generated clonal temperature-sensitive cell lines that represent distinct cellular lineages
derived from the E10 mouse olfactory placode. Two of these lines, OP6 and OP27, express
(at the permissive temperature), a transcriptional profile representing intermediate-late
developmental stages in the olfactory receptor neuron (ORN) lineage. At the nonpermissive
temperature, both OP6 and OP27 cells can be induced by all-trans retinoic acid to …