Expression in the midgut is found in a distinct group of Dh31-expressing enteroendocrine cells located at the junction region of the anterior midgut and the acid-secreting portion of the larval midgut. This junction region occurs at a conspicuous and characteristic U-shaped bend in the gut. These are referred to as the "midgut junction Dh31-expressing cells".
Adult expression decreases with age, and is observed in the nervous system, crop, and vertical muscles.
Scer\GAL4DJ717/drdUAS.cSa partially rescues drdlwf