part of expresses wg epithelial cell adult midgut-hindgut hybrid zone adult epithelial cell epithelial cell of the adult midgut-hindgut hybrid zone 2021-10-01T11:13:46Z Cell of the adult gut epithelium at the boundary between the midgut and the hindgut. There are approximately 125 of such cells in mature adults (day 4), down from 300 during pupation. They express wingless, along with markers characteristic of both the midgut and the hindgut (Sawyer et al., 2017). FBbt:00058275 fly_anatomy.ontology