1. Promise and problems of bioreactors for higher eukaryotic cells

   • Yashwant M. Deo

   News and Views Pages: 79 - 80

2. Book reviews

   • Donald J. Abraham
   • N. H. Georgopapadakou
   • A. H. Nishikawa

   BookReview Pages: 81 - 84

3. Announcements

   Announcement Pages: 85 - 89

4. Preparation and partial characterization of a soluble site-to-site directed enzyme complex composed of alcohol dehydrogenase and lactate dehydrogenase

   • Nils Siegbahn
   • Mats-Olle Maånsson
   • Klaus Mosbach

   Original Articles Pages: 91 - 105

5. Activity of carboxypeptidase a bound to a modified cellulosic matrix

   • Sanjay Kumar
   • Padma Vasudevan
   • R. D. Dua

   Original Articles Pages: 107 - 119

6. Laccases ofRigidoporus lignosus andPhellinus noxius

   • J. P. Geiger
   • B. Rio
   • M. Nicole

   Original Articles Pages: 121 - 133

7. Polysaccharide lyases

   • R. J. Linhardt
   • P. M. Galliher
   • C. L. Cooney

   Review Pages: 135 - 176

8. Patents and literature

   • Robert J. Linhardt
   • Balazs E. A.
   • Wunder R. H.

   Abstract Pages: 177 - 197