1. The control of adenylate cyclase activity inEscherichia coli

   • J. Janeček
   • Z. Dobrová
   • J. Spížek

   OriginalPaper Pages: 81 - 85

2. Modification of T-DNA of nopaline Ti plasmid by intermediary vector and utilization of agrocin 84 sensitivity as simple criterion of conjugation transfer of modified Ti plasmid

   • J. Vlasák
   • M. Hrouda
   • M. Ondřej

   OriginalPaper Pages: 86 - 93

3. Induction of mutants resistant to antibiotics inBrevibacterium flavum

   • J. Koníček
   • M. Koníčková-Radochová
   • V. Rytíř

   OriginalPaper Pages: 94 - 97

4. Growth ofBacillus megaterium in phosphate-limited medium

   • T. de la Rubia
   • J. Gonzalez-Lopez
   • A. Ramos-Cormenzana

   OriginalPaper Pages: 98 - 105

5. Production of methionine and glutamic acid from η-alkanes bySerratia marcescens var.kiliensis

   • B. B. Ghosh
   • A. K. Banerjee

   OriginalPaper Pages: 106 - 112

6. Intracellular ATP in a glucosephosphate isomerase mutant ofSaccharomyces cerevisiae

   • N. N. Ugakova
   • C. Romay
   • C. Pascual

   OriginalPaper Pages: 113 - 119

7. Effect of fatty acids on aflatoxin production byAspergillus parasiticus

   • R. P. Tiwari
   • V. Mittal
   • D. V. Vadehra

   OriginalPaper Pages: 120 - 123

8. Effect of metal ions on aflatoxin production byAspergillus parasiticus

   • R. P. Tiwari
   • V. Mittal
   • D. V. Vadehra

   OriginalPaper Pages: 124 - 128

9. Fed-Batch cultivation ofSaccharomyces cerevisiae with increased content of Δ^5,7-sterols

   • B. Běhalová
   • J. Votruba
   • K. Beran

   OriginalPaper Pages: 129 - 137

10. Isolation of a non-sclerotial mutant ofSclerotium rolfsii and its cellulolytic activity

    • M. V. Deshpande
    • M. C. Srinivasan
    • A. H. Lachke

    OriginalPaper Pages: 138 - 143

11. Peculiarities of fatty acid composition of the genusCaulobacter

    • L. V. Andreev
    • V. N. Akimov
    • D. I. Nikitin

    OriginalPaper Pages: 144 - 153

12. Properties ofAzotobacter vinelandii in phosphate-limited batch cultures

    • M. V. Martinez-Toledo
    • J. Gonzalez-Lopez
    • A. Ramos-Cormenzana

    OriginalPaper Pages: 154 - 163

13. Alterations inRhizobium trifolii catalase under water stress

    • V. Goyal
    • S. Chetal
    • H. S. Nainawatee

    OriginalPaper Pages: 164 - 166

14. Antagonism betweenYersinia intermedia andYersinia enterocolitica in water

    • C. Calvo
    • R. Melis
    • H. H. Mollaret

    OriginalPaper Pages: 167 - 173

15. Book reviews

    • M. Kubín
    • M. Koukal

    ReviewPaper Pages: 174 - 175