Institution: | (1) Institute of Genetics, Biological Research Center, Hungarian Academy of Sciences, P.O. Box 521, H-6701 Szeged, Hungary;(2) Institute of Biophysics, Biological Research Center, Hungarian Academy of Sciences, P.O. Box 521, H-6701 Szeged, Hungary;(3) Present address: Central Food Research Institute, P.O. Box 76, H-1525 Budapest, Hungary;(4) Present address: Department of Genetics, Eötvös Lóránd University, Múzeum krt. 4/a, H-1088 Budapest, Hungary |