1. Presence of η-isorhodomycinone inStreptomyces galilaeus JA 3043

   • J. Tax
   • P. Sedmera
   • Z. Vaněk

   OriginalPaper Pages: 293 - 295

2. Growth and production of anthracyclines in wild-type and mutant strains ofStreptomyces galilaeus

   • E. Královcová
   • Z. Vaněk

   OriginalPaper Pages: 296 - 300

3. Effect of aeration efficiency and carbon source on the production of anthracyclines inStreptomyces galilaeus

   • E. Královcová
   • Z. Vaněk

   OriginalPaper Pages: 301 - 307

4. Nitrosoguanidine-induced mutations inStreptomyces indicus

   • S. Sarkar
   • S. L. Chakrabarty

   OriginalPaper Pages: 308 - 313

5. Electron microscopy of some rock phosphate dissolving bacteria and fungi

   • A. C. Gaur
   • D. Arora
   • N. Prakash

   OriginalPaper Pages: 314 - 317

6. Growth ofCandida utilis on a mixture of monosaccharides, acetic acid and ethanol as a model of waste sulphite liquor

   • M. Šestáková

   OriginalPaper Pages: 318 - 327

7. Growth ofAureobasidium pullulans on waste water hemicelluloses

   • P. Biely
   • Z. Krátký
   • Š Bauer

   OriginalPaper Pages: 328 - 333

8. Morphology, serology and biochemical characters of phage CVX-5, isolated from a patient with colitis

   • K. Chandra
   • J. R. Kidwai
   • B. M. Gupta

   OriginalPaper Pages: 334 - 338

9. Effect of the nonilluminated part of suspension on biomass production in an algal reactor

   • K. Lívanský

   OriginalPaper Pages: 339 - 345

10. Semicontinuous cultivation of autotrophic algae

    • K. Lívanský

    OriginalPaper Pages: 346 - 351

11. Physiological characterictics and energy balance ofKlebsiella aerogenes in a multistage tower fermentor

    • J. Páca

    OriginalPaper Pages: 352 - 363

12. On the physiological meaning of secondary metabolism

    • H. I. Haavik

    Discussion Pages: 365 - 367

13. Book review

    • J. Voříšek

    BookReview Pages: 369 - 370