1. Semicontinuous production of lipase by Acinetobacter radioresistens in presence of nonwoven fabric

   • Sheng-Chou Li
   • Jau-Yann Wu
   • Teh-Liang Chen

   OriginalPaper Pages: 73 - 80

2. Production and secretion patterns of cloned glucoamylase in plasmid-harboring and chromosome-integrated recombinant yeasts employing an SUC2 promoter

   • Hyung Joon Cha
   • Hee Jeong Chae
   • Young Je Yoo

   OriginalPaper Pages: 81 - 93

3. Immobilization of alkaliphilic Bacillus sp. cells for xylanase production using batch and continuous culture

   • Gashaw Mamo
   • Amare Gessesse

   OriginalPaper Pages: 95 - 101

4. Effect of Escherichia coli chaperonin GroELS on heterologously expressed human immunodeficiency virus type 1 reverse transcriptase in vivo and in vitro

   • Gottfried Maier
   • Elena Manakova
   • Hermann Heumann

   OriginalPaper Pages: 103 - 115

5. Production of citric acid using immobilized conidia of Aspergillus niger

   • Emine Bayraktar
   • Ülkü Mehmetoglu

   OriginalPaper Pages: 117 - 125

6. Purification and characterization of an extracellular α-l-arabinofuranosidase from Fusarium oxysporum

   • Paul Christakopoulos
   • Petros Katapodis
   • Basil J. Macris

   OriginalPaper Pages: 127 - 133

7. Immobilized Streptomyces clavuligerus NP1 cells for biotransformation of penicillin G into deacetoxycephalosporin G

   • Arnold L. Demain
   • Marco A. Báez-Vásquez

   OriginalPaper Pages: 135 - 140

8. Kinetic studies and analytical application of cholesterol oxidase and peroxidase immobilized to synthetic polymer

   • Lyubov K. Yotova
   • Ivan P. Ivanov

   OriginalPaper Pages: 141 - 151