1. Umeå Plant Science Centre (UPSC), Department of Forest Genetics and Plant Physiology Swedish University of Agricultural Sciences 90183 Umeå Sweden
2. Umeå Plant Science Centre (UPSC), Department of Plant Physiology Umeå University 90187 Umeå Sweden
3. RISE Research Institutes of Sweden Drottning Kristinas väg 61 11428 Stockholm Sweden
4. Department of Chemistry Umeå University 90187 Umeå Sweden
5. Laboratory of Growth Regulators Institute of Experimental Botany of the Czech Academy of Sciences and Faculty of Science of Palacký University 78371 Olomouc Czech Republic
6. SciLifeLab Umeå University 90187 Umeå Sweden