1. Department
of Chemistry, Umeå University, SE-901 87 Umeå, Sweden
2. Endocrine
Toxicology Group, Institute for Risk Assessment Sciences, Utrecht University, P.O.
Box 80177, NL-3508 TD Utrecht, The Netherlands
3. Department
of Chemistry and Toxicology, Veterinary Research Institute, 621
32 Brno, Czech Republic
4. Department
of Food Chemistry and Environmental Toxicology, University of Kaiserslautern, Kaiserslautern 67663, Germany
5. Department
of Cell and Molecular Biology, Karolinska Institute, SE-171 77 Stockholm, Sweden
6. Department
of Cytokinetics, Institute of Biophysics AS CR, 612 65 Brno, Czech Republic