1. Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany ASCR, Šlechtitelů 11, 78371 Olomouc, Czech Republic
2. Isotope Laboratory, Institute of Experimental Botany ASCR, Videnska 1083, 142 20 Prague, Czech Republic
3. Structural Biochemistry Group, University of Edinburgh, Michael Swann Building, King’s Buildings, Edinburgh, EH9 3JR, Scotland
4. Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Department of Growth Regulators, Palacký University, Šlechtitelů 11, Olomouc, CZ-783 71, Czech Republic
5. Laboratory of Molecular Structure Characterization, Institute of Microbiology ASCR, Videnska 1083, 142 20 Prague, Czech Republic
6. Laboratory of Genome Integrity and Institute of Molecular and Translational Medicine, Palacký University, Šlechtitelů 11, 78371 Olomouc, Czech Republic