1. Laboratory of Photosynthesis, Centre Algatech, Institute of Microbiology of the Czech Academy of Sciences, 379 01 Třeboň, Czech Republic
2. Faculty of Science, University of South Bohemia, 37005 České Budějovice, Czech Republic
3. Wolfson Laboratories, Department of Life Sciences, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
4. Laboratory of Molecular Structure Characterization, Institute of Microbiology of the Czech Academy of Sciences, 14220 Praha 4-Krc, Czech Republic