1. Biotechnological production of prostaglandins

   • M. Lamačka
   • J. Šajbidor

   MINI-REVIEW Pages: 199 - 206

2. Saponified palm kernel oil and its major free fatty acids as carbon substrates for the production of polyhydroxyalkanoates in Pseudomonas putida PGA1

   • I. K. P. Tan
   • K. Sudesh Kumar
   • B. Gordon III.

   ORIGINAL PAPER Pages: 207 - 211

3. Fermentability of hemicelluloses extracted from municipal waste and commercial xylans by Clostridium sp.

   • M. V. S. Murty
   • T. S. Chandra

   ORIGINAL PAPER Pages: 212 - 217

4. Improvement of tempe fermentations by application of mixed cultures consisting of Rhizopus sp. and bacterial strains

   • I. Wiesel
   • H. J. Rehm
   • B. Bisping

   ORIGINAL PAPER Pages: 218 - 225

5. Application of agro-industrial by-products for riboflavin production by Eremothecium ashbyii NRRL 1363

   • A. E. Kalingan
   • M. R. V. Krishnan

   ORIGINAL PAPER Pages: 226 - 230

6. A new arabinofuranohydrolase from Bifidobacterium adolescentis able to remove arabinosyl residues from double-substituted xylose units in arabinoxylan

   • K. M. J. Van Laere
   • G. Beldman
   • A. G. J. Voragen

   SHORT CONTRIBUTION Pages: 231 - 235

7. Application of the polymerase chain reaction (PCR) and reverse transcriptase / PCR for determining the fate of phenol-degrading Pseudomonas putida ATCC 11172 in a bioaugmented sequencing batch reactor

   • S. Selvaratnam
   • B. A. Schoedel
   • C. F. Kulpa

   ORIGINAL PAPER Pages: 236 - 240

8. Development of HIV-1 protease expression methods using the T7 phage promoter system

   • T. Komai
   • Y. Ishikawa
   • H. Handa

   ORIGINAL PAPER Pages: 241 - 245

9. Northern analysis of aflatoxin biosynthesis genes in Aspergillus parasiticus and Aspergillus sojae

   • M. A. Klich
   • B. Montalbano
   • K. Ehrlich

   ORIGINAL PAPER Pages: 246 - 249

10. Extracellular pH affects regulation of the pcbAB gene in Penicillium chrysogenum

    • Y.-W. Chu
    • D. Renno
    • G. Saunders

    ORIGINAL PAPER Pages: 250 - 254

11. Large-scale production and characterization of Bacillus thuringiensis subsp. tenebrionis insecticidal protein from Escherichia coli

    • M. E. Gustafson
    • R. A. Clayton
    • D. E. Bartnicki

    ORIGINAL PAPER Pages: 255 - 261

12. Cloning of the Bacillus pumilusβ-xylosidase gene (xynB ) and its expression in Saccharomyces cerevisiae

    • D. C. La Grange
    • I. S. Pretorius
    • W. H. van Zyl

    SHORT CONTRIBUTION Pages: 262 - 266

13. Induction of xylanase in Aspergillus tamarii by methyl β-d-xyloside

    • R. C. Simão
    • C. G. M. Souza
    • R. M. Peralta

    ORIGINAL PAPER Pages: 267 - 271

14. ¹³C NMR cross polarization and magic angle spinning (CPMAS) and gas chromatography/mass spectrometry analysis of the products from a soda pulp mill effluent decolourised by two Streptomyces strains

    • M. Hernández
    • J. Rodríguez
    • M. E. Arias

    ORIGINAL PAPER Pages: 272 - 278

15. Aptitude of cheese bacteria for volatile S-methyl thioester synthesis I. Effect of substrates and pH on their formation by Brevibacterium linens GC171

    • G. Lamberet
    • B. Auberger
    • J. L. Bergère

    ORIGINAL PAPER Pages: 279 - 283

16. Inhibition of mesophilic solid-substrate anaerobic digestion by ammonia nitrogen

    • H. M. Poggi-Varaldo
    • R. Rodríguez-Vázquez
    • F. Esparza-García

    ORIGINAL PAPER Pages: 284 - 291

17. Metabolic pathways of quinoline, indole and their methylated analogs by Desulfobacterium indolicum (DSM 3383)

    • S. S. Johansen
    • D. Licht
    • A. B. Hansen

    ORIGINAL PAPER Pages: 292 - 300

18. Application of the Plackett-Burman experimental design to evaluate nutritional requirements for the production of Colletotrichum coccodes spores

    • X. Yu
    • S. G. Hallett
    • A. K. Watson

    ORIGINAL PAPER Pages: 301 - 305

19. Catechol dioxygenase expression in a Pseudomonas fluorescens strain exposed to different aromatic compounds

    • G. Cenci
    • G. Caldini

    SHORT CONTRIBUTION Pages: 306 - 308

20. Growth and amino acid requirements of hyaluronic-acid-producing Streptococcus zooepidemicus

    • D. C. Armstrong
    • M. J. Cooney
    • M. R. Johns

    SHORT CONTRIBUTION Pages: 309 - 312

21. Selection of biochemical mutants of Aspergillus niger with enhanced catalase production

    • J. Fiedurek
    • A. Gromada

    SHORT CONTRIBUTION Pages: 313 - 316

22. Anaerobic dechlorination of carbon tetrachloride by free-living and attached bacteria under various electron-donor conditions

    • R.-a. Doong
    • T.-f. Chen
    • Y.-w. Wu

    ORIGINAL PAPER Pages: 317 - 323

23. Effect of chlorinated aliphatic hydrocarbons on the acetoclastic methanogenic activity of granular sludge

    • J. L. Sanz
    • N. Rodríguez
    • R. Amils

    ORIGINAL PAPER Pages: 324 - 328