1. Sporulation of Bacilli

   • V Vinter

   OriginalPaper Pages: 1 - 6

2. The inhibition of spore germination of the mouldAspergillus niger by acetic acid

   • Z. Fencl
   • J. Leopold

   OriginalPaper Pages: 7 - 15

3. A Change in the Number of Nucleoids inProteus vulgaris during a Penicillin-induced L-cycle

   • M. Nermut

   OriginalPaper Pages: 16 - 22

4. A Contribution to the problem of phosphorylation in yeast

   • A. Kotyk

   OriginalPaper Pages: 23 - 28

5. Investigations of the effect of dimethyl-lauryl-benzyl ammonium chloride (ajatin) on the resistance of cell membranes in rough and smooth forms of yeast cells

   • L Šilhánková

   Folia microbiologica Pages: 29 - 40

6. Vitamin B₁₂ production by a strain ofstreptomyces erythreus

   • V. Musílek

   OriginalPaper Pages: 41 - 44

7. The influence of soil bacteria on the free amino acid content of papilionaceous plants

   • N. A. Krasilnikov
   • I. V. Aseyeva

   OriginalPaper Pages: 45 - 50

8. ¹³¹I in the study of the fate of proteins in the organism

   • I. Říha
   • Z. Trnka
   • J. Liebster

   OriginalPaper Pages: 51 - 59

9. Attempts to transfer tuberculin hypersensitivity to young rabbits

   • J. Šterzl
   • M. Hrubešová

   Brief reports Pages: 60 - 61

10. Some preliminary experiments on the treatment of phenolic trade effluents by continuous culture

    • G. C. Ware
    • G. T. Evans

    OriginalPaper Pages: 62 - 63

11. Book reviews

    • T. Martinee
    • T. Martinec

    BookReview Pages: 64 - 65

12. Antibiotics Symposium

    Reports Pages: 66 - 67