1. Centro de Investigaciones Biológicas (CSIC), Madrid, Spain.
2. German Aerospace Center (DLR), Institute of Aerospace Medicine, Cologne, Germany.
3. Zoological Institute, University of Stuttgart-Hohenheim, Stuttgart, Germany.
4. Department of Biology, Faculty of Science, University of Utrecht, Utrecht, the Netherlands.
5. Institute of Molecular Physiology and Biotechnology of Plants, University of Bonn, Bonn, Germany.
6. High Field Magnet Laboratory (HFML), Institute for Molecules and Materials, Radboud University, Nijmegen, the Netherlands.
7. School of Physics & Astronomy, University of Nottingham, Nottingham, UK.
8. Biology Department, Cell Biology, University of Erlangen, Erlangen, Germany.
9. Institute of Anatomy, Faculty of Medicine, University of Zurich, Zurich, Switzerland.
10. Dutch Experiment Support Center (DESC) @ ACTA, University of Amsterdam & VU University Amsterdam, Amsterdam; Department of Oral Cell Biology, Research Institute MOVE, Amsterdam; European Space Agency (ESA), TEC-MMG, ESTEC, Noordwijk, the Netherlands.