Department of Clinical and Molecular Medicine, Norwegian University of Science and technology, Trondheim, Norway

Department of Neuroscience University of Florida, Center for Smell and Taste`

¹ Center of Human and Molecular Biology (ZHMB), Saarland University School of Medicine, Homburg, Germany, ² Department of Cell Biology, Harvard Medical School, Boston, MA, USA, ³ Center for Molecular Signaling (PZMS), Department of Medical Biochemistry and Molecular Biology, Saarland University School of Medicine, Homburg, Germany

¹ Department of Biology, Washington University in St. Louis, ² Department of Molecular, Cell, and Developmental Biology, University of California Los Angeles, ³ Department of Biology, Stanford University, Department of Genetics, Stanford University School of Medicine