1. Department of Botany, Faculty of Science and Technology, University of Debrecen, 4032 Debrecen, Hungary
2. Matthias Schleiden Institute—Plant Physiology, University of Jena, 07743 Jena, Germany
3. Department Plant Biology, Rutgers State University of New Jersey, New Brunswick, NJ 08901, USA
4. Department of Environmental Science, Central University of Kerala, Periye 671320, India