1. Department of Ecology and Environmental Science Umeå University Umeå Sweden
2. Department of Organismal Biology Uppsala University Uppsala Sweden
3. Umeå Plant Science Centre Department of Forest Genetics and Plant Physiology Swedish University of Agricultural Science Umeå Sweden
4. Linnean Centre for Plant Biology Department of Plant Biology Uppsala BioCenter Swedish University of Agricultural Science Uppsala Sweden
5. Beijing Advanced Innovation Centre for Tree Breeding by Molecular Design Beijing Forestry University Beijing China
6. Black Mountain Laboratory CSIRO National Research Collection Australia Canberra ACT Australia