1 Sir Ernst Chain Building-Wolfson Laboratories, Department of Life Sciences, Imperial College London, South Kensington Campus, London, UK.
2 Laboratory of Photosynthesis, Centre Algatech, Institute of Microbiology, Czech Academy of Sciences, Třeboň, Czech Republic.
3 Sir Ernst Chain Building-Wolfson Laboratories, Department of Life Sciences, Imperial College London, South Kensington Campus, London, UK. [email protected].