1. Laboratory for Photochemistry and Spectroscopy, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
2. Laboratory for Molecular Virology and Gene Therapy, Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Kapucijnenvoer 33, B-3000 Leuven, Flanders, Belgium
3. Center for Integrative Biology (CIBIO), University of Trento, I-38123 Trento, Italy
4. Dynamic Bioimaging Lab, Advanced Optical Microscopy Centre and Biomedical Research Institute (BIOMED), Hasselt University, Agoralaan C, B-3590 Diepenbeek, Belgium