1. Blank-Koblenc T, Tor R, Freeman A (1988) Cosolvent effects on gel-entrapped oxidoreductases: The glucose oxidase model. Biotechnol Appl Biochem 10:32?41
2. Enfors SO, Mattiasson B (1983) Oxygenation of processes involving immobilized cells. In: Mattiasson B (ed) Immobilized cells and organelles. CRC Press, Boca Raton (Florida), Vol 2, pp 41?60
3. Freeman A (1987) Gel entrapment of whole cells in cross-linked prepolymerized polyacrylamide-hydrazide gels. Meth Enzymol 135:216?222
4. Freeman A (1988a) Effect of water-miscible solvents on biotransformations with immobilized cells-an overview. In: Moo-Young M (Ed) Bioreactor immobilized enzymes and cells, Elsevier, London, pp 143?165
5. Freeman A (1988b) Crosslinked polyacrylamide-hydrazide as matrix for the gel entrapment of cells and enzymes ? an overview. Makromol Chem (in press)