During the development of the olfactory epithelium (OE), olfactory sensory neurons (OSNs) express only one member of the odorant receptor (OR) gene family, and O ...

(A) UMAP visualization of 10,587 zebrafish olfactory epithelium cells. A total of nine cell types are color-coded based on major cell types. (B) Dot plot of markers delineating molecular cell types.

What is the function of this type of plasticity ... (i.e., neurons that express different olfactory receptor proteins) in an individual’s olfactory epithelium. This process is mediated by differential ...