1. 11α-Hydroxylation of progesterone by gel-entrapped living Rhizopus stolonifer mycelia

   • Kenji Sonomoto
   • Kazuhide Nomura
   • Saburo Fukui

   Biotechnology Pages: 57 - 62

2. Transformation of steroids by fungal spores

   • Adam Jaworski
   • Leon Sedlaczek
   • Jerzy Dŀugoński

   Biotechnology Pages: 63 - 69

3. Production of vitamin B₁₂ by immobilized cells of a propionic acid bacterium

   • Busaba Yongsmith
   • Kenji Sonomoto
   • Saburo Fukui

   Biotechnology Pages: 70 - 74

4. Immobilization and characterization of Saccharomyces cerevisiae in crosslinked, prepolymerized polyacrylamide-hydrazide

   • G. Pines
   • A. Freeman

   Biotechnology Pages: 75 - 80

5. Effects of immobilization on intrinsic kinetics and selectivity of trypsin

   • S. K. Duggal
   • K. Bucholz

   Biotechnology Pages: 81 - 87

6. Recovery of uranium by immobilized microorganisms

   • Akira Nakajima
   • Takao Horikoshi
   • Takashi Sakaguchi

   Biotechnology Pages: 88 - 91

7. The separation of solids from the liquefied mash of cassava tuber and continuous saccharification by immobilized glucoamylase

   • Hidekatsu Maeda
   • Shigeru Kajiwara
   • Nancy Quiroz Araujo

   Biotechnology Pages: 92 - 98

8. Optimization of Clostridium thermocellum growth on cellulose and pretreated wood substrates

   • J. N. Saddler
   • M. K.-H. Chan

   Biotechnology Pages: 99 - 104

9. Foaming in winemaking

   • Martin Edwards
   • Rainer Eschenbruch
   • Peter C. Molan

   Biotechnology Pages: 105 - 109

10. Foaming in winemaking

    • Peter C. Molan
    • Martin Edwards
    • Rainer Eschenbruch

    Biotechnology Pages: 110 - 113

11. Synthesis of cephalosporin C by a methionine analogue resistant mutant of Cephalosporium acremonium

    • Masazumi Matsumura
    • Toshiomi Yoshida
    • Hisaharu Taguchi

    Industrial Microbiology Pages: 114 - 118

12. Isolation of ethanol-tolerant mutants of yeast by continuous selection

    • S. W. Brown
    • S. G. Oliver

    Industrial Microbiology Pages: 119 - 122

13. The effect of pH on the production of cellulases in Aspergillus terreus

    • Joe D'Souza
    • Olga Volfová

    Industrial Microbiology Pages: 123 - 125

14. Lipid production by Aspergillus oryzae from starch substrates

    • P. Kaur
    • J. T. Worgan

    Industrial Microbiology Pages: 126 - 130

15. Alginate synthesis by mucoid strains of Pseudomonas aeruginosa PAO

    • N. H. Piggott
    • I. W. Sutherland
    • T. R. Jarman

    Industrial Microbiology Pages: 131 - 135

16. Electron microscopic investigations of zymomonas mobilis cells grown in low and high glucose concentrations

    • Horst W. Doelle
    • Hans-Jürgen Preusser
    • Heidi Rostek

    Applied Microbiology Pages: 136 - 141

17. Degradation of cell-wall monosaccharides of chemically treated grape branches by rumen microorganisms

    • D. Ben-Ghedalia

    Applied Microbiology Pages: 142 - 145

18. Production of extracellular alkaline phosphatase by Escherichia coli K-12 periplasmic-leaky mutants carrying phoA ⁺ Plasmids

    • Jean-Claude Lazzaroni
    • Raymond Portalier

    Applied Microbiology Pages: 146 - 150

19. Population distribution of aerobic extremely thermophilic microorganisms in an icelandic natural hot spring

    • S. Cometta
    • B. Sonnleitner
    • A. Fiechter

    Applied Microbiology Pages: 151 - 156

20. Determination of cell numbers of lactic acid producing bacteria by lactate sensor

    • Tadashi Matsunaga
    • Isao Karube
    • Shuichi Suzuki

    Short Communication Pages: 157 - 160

21. Ethanol and biomass production of wild strains and respiratory deficient mutants of Saccharomyces cerevisiae under anaerobic and aerobic conditions

    • Karl Esser
    • Udo Schmidt
    • Ulf Stahl

    Short Communication Pages: 161 - 164