Affiliation: | (1) Department of Biochemistry, Center of Eye Research, University of Nijmegen, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands;(2) Dept. of Biochemistry, Molecular Oncology Section, University of Nijmegen, St. Adelbertuspl. 1, 6500 HB Nijmegen, The Netherlands;(3) Dept. of Virology, Agricultural University, 6709 PD Wageningen, The Netherlands |