1. Department of Stress and Developmental Biology Leibniz Institute of Plant Biochemistry Weinberg 3 Halle (Saale)D‐06120Germany
2. Department of Cellular Biochemistry Institute of Biochemistry and Biotechnology Martin Luther University Halle‐Wittenberg Kurt Mothes‐Str. 3 Halle (Saale)D‐06120Germany
3. Independent Research Group Protein Ubiquitinylation Leibniz Institute of Plant Biochemistry Weinberg 3 Halle (Saale)D‐06120Germany