   • Robert Messner
   • Christian P. Kubicek

   Original Paper Pages: 414 - 419

6. Ultrastructural studies of neutral lipid localisation inStreptomyces

   • Neville M. Packter
   • Ekundayo R. Olukoshi

   Original Paper Pages: 420 - 427

7. Formation of polyhydroxylated isoflavones from the soybean seed isoflavones daidzein and glycitein by bacteria isolated from tempe

   • Klaus Klus
   • Wolfang Barz

   Original Paper Pages: 428 - 434

8. Killer-toxin-resistantkre12 mutants ofSaccharomyces cerevisiae: genetic and biochemical evidence for a secondary K1 membrane receptor

   • Manfred J. Schmitt
   • Pascal Compain

   Original Paper Pages: 435 - 443

9. Southern blotting analyses of strains ofCampylobacter fetus using the conserved region ofsapA

   • Masaki Fujita
   • Tatsuya Morooka
   • Kazunobu Amako

   Short Communication Pages: 444 - 447

10. Conversion studies with substrate analogues of toluene in a sulfate-reducing bacterium, strain Tol2

    • Ralf Rabus
    • Friedrich Widdel

    Short Communication Pages: 448 - 451

11. Biosynthesis of cyclic β-(1,2)-glucans inRhizobium leguminosarum biovarsviciae, phaseoli andtrifolii

    • Olga A. Castro
    • Angeles Zorreguieta
    • Luis Ielpi

    Erratum Pages: 452 - 452

12. Thermococcus alcaliphilus sp. nov., a new hyperthermophilic archaeum growing on polysulfide at alkaline pH

    • M. Keller
    • Franz-Josef Braun
    • Karl O. Stetter

    Original paper Pages: 390 - 395

13. Expression of the cbbLcbbS and cbbM genes and distinct organization of the cbb Calvin cycle structural genes of Rhodobacter capsulatus

    • George C. Paoli
    • Nancy Strom Morgan
    • Jessup M. Shively

    Original paper Pages: 396 - 405

14. Desulfuromonas palmitatis sp. nov., a marine dissimilatory Fe(III) reducer that can oxidize long-chain fatty acids

    • John D. Coates
    • Debra J. Lonergan
    • D. R. Lovley

    Original paper Pages: 406 - 413

15. The α-d-mannan core of a complex cell-wall heteroglycan of Trichoderma reesei is responsible for β-glucosidase activation

    • J. Rath
    • Robert Messner
    • Christian P. Kubicek

    Original paper Pages: 414 - 419