1. Laboratory of Neural Development and Optical Recording (NDEVOR)Division of PhysiologyDepartment of Molecular MedicineInstitute of Basic Medical Sciences, University of OsloOslo Norway
2. Institut De Neurosciences Cognitives Et Intégratives D'aquitaineUniversity of Bordeaux, CNRS UMR 5287Bordeaux33076 France
3. Institut De Neurosciences De La Timone, CNRS and Aix Marseille UniversitéMarseille Cedex 0513385 France
4. Norwegian Center for Stem Cell ResearchDepartment of Immunology and Transfusion MedicineOslo University HospitalOslo Norway