Pou2f3/Skn-1a Is Necessary for the Generation or Differentiation of Solitary Chemosensory Cells in the Anterior Nasal Cavity

Solitary chemosensory cells in the non-neuronal epithelium of the anterior nasal cavity have bitter taste cell-like molecular characteristics and are involved in the detection of noxious substances. Here, we demonstrate that Pou2f3/Skn-1a, which is necessary for generation of sweet, umami, and bitter taste cells, is also necessary for the generation or differentiation of solitary chemosensory cells.