1. Actinorhodin production by Streptomyces coelicolor A3(2): kinetic parameters related to growth, substrate uptake and production

   • Kutlu Ozergin-Ulgen
   • Ferda Mavituna

   Biotechnology Pages: 457 - 462

2. Alternative respiration and antibiotic production of Acremonium chrysogenum

   • József Kozma
   • Luz Lucas
   • Karl Schügerl

   Biotechnology Pages: 463 - 465

3. Production of (S)-(+)-citramalic acid from itaconic acid by resting cells of Alcaligenes denitrificans strain MCI2775

   • Makoto Ueda
   • Reiko Sashida
   • Yasuhisa Asano

   Biotechnology Pages: 466 - 469

4. Control of ethanol production and monitoring of membrane performance by mass-spectrometric gas analysis in the coupled fermentation-pervaporation of whey permeate

   • Yossef Shabtai
   • Chana Mandel

   Biotechnology Pages: 470 - 476

5. Microbial transformations in a cyclodextrin medium. Part 4. Enzyme vs microbial oxidation of cholesterol

   • Jeries Jadoun
   • Raphael Bar

   Biotechnology Pages: 477 - 482

6. Lipid production by an unsaturated fatty acid auxotroph of the oleaginous yeast Apiotrichum curvatum grown in single-stage continuous culture

   • Mainul Hassan
   • Philippe J. Blanc
   • Gérard Goma

   Biotechnology Pages: 483 - 488

7. Substrate specificities of lipases in view of kinetic resolution of unsaturated fatty acids

   • Kumar D. Mukherjee
   • Irmgard Kiewitt
   • Matthew J. Hills

   Biotechnology Pages: 489 - 493

8. Production of Phanerochaete chrysosporium lignin peroxidase under various culture conditions

   • Reetta Haapala
   • Susan Linko

   Biotechnology Pages: 494 - 498

9. Potential of Aspergillus oryzae CFTRI 1480 for producing proteinase in high titres by solid state fermentation

   • Sriram Padmanabhan
   • M. V. Ramana Murthy
   • B. K. Lonsane

   Biotechnology Pages: 499 - 503

10. Formation of spontaneous asporogenic variants of Bacillus thuringiensis subsp. galleriae in continuous cultures

    • R. Sachidanandham
    • Kunthala Jayaraman

    Biotechnology Pages: 504 - 507

11. A comparison of two xylanases from the thermophilic fungi Thielavia terrestris and Thermoascus crustaceus

    • M. Gilbert
    • M. Yaguchi
    • J. N. Saddler

    Biochemical Engineering Pages: 508 - 514

12. Meiotic recombination in Cochliobolus pallescens as a tool for strain improvement

    • K. Esser

    Applied Genetics and Regulation Pages: 515 - 518

13. Metabolism of amino acid amides in Pseudomonas putida ATCC 12633

    • H. F. M. Hermes
    • L. M. Croes
    • L. Dijkhuizen

    Applied Microbial and Cell Physiology Pages: 519 - 525

14. Batch kinetics of Corynebacterium glutamicum during growth on various carbon substrates: use of substrate mixtures to localise metabolic bottlenecks

    • Muriel Cocaign
    • Christophe Monnet
    • Nicholas D. Lindley

    Applied Microbial and Cell Physiology Pages: 526 - 530

15. Interactions in a mixed culture composed of Cellulomonas flavigena and Xanthomonas sp. growing in continuous culture on sugar cane bagasse

    • Teresa Ponce-Noyola
    • Mayra de la Torre

    Applied Microbial and Cell Physiology Pages: 531 - 534

16. Effect of micro-organisms on the bioavailability and biodegradation of crystalline naphthalene

    • F. Volkering
    • A. M. Breure
    • J. G. van Andel

    Environmental Biotechnology Pages: 535 - 540

17. Aerobic mineralization of chlorobenzoates by a natural polychlorinated biphenyl-degrading mixed bacterial culture

    • F. Fava
    • D. Di Gioia
    • V. Marraffa

    Environmental Biotechnology Pages: 541 - 548

18. Anaerobic degradation of volatile fatty acids at different sulphate concentrations

    • A. Visser
    • I. Beeksma
    • G. Lettinga

    Environmental Biotechnology Pages: 549 - 556

19. Requirement for direct association of ammonia-excreting Anabaena variabilis mutant (SA-1) with roots for maximal growth and yield of wheat

    • Hart Spiller
    • William Stallings Jr
    • M. Gunasekaran

    Environmental Biotechnology Pages: 557 - 566

20. Degradation of wheat straw by a microbial community —stimulation by a polysaccharidase complex

    • Sylvie Libmond
    • Jean -Michel Savoie

    Environmental Biotechnology Pages: 567 - 574

21. Granulation and immobilisation of methanogenic and sulfate-reducing bacteria in high-rate anaerobic reactors

    • A. Visser
    • P. A. Alphenaar
    • G. Lettinga

    Environmental Biotechnology Pages: 575 - 581

22. Potential of Thiobacillus ferrooxidans for waste gas purification. Part 2. Increase in continuous ferrous iron oxidation kinetics using immobilized cells

    • H. Halfmeier
    • W. Schäfer-Treffenfeldt
    • M. Reuss

    Environmental Biotechnology Pages: 582 - 587

23. Bioremediation of selenium oxyanions in San Joaquin drainage water using Thauera selenatis in a biological reactor system

    • Joan M. Macy
    • Steven Lawson
    • Helene DeMoll-Decker

    Environmental Biotechnology Pages: 588 - 594