1. Institute of Neurosciences of Castilla y León (INCYL), Laboratory of Neuroanatomy of the Peptidergic Systems (Lab. 14), Salamanca, Spain
2. University of the Basque Country, Department of Cell Biology and Histology, Group of Experimental Ophthalmo-Biology (GOBE), Faculty of Medicine, Leioa, Spain
3. University of SalamancaDepartment of Biochemistry and Molecular Biology, Research Group BMD, Salamanca, Spain
4. IDRPHTTalence, France
5. Gemacbio, St Jean d'Illac, France