1. Effect of novel compound, 1-methyl-1-piperidino methane sulfonate (MPMS), on the osmoprotectant activity of glycine betaine, cholien and l-proline in Escherichia coli

   • Calvin M. Kunin
   • Hua Hua Tong
   • Daniel LeRudulier

   Original Papers Pages: 81 - 86

2. Cytochromes in Thiobacillus tepidarius and the respiratory chain involved in the oxidation of thiosulphate and tetrathionate

   • D. P. Kelly
   • Wei-Ping Lu
   • R. K. Poole

   Original Papers Pages: 87 - 95

3. Localization of hydrogenase in the purple sulphur bacterium Thiocapsa roseopersicina

   • Nikolaj A. Zorin
   • Peter Lindblad

   Original Papers Pages: 96 - 100

4. Membrane fluidity in glutamic acid-producing bacteria Brevibacterium sp. ATCC 13869

   • Michael Neubeck
   • Elmar Prenner
   • Anton Moser

   Original Papers Pages: 101 - 107

5. Effect of redox potential on methanogenesis by Methanosarcina barkeri

   • Silke Fetzer
   • Ralf Conrad

   Original Papers Pages: 108 - 113

6. Pelczaria aurantia gen. nov., sp. nov., a newly described organge-colored bacterium

   • J. Michael Poston

   Original Papers Pages: 114 - 120

7. Structural specificity of sugars that inhibit gliding motility of Cytophaga johnsonae

   • Lisa Gorski
   • Walter Godchaux III
   • Edward R. Leadbetter

   Original Papers Pages: 121 - 125

8. The malonate decarboxylase enzyme system of Malonomonas rubra: evidence for the cytoplasmic location of the biotin-containing component

   • Hubert Hilbi
   • René Hermann
   • Peter Dimroth

   Original Papers Pages: 126 - 131

9. Effect of medium composition on the ultrastructure of Lactobacillus strains

   • Sylvia I. Pavlova
   • Vanya I. Miteva
   • Tzona Tz. Stefanova

   Original Papers Pages: 132 - 136

10. Fluorophenols and 3-fluorobenzoate in phenol-degrading methanogenic cultures

    • Kathleen L. Londry
    • Phillip M. Fedorak

    Original Papers Pages: 137 - 143

11. Transport and metabolism of glucose and arabinose in Bifidobacterium breve

    • B. A. Degnan
    • G. T. Macfarlane

    Original Papers Pages: 144 - 151

12. Chemolithoutotrophic growth of Thiothrix ramosa

    • Elena V. Odintsova
    • Ann P. Wood
    • Don P. Kelly

    Original Papers Pages: 152 - 157

13. Type selective inhibition of microbial fatty acid synthases by thiolactomycin

    • Nariaki Arimura
    • Toshi Kaneda

    Short Communications Pages: 158 - 161

14. Mating of the fission yeast occurs independently of pmd1 ⁺ gene product, a structural homologue of budding yeast STE6 and mammalian P-glycoproteins

    • Kazunori Nishi
    • Minoru Yoshida
    • Teruhiko Beppu

    Short Communications Pages: 162 - 165

15. Characterization of a Paracoccus denitrificans mutant pleiotropically impaired in nitrogen metabolism

    • M. R. Ahmadian
    • H. A. Ghozlan
    • D. Kleiner

    Short Communications Pages: 166 - 168