1. Institute of Forest Sciences Chair of Tree Physiology University of Freiburg Georges‐Köhler‐Allee 53/54 Freiburg 79110 Germany
2. Faculty of Agriculture and Environment University of Sydney Sydney NSW 2006 Australia
3. Swinburne University of Technology John St. Hawthorn Vic. 3122 Australia
4. Research Unit Environmental Simulation Institute of Biochemical Plant Pathology Helmholtz Zentrum München Neuherberg 85764 Germany
5. College of Sciences King Saud University PO Box 2455 Riyadh 11451 Saudi Arabia
6. Institute for Molecular Plant Physiology and Biophysics, Biocenter University of Würzburg Würzburg 97082 Germany