1. Institute of Plant GeneticsPolish Academy of Sciences Poznan Poland
2. Department of Breeding and Agriculture of Fibrous and Energetic PlantsInstitute of Natural Fibres and Medicinal Plants Poznan Poland
3. Department of Drug Science and TechnologyUniversity of Turin Torino Italy
4. Kalsec, Inc. Kalamazoo MI USA
5. Department of Agricultural, Forest and Food Sciences (DISAFA)University of Turin Grugliasco Italy