1. Regulation of aspartokinase activity in non-fermentative, marine eubacteria

   • Linda Baumann
   • Paul Baumann

   OriginalPaper Pages: 1 - 18

2. Conjugation and phage MS 2 infection with HfrEscherichia coli

   • Werner Schreil
   • J. R. Christensen

   OriginalPaper Pages: 19 - 28

3. The cytochromes of some hydrogen bacteria

   • Ulrich Bernard
   • Irmelin Probst
   • Hans G. Schlegel

   OriginalPaper Pages: 29 - 37

4. NADH- and H₂-oxidation in hydrogen bacteria studied by respiratory chain inhibitors

   • Ulrich Bernard
   • Hans G. Schlegel

   OriginalPaper Pages: 39 - 44

5. Molecular heterogeneity of the bdellovibrios: Metallo and serine proteases unique to each species

   • Louis Gloor
   • Brian Klubek
   • Ramon J. Seidler

   OriginalPaper Pages: 45 - 56

6. Effects of griseofulvin on the mitotic cycle of the fungusBasidiobolus ranarum

   • Keith Gull
   • Anthony P. J. Trinci

   OriginalPaper Pages: 57 - 65

7. Bio-degradation and utilization of silica and quartz

   • A. M. Lauwers
   • W. Heinen

   OriginalPaper Pages: 67 - 78

8. Die Identität von Loroxanthin mit Pyrenoxanthin, Trollein und Trihydroxy-α-Carotin

   • Helfried Nitsche

   OriginalPaper Pages: 79 - 90

9. Autolytic activity associated with myxospore formation inMyxococcus xanthus

   • Randall Kottel
   • David White

   Short Communications Pages: 91 - 95

10. Attraction and attachment of zoospores of the parasitic chytridRozella allomycis in response to host-dependent factors

    • Abraham A. Held

    OriginalPaper Pages: 97 - 114

11. Septal involvement in nuclear migration inSchizophyllum commune

    • John E. Mayfield

    OriginalPaper Pages: 115 - 124

12. Metabolic differences inBacillus stearothermophilus grown at 55°C and 37°C

    • L. Jung
    • R. Jost
    • H. Zuber

    OriginalPaper Pages: 125 - 138

13. Separation of phosphoribulokinase from enzymes of the calvin cycle inHydrogenomonas eutropha H 16

    • Ahmed T. H. Abdelal
    • Hans G. Schlegel

    OriginalPaper Pages: 139 - 143

14. Synthesis of RNA with relation to aging inRhizoctonia solani

    • F. L. Davies
    • F. K. Lin
    • David Gottlieb

    OriginalPaper Pages: 145 - 152

15. Studies on the growth ofThiobacillus ferrooxidans

    • Olli H. Tuovinen
    • Donovan P. Kelly

    OriginalPaper Pages: 153 - 164

16. Studies on the growth ofThiobacillus ferrooxidans

    • Olli H. Tuovinen
    • Donovan P. Kelly

    OriginalPaper Pages: 165 - 180

17. Les fibrilles deCoelastrum cambricum (chlorophycées)

    • Olivier Reymond

    OriginalPaper Pages: 181 - 186

18. Cytological evidence for somatic diploidization in dikaryotic cells ofArmillariella mellea

    • Kari Korhonen
    • Veikko Hintikka

    OriginalPaper Pages: 187 - 192

19. Possible mode of action of a photosynthetic inhibitor produced byPandorina morum

    • Denny O. Harris
    • C. David Caldwell

    OriginalPaper Pages: 193 - 204

20. Wall structure and bud formation inCryptococcus neoformans

    • A. Cassone
    • N. Simonetti
    • V. Strippoli

    OriginalPaper Pages: 205 - 212

21. Stoffwechselprodukte von Mikroorganismen

    • H. Anke
    • H. Diekmann

    OriginalPaper Pages: 213 - 225

22. Stoffwechselprodukte von Mikroorganismen

    • T. Anke
    • H. Diekmann

    OriginalPaper Pages: 227 - 236

23. Incorporation of phosphorus into phased cells ofCandida utilis using³²P and³³P

    • H. Glättli
    • P. S. S. Dawson

    OriginalPaper Pages: 237 - 254

24. Purification and properties of the alkaline phosphatase ofSerratia marcescens

    • A. R. Bhatti

    OriginalPaper Pages: 255 - 266

25. Hypophosphite oxidase fromBacillus caldolyticus

    • W. Heinen
    • A. M. Lauwers

    OriginalPaper Pages: 267 - 274

26. Unique cell surface structures onPyrsonympha

    • Robert A. Bloodgood

    Short Communications Pages: 275 - 278

27. A light and electron microscope study of the choanoflagellatesAcanthoeca spectabilis ellis andA. brevipoda ellis

    • Barry S. C. Leadbeater
    • Carol Morton

    OriginalPaper Pages: 279 - 292

28. The involvement of extracellular enzymes in the metabolism ofBdellovibrio

    • H. Mark Engelking
    • Ramon J. Seidler

    OriginalPaper Pages: 293 - 304

29. Conidiation ofNeurospora crassa in submerged culture without mycelial phase

    • M. Cortat
    • G. Turian

    OriginalPaper Pages: 305 - 309

30. Physiologische und biochemische Beiträge zur Taxonomie der GattungChlorella

    • Volker Hellmann
    • Erich Kessler

    OriginalPaper Pages: 311 - 318

31. Chromosome-like particles during meiosis in fission yeast

    • R. Egel
    • Athena Pentzos-Daponte

    OriginalPaper Pages: 319 - 323

32. Age dependent changes in fungi: Ribosomes and protein synthesis inRhizoctonia solani mycelium

    • Robert P. Ricciardi
    • Derek W. Hollomon
    • David Gottlieb

    OriginalPaper Pages: 325 - 336

33. Light-dependent synthesis of glutamate inRhodospirillum rubrum

    • J. Howard Slater
    • Ian Morris

    OriginalPaper Pages: 337 - 346

34. Effects of supraoptimal temperatures on the myxomycetePhysarum polycephalum

    • V. A. Bernstam

    OriginalPaper Pages: 347 - 356

35. Effects of supraoptimal temperatures on the myxomycetePhysarum polycephalum

    • V. A. Bernstam
    • S. Arndt

    OriginalPaper Pages: 357 - 363

36. The oxidation of carbon monoxide by methane-oxidizing bacteria

    • John H. Hubley
    • John R. Mitton
    • John F. Wilkinson

    Short Communications Pages: 365 - 368