1. Cloning of the gene coding for aromatic amino acid aminotransferase from anE. Coli B strain

   • Martyn Robinson
   • Rüdiger Marquardt
   • Paul Pràve

   OriginalPaper Pages: 673 - 679

2. Production of L-phenylalanine from phenylpyruvate using resting cells of Escherichia coli

   • J. Then
   • A. Doherty
   • P. Präve

   OriginalPaper Pages: 680 - 684

3. Optimization of growth conditions for the induction of tyrosine decarboxylase inStreptococcus faecalis

   • W. A. Anderson
   • R. L. Legge
   • M. Moo-Young

   OriginalPaper Pages: 685 - 690

4. Strategies to extend longevity of hybridomas in culture and promote yield of monoclonal antibodies

   • Y. T. Luan
   • R. Mutharasan
   • W. E. Magee

   OriginalPaper Pages: 691 - 696

5. The continuous hydrolysis of geniposide to genipin using immobilized β-glucosidase on calcium alginate gel

   • Shigeaki Fujikawa
   • Tomoko Yokota
   • Jun-ichi Kumada

   OriginalPaper Pages: 697 - 702

6. Production of fructosyl transferase fromAureobasidium pullulans

   • Kyung Hoon Jung
   • Jai Yun Lim
   • Moo Young Yoo

   OriginalPaper Pages: 703 - 708

7. Editorial

   EditorialNotes Pages: I - I

8. Meetings calendar October 1987

   Events Pages: II - III

9. Courses for biotechnology

   Events Pages: IV - IV

10. Production of flavor esters by immobilized lipase

    • Bruce Gillies
    • Hiroshi Yamazaki
    • David W. Armstrong

    OriginalPaper Pages: 709 - 714

11. Reduction of the antineoplastic fluoropoyrimidine, 5-fluorouracil, to 5,6-dihydro-5-fluorouracil inEscherichia coli

    • J. P. Vialaneix
    • A. Benjamin
    • G. Michel

    OriginalPaper Pages: 715 - 720

12. Callus culture as substrate for the production of specific cell wall degrading enzymes for derived protoplast isolation

    • Daniela Kakoniova
    • Ivica Labudova
    • Desana Liskova

    OriginalPaper Pages: 721 - 724

13. Protein stabilization via hydrophilization: Stabilization of α-chymotrypsin by reductive alkylation with glyoxylic acid

    • N. S. Melik-Nubarov
    • V. V. Mozhaev
    • Karel Martinek

    OriginalPaper Pages: 725 - 730

14. Microbiological production of gallic acid fromRhus coriaria L.

    • H. Pourrat
    • F. Regerat
    • A. Pourrat

    OriginalPaper Pages: 731 - 734

15. Initial adhesion of methanogenic bacteria to polymers

    • Dominique Verrier
    • Béatrice Mortier
    • Guy Albagnac

    OriginalPaper Pages: 735 - 740

16. Exocellular polysaccharide production by isolates ofEpicoccum purpurascens

    • M. Michel
    • R. J. Seviour
    • L. M. Pethica

    OriginalPaper Pages: 741 - 744