1. Characterization of a new mesophilic, secondary alcohol-utilizing methanogen, Methanobacterium palustre spec. nov. from a peat bog

   • G. Zellner
   • K. Bleicher
   • J. Winter

   Original Papers Pages: 1 - 9

2. Inhibition of the yeast-mycelial transition and the phorogenesis of Mucorales by diamino butanone

   • M. Martinez-Pacheco
   • G. Rodriguez
   • J. Ruiz-Herrera

   Original Papers Pages: 10 - 14

3. Occurence and regulation of Calvin cycle enzymes in non-autotrophic Beggiatoa strains

   • D. C. Nelson
   • C. A. Williams
   • J. M. Shively

   Original Papers Pages: 15 - 19

4. Chloroquine, a lysosomotropic agent, inhibits zygote formation in yeast

   • Syuichi Doi
   • Kazuyuku Tanabe
   • Masao Yoshimura

   Original Papers Pages: 20 - 25

5. In vivo inactivation of peroxisomal alcohol oxidase in Hansenula polymorpha by KCN is an irreversible process

   • Ida J. van der Klei
   • Marten Veenhuis
   • Wim Harder

   Original Papers Pages: 26 - 33

6. Catabolism of malate and related dicarboxylic acids in various Desulfovibrio strains and the involvement of an oxygen-labile NADPH dehydrogenase

   • D. R. Kremer
   • H. E. Nienhuis-Kuiper
   • T. A. Hansen

   Original Papers Pages: 34 - 39

7. Hydrogenase activity in nitrate-grown cells of the unicellular cyanobacterium Cyanothece PCC 7822

   • John van der Oost
   • Raymond P. Cox

   Original Papers Pages: 40 - 43

8. Vanadium and molybdenum requirement for the fixation of molecular nitrogen by two Methanosarcina strains

   • Paul Scherer

   Original Papers Pages: 44 - 48

9. Purification and characterisation of an inducible β-galactosidase from Corynebacterium murisepticum

   • Mangala Priyolkar
   • C. K. K. Nair
   • D. S. Pradhan

   Original Papers Pages: 49 - 53

10. Characterization of phosphonate uptake in two Phytophthora spp. and its inhibition by phosphate

    • T. Barchietto
    • P. Saindrenan
    • G. Bompeix

    Original Papers Pages: 54 - 58

11. Amplified expression of ribulose bisphosphate carboxylase/oxygenase in pBR322-transformants of Anacystis nidulans

    • H. Daniell
    • J. A. Torres-Ruiz
    • B. A. McFadden

    Original Papers Pages: 59 - 64

12. Fermentation parameters of Peptostreptococcus productus on gaseous substrates (CO, H₂/CO₂)

    • Jose L. Vega
    • Vicki L. Holmberg
    • James L. Gaddy

    Original Papers Pages: 65 - 70

13. Pathway of indole metabolism by a denitrifying microbial community

    • Eugene L. Madsen
    • Jean-Marc Bollag

    Original Papers Pages: 71 - 76

14. Oxidative and reductive acetyl CoA/carbon monoxide dehydrogenase pathway in Desulfobacterium autotrophicum

    • Siegfried Länge
    • Rudolf Scholtz
    • Georg Fuchs

    Original Papers Pages: 77 - 83

15. Oxidative and reductive acetyl CoA/carbon monoxide dehydrogenase pathway in Desulfobacterium autotrophicum

    • Rolf Schauder
    • Andrea Preuß
    • Georg Fuchs

    Original Papers Pages: 84 - 89

16. Erratum

    • Alexander Manhart
    • Henryk Kalisz
    • Helmut Holzer

    Erratum Pages: 90 - 90