1. Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
2. Icelandic Institute of Natural History, Borgir vid Nordurslod, 600 Akureyri, Iceland
3. Biological and Chemical Research Centre, University of Warsaw, Żwirki I Wigury 101, 02-089 Warsaw, Poland
4. Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland