Anders Ericsson, Rolf Gref Heartwood formation
                                  Stefan Jansson The photosynthetic antenna proteins and functional genomics of aspen leaves
                                  Annika Nordin Nitrogen induced vegetation change
                                  Torgny Näsholm Nitrogen physiology of boreal forest plants
                                  Martin Strand Carbon assimilation in evergreen conifers
                                  Johanna Witzell Defensive chemistry in boreal forest plants