1. Umeå Plant Science Centre Department of Plant Physiology Umeå University (Umu) 90736 Umeå Sweden
2. Umeå Plant Science Centre Department of Forest Genetics and Plant Physiology Swedish University of Agricultural Sciences (SLU) 90183 Umeå Sweden
3. Laboratory of Growth Regulators Faculty of Science Palacký University & Institute of Experimental Botany The Czech Academy of Sciences Šlechtitelů 27 CZ-78371 Olomouc Czech Republic
4. Departmebt of Chemical Biology and Genetics Faculty of Science Centre of the Region Haná for Biotechnological and Agricultural Research Palacký University CZ-78371 Olomouc Czech Republic
5. Institut Jean‐Pierre Bourgin INRAE AgroParisTech Université Paris‐Saclay 78000 Versailles France