Expression of
ceh-34::gfp transgene began during embryogenesis. CEH-34::GFP was localized to the nuclei of expressing cells. During embryonic morphogenesis and larval development and throughout adulthood, expression of the
ceh-34::gfp transgene was seen predominantly in pharyngeal cells. The
ceh-34::gfp transgene was expressed in all pharyngeal neurons (M4, I1, MI, I3, M3, NSM, MC, I2, I4, I5, I6, M1, M2, and M5), some pharyngeal muscle cells (
pm1 and
pm2) and pharyngeal epithelial cells (
e1 and
e3), and some body wall muscles around the anterior pharynx.