Stefan Jansson is Professor at Umeå Plant Science Centre, Department of Plant Physiology, Umeå University. He was the European coordinator during the Populus genome sequencing initiative, and has a research focus on natural variation and autumn senescence.
Andrew T. Groover studies the developmental biology of forest trees, with a primary focus on secondary growth and wood formation. He is a Geneticist and Director of the Institute of Forest Genetics, US Forest Service, in Davis California.
Rishikesh P. Bhalarao is Professor at Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences. His primary research interests are auxin signaling and seasonal activity/dormancy transitions of the cambium.