1. Department of Biochemistry, Faculty of Science, Palacký University Olomouc, Olomouc, Czech Republic
2. Institute of Microbiology, Centre Algatech, Czech Academy of Sciences, Třeboň, Czech Republic
3. Institute of Entomology, Czech Academy of Sciences, České Budějovice, Czech Republic
4. Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic