1. Department of Electrical and Computer Engineering, Neuroelectronics; Munich School of Bioengineering (MSB), Technical University of Munich; Boltzmannstraße 11 85748 Garching Germany
2. Institute of Complex Systems, Bioelectronics (ICS-8/PGI-8); Forschungszentrum Jülich; D-52425 Jülich Germany
3. Inserm/UEVE UMR 861, I-STEM, AFM; Génopole Campus 1, 2 rue Henri Desbruères; 91100 Corbeil-Essonnes France
4. IMO-IMOMEC; Wetenschapspark 1 3590 Diepenbeek Belgium
5. Hasselt University; Martelarenlaan 42 3500 Hasselt Belgium
6. Chair of Zoology; Technical University of Munich; Liesel-Beckmann-Straße 4 85354 Freising-Weihenstephan Germany