1. Lanosterol and diacylglycerophosphocholines in lipids from whole cells and thylakoids of the cyanobacterium Chlorogloeopsis fritschii

   • A. -K. Sallal
   • M. A. Ghannoum
   • S. S. Radwan

   Original Papers Pages: 1 - 7

2. Fluoroacetamide resistance mutations in Chlamydomonas reinhardtii

   • R. C. Hodson
   • P. M. Gresshoff

   Original Papers Pages: 8 - 13

3. ATP production from polyphosphate in Acinetobacter strain 210A

   • J. W. van Groenestijn
   • M. H. Deinema
   • A. J. B. Zehnder

   Original Papers Pages: 14 - 19

4. Immunochemical patterns of distribution of nitrous oxide reductase and nitrite reductase (cytochrome cd ₁) among denitrifying pseudomonads

   • H. Körner
   • K. Frunzke
   • W. G. Zumft

   Original Papers Pages: 20 - 24

5. Respiration of the hydrogenosome-containing fungus Neocallimastix patriciarum

   • N. Yarlett
   • C. Rowlands
   • D. Lloyd

   Original Papers Pages: 25 - 28

6. Cyclic AMP regulation of glucose transport in germinating Pilobolus longipes spores

   • J. A. Bourret
   • C. M. Smith

   Original Papers Pages: 29 - 33

7. Symbiotic and competitive properties of motility mutants of Rhizobium trifolii TA1

   • H. Y. Mellor
   • A. R. Glenn
   • M. J. Dilworth

   Original Papers Pages: 34 - 39

8. Isolation of mutants of the obligate methanotroph Methylomonas albus defective in growth on methane

   • W. L. McPheat
   • N. H. Mann
   • H. Dalton

   Original Papers Pages: 40 - 43

9. Factors affecting transcriptional regulation of the formate-hydrogen-lyase pathway of Escherichia coli

   • A. Birkmann
   • F. Zinoni
   • A. Böck

   Original Papers Pages: 44 - 51

10. Occurrence of corrinoid-containing membrane proteins in anaerobic bacteria

    • W. Dangel
    • H. Schulz
    • G. Fuchs

    Original Papers Pages: 52 - 56

11. Adhesion of bacteria from mixed cell suspension to solid surfaces

    • S. McEldowney
    • M. Fletcher

    Original Papers Pages: 57 - 62

12. Growth of a manganese oxidizing Pseudomonas sp. in continuous culture

    • P. E. Kepkay
    • K. H. Nealson

    Original Papers Pages: 63 - 67

13. Differentiation and wall chemistry of Agaricus bisporus vegetative and aggregated micelia

    • C. García Mendoza
    • M. A. Avellán
    • M. Novaes-Ledieu

    Original Papers Pages: 68 - 71

14. Orinithine as a constituent of the peptidoglycan of Chloroflexus aurantiacus, diaminopimelic acid in that of Chlorobium vibrioforme f. thiosulfatophilum

    • U. J. Jürgens
    • J. Meißner
    • J. Weckesser

    Original Papers Pages: 72 - 76

15. An improved method for protoplast formation and its application in the fusion of Rhodotorula rubra with Saccharomyces cerevisiae

    • C. T. Evans
    • D. Conrad

    Original Papers Pages: 77 - 82