Insertion approximately 0.7kb upstream ofSnoo.
Flies expressingSnooGS18054 under the control ofScer\GAL4Bx-MS1096 have smaller wings than normal and the wings are upturned.
Flies expressingSnooGS18054 under the control ofScer\GAL432B have smaller wings than normal. The wings show distal truncations of the longitudinal veins and loss of crossveins.
Flies expressingSnooGS18054 under the control ofScer\GAL4ap-md544 have an unusually shaped notum (due to failure of dorsal thoracic closure) and have an upturned wing phenotype.