1. Christian-Albrechts-Universitaet zu Kiel; Zoological Institute; Am Botanischen Garten 3-9; 24118; Kiel; Germany
2. Département de l'Environnement; Ministère du Développement durable et des Infrastructures; 18; Montée de la Pétrusse; L-2918; Luxembourg; Luxembourg
3. Département de l'Etude du Milieu Naturel et Agricole; Service Public de Wallonie; B-5030; Gembloux; Belgium
4. Department of Biochemistry and Biotechnology; University of Thessaly; 26; Ploutonos Street; 41221; Larissa; Greece
5. NERC Biomolecular Analysis Facility; Department of Animal and Plant Sciences; University of Sheffield; Western Bank; Sheffield; S10 2TN; UK