Christoph Grunau is Professor of Biology at the Université de Perpignan Via Domitia, France, and Director of the "Host-Pathogen-Environment Interactions" laboratory. His research focuses on environmental epigenetics.
Stéphane Maury is Professor of Plant Physiology and Epigenetics at the Université d'Orléans, France, in the "P2e" (Physiology Ecology Environment) laboratory (INRAE ECODIV Department). He coordinates a research team working on tree epigenetics in the context of climate change.