1. Department of Plant Sciences, University of Oxford, Oxford OX1 3RB, United Kingdom (Y.Y., S.K., N.P.H.); Department of Biological Sciences, Ochanomizu University, Bunkyo-ku, Tokyo 112–8610, Japan (M.S.); and Plant Ecophysiology, Institute of Environmental Biology, Utrecht University, 3584 CH Utrecht, The Netherlands (R.P., L.A.C.J.V.)