1. Sequential production of enzymes and basidiospore formation in fruiting bodies of Coprinus macrorhizus

   • Hideyo Miyake
   • Tsuneo Takemaru
   • Tatsuo Ishikawa

   OriginalPaper Pages: 201 - 205

2. Basidiospore formation in monokaryotic fruiting bodies of a mutant strain of Coprinus macrorhizus

   • Hideyo Miyake
   • Kenji Tanaka
   • Tatsuo Ishikawa

   OriginalPaper Pages: 207 - 212

3. A study of methods for in situ X-ray energy dispersive analysis of polyphosphate bodies in Plectonema boryanum

   • Mike Baxter
   • Thomas Jensen

   OriginalPaper Pages: 213 - 215

4. Serological differentiation of Azospirillum species belonging to different host-plant specificity groups

   • Helvécio De-Polli
   • B. Ben Bohlool
   • Johanna Döbereiner

   OriginalPaper Pages: 217 - 222

5. Metabolic products of microorganisms. 185. The anthraquinones of the Aspergillus glaucus group. I. Occurrence, isolation, identification and antimicrobial activity

   • Heidrun Anke
   • Itham Kolthoum
   • Hartmut Laatsch

   OriginalPaper Pages: 223 - 230

6. Metabolic products of microorganisms. 192. The anthraquinones of the Aspergillus glaucus group. II. Biological activity

   • Heidrun Anke
   • Ilham Kolthoum
   • Hartmut Laatsch

   OriginalPaper Pages: 231 - 236

7. An improved method of measuring photosynthetic electron transport in Euglena under in vivo conditions

   • L. F. De Filippis
   • R. Hampp

   OriginalPaper Pages: 237 - 243

8. Membranous aggregates in hyphal tips of Aspergillus flavus

   • Dubravka Bojović-Cvetić
   • Radmila Vujičić

   OriginalPaper Pages: 245 - 249

9. The effect of metal ions on the alkaline phosphatase of Rhizobium leguminosarum

   • A. R. Glenn
   • M. J. Dilworth

   OriginalPaper Pages: 251 - 256

10. Structural aspects of akinete germination in the cyanobacterium Anabaena variabilis

    • Wolfram Braune

    OriginalPaper Pages: 257 - 261

11. Electron microscopic analysis of protoplast fusion in Streptomyces hygroscopicus and consideration on structural alterations in fusing membranes

    • Johannes Gumpert

    OriginalPaper Pages: 263 - 269

12. Bacteriophage K7, a double stranded DNA phage that infects strains of Escherichia coli harbouring drug resistance factors of incompatability group W

    • D. W. Morris
    • Virpi Virrankoski-Castrodeza
    • J. H. Parish

    OriginalPaper Pages: 271 - 275

13. Evidence for supercoiling in the DNA of bacteriophage heads

    • Virpi Virrankoski-Castrodeza
    • J. H. Parish

    OriginalPaper Pages: 277 - 283

14. Metabolism of symmetrical dialkyl ethers by Acinetobacter sp. HO1-N

    • Malcolm C. Modrzakowski
    • W. R. Finnerty

    OriginalPaper Pages: 285 - 290

15. Flexirubin-type pigments in Flavobacterium

    • H. Reichenbach
    • W. Kohl
    • H. Achenbach

    Short Communication Pages: 291 - 293