1. National Institute of Chemistry Hajdrihova 19 Ljubljana 1001 Slovenia
2. National Institute of Biology Večna pot 111 Ljubljana 1000 Slovenia
3. Faculty of Natural Sciences and Engineering University of Ljubljana Aškerčeva 12 Ljubljana 1000 Slovenia
4. Institute “Jožef Stefan” Department of Environmental Sciences Jamova 39 Ljubljana 1000 Slovenia
5. Imperial College London South Kensington Campus London SW7 2AZ UK
6. Ångströmlaboratoriet Lägerhyddsv 1 Box 530 Uppsala 75121 Sweden
7. School of Biotechnology KIIT University Bhubaneswar 751024 India