1. Department of Plant Systems Biology, Flanders Institute for Biotechnology, 9052 Ghent, Belgium
2. Department of Plant Biotechnology and Genetics, Ghent University, 9052 Ghent, Belgium
3. Department of Biochemistry, Faculty of Science, Palacký University, 783 71 Olomouc, Czech Republic
4. Laboratory of Growth Regulators, Faculty of Science, Palacký University, 783 71 Olomouc, Czech Republic
5. Institute of Plant Biology and Zurich-Basel Plant Science Center, University of Zurich, 8008 Zurich, Switzerland
6. Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, 783 71 Olomouc, Czech Republic
7. Department of Functional Genomics and Proteomics, Faculty of Science and Central European Institute of Technology, Masaryk University, CZ-62500 Brno, Czech Republic