1. Université de Bourgogne, UMR Plante Microbe Environnement, INRA UMR 1088, CNRS UMR 5184, F–21000 Dijon, France (C.D.-M., J.V., P.F., D.W., B.P.); Institute of Biophysics, Academy of Sciences of the Czech Republic, CZ–61265 Brno, Czech Republic (J.V.); Heidelberg Institute for Plant Science, Heidelberg University, D–69120 Heidelberg, Germany (L.M., A.J.M.); Department of Biology, University of Fri