1. Institute of Macromolecular
Chemistry, Academy of Sciences of the Czech Republic, Heyrovskeho nam. 2, 162 06, Prague 6, Czech Republic
2. Institute of Organic Chemistry
and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nam. 2, 166 10 Prague 6, Czech Republic
3. Institute of Molecular Genetics, Academy of Sciences of the Czech Republic, Flemingovo
nam. 2, 166 10 Prague 6, Czech Republic